(pls this is the last one)Use the image below to find the experimental probability of rolling a number less than 7.

Answers

Answer 1

Answer:

$\frac{6}{7}$

Step-by-step explanation:

For this problem, the fraction is out of 7 so all the values less than 7 is 1-6. So the probability is going to be $\frac{6}{7}$

Hope this helps.

Answer 2

answer: 6/7

step by step explanation:

Related Questions

The length of a rectangular garden is 20 feet and the width is 15 feet. What is ratio of length to width?

Answers

Answer: 4:3 because 20 divided by 5 is 4 and 15 divided by 5 is 3.

To find the ratio you are going to divide 15 by 20 and your answer will be 3 over 4

Write a number or expression in each empty box to create true equations.

1. 7 (3+5)=□+□`whats the answer WHAT GOES IN THE SQUARES????!!!!!!!!!!!!!!!!!

Answers

Answer:

(21)+(35)

Step-by-step explanation:

x-2y=3, x^2-2y=3, x^2-2xy+4y^2=11, find the value of x^2y-2xy^2

Answers

This is a system of three equations with two unknowns, x and y. To solve it, we can use the method of elimination. First, we can eliminate y by subtracting the first equation from the second equation:

x^2-2y=3 - (x-2y=3) => x^2-x=0

Then we can factor the resulting equation and find the values of x:

x^2-x=0 => x(x-1)=0 => x=0 or x=1

Next, we can substitute these values of x into any of the original equations and find the corresponding values of y. For example, using the first equation:

x-2y=3 => 0-2y=3 => y=-3/2 when x=0 x-2y=3 => 1-2y=3 => y=-1 when x=1

Finally, we can substitute these values of x and y into the expression x2y-2xy2 and evaluate it:

x2y-2xy2 => 02(-3/2)-2(0)(-3/2)2 => 0 when x=0 and y=-3/2 x2y-2xy2 => 12(-1)-2(1)(-1)2 => -3 when x=1 and y=-1

Therefore, the value of x2y-2xy2 can be either 0 or -3 depending on the values of x and y.

Honestly i doent even know

An animal gained 4 pounds steadily over 8 years. What is the unit rate of pounds per year?

Answers

Answer:

Step-by-step explanation:

4/8 = .5 pounds/year

the answer is .5 lbs a year

Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111

Answers

Here are the pairs matched with their products:

- (-5)(4.2) matches with -21

- (-7)(-3) matches with 21

- (2.5)(-9) matches with -22.5

Pairs (4) and (5) do not have corresponding products in the given options.

The products of the given pairs of numbers are:

(-5)(4.2) = -21

(-7)(-3) = 21

(4)(5) = 20

(2.5)(-9) = -22.5

So, the pairs of numbers and their products are as follows:

(-5)(4.2) = -21 matches with -21.

(-7)(-3) = 21 matches with 21.

(4)(5) = 20 matches with 20.

(2.5)(-9) = -22.5 matches with -22.5.

I hope this helps!

i need help on these four questions. its finding the experimental probablility of an event. and i dont need the work just the answers. hurry this is due really soon!!!!!

Answers

Answer: .28, .16, 0, .34

Step-by-step explanation:

Think about how you can use absolute value notation to express the distance between two points on a coordinate graph. For each pair of points below, find the distance between the given points and express your work using absolute value symbols.

(4, 9) and ( –5, 9)
(7, –1) and (7, –4)
(0, 9) and (0, –7)
(4, –8) and (–10, –8)

Answers

1. |4| + |-5| = 9
2. |-1| + |-4| = 5
3. |9| + |-7| = 16
4. |4| + |-10| = 14

Hope that helps :)

What is the answer to the 1st problem on Wednesday?

Answers

Answer:

Step-by-step explanation:

Raiders is right type in his answer he gave you

1) Each lunch for a school field trip has a turkey, roast beef, or bologna sandwich, an orange or apple for a fruit, and a cookie or muffin for dessert. Amanda and Zack would like to…

-know the number of possible lunch options.

-P of having any meal with NO COOKIE.

(use sample space, tree diagram, and counting principle)

Answers

1) there are 12 possible lunch options. 2) the probability of having any meal with no cookie is 1/2 or 0.5.

How to find the number of possible lunch options.

1) Number of possible lunch options:

To determine the number of possible lunch options, we need to consider the choices for each component of the lunch.

- Sandwich: There are 3 options (turkey, roast beef, or bologna).

- Fruit: There are 2 options (orange or apple).

- Dessert: There are 2 options (cookie or muffin).

Using the counting principle, we multiply the number of options for each component together:

Number of possible lunch options = 3 (sandwich options) × 2 (fruit options) × 2 (dessert options) = 12.

Therefore, there are 12 possible lunch options.

2) Let's examine the favorable outcomes for each component:

- Sandwich: There are still 3 options (turkey, roast beef, or bologna).

- Fruit: There are 2 options (orange or apple).

- Dessert: There is 1 option (muffin, as we want to exclude cookies).

Using the counting principle, we multiply the number of options for each component together:

Number of favorable outcomes (no cookie) = 3 (sandwich options) × 2 (fruit options) × 1 (muffin option) = 6.

The total number of possible outcomes is still 12 (as calculated in the previous step).

Therefore, the probability of having any meal with no cookie is:

P(No cookie) = Number of favorable outcomes / Total number of possible outcomes = 6 / 12 = 1/2 or 0.5.

Hence, the probability of having any meal with no cookie is 1/2 or 0.5.

Learn more about probability at https://brainly.com/question/13604758

#SPJ1

Answer:

1) there are 12 possible lunch options. 2) the probability of having any meal with no cookie is 1/2 or 0.5.

Step-by-step explanation:

Plzz help me its is math

Answers

Answer:

Step-by-step explanation:

Whenever you square a real number, the result will always be positive, because even if you are squaring a negative number a negative times a negative is a positive. However, when you cube a negative number, the result CAN be negative, because you are multiplying a negative number by itself three times. Therefore, the answer is only A. Hope this helps!

Someone help me with this ASAP!

Answers

Answer:

48.1 somewhere around 36 and 57

Step-by-step explanation:

Answer:

36-57

Step-by-step explanation:

18.50 x 2.6 = 48.10, which is between those two numbers

20 points to whoever gets these right!! <3

Answers

Answer:

1st one 8/20

Step-by-step explanation:

Last one is the two way tables it should be 6/8

I have no clue and I always get these questions wrong! It would be awesome if someone can help me!

Answers

Sorry if this doesn’t help now!

The number between 67 and 113 which is a multiple of 3, 9, and 12 will be 725, and 108.

All the LCM= 36

If the number is a multiple of 36 will be also a multiple of 3, 9, and 12.36,

725 and 108

Please help me I'm desperate

Answers

Answer:

it should be option 2

Step-by-step explanation:

What is the equation of the line that passes through the point (-3,7) and has a slope of -4/3

Answers

Answer:

y=-4/3+3

Step-by-step explanation:

To find this equation in slope-intercept form you must first put it into point-slope form. Remember point-slope is $y-y_{2}=m(x-x_{2})$ so plugin the points and slope to get $y-7=-4/3(x+3)$. Then solve the equation for y.

First, distribute the -4/3

y-7= -4/3x-4

Then, add 7 to both sides

y=-4/3+3

Answer:

y=-4/3x+3

Step-by-step explanation:

y-7=-4/3(x-(-3))

y-7=-4/3x-4

y=-4/3x+3

Question asks
There are 11 red balls numbered from 5 to 15 and 11 green balls number from 7 to 17 in a bag. What is the probability of drawing a ball with an even number on it?

Answers

Answer:

I cannot read the text on the picture, I can just read the numbers, based on what I can read it is D

Step-by-step explanation:

The stem-and-leaf plot displays data collected on the size of 15 classes at two different schools.

Mountain View School Seaside School
0 5, 8
9, 8, 2, 0 1 0, 1, 2, 5, 6, 8
8, 7, 6, 5, 5, 4, 4, 3, 1, 0 2 5, 5, 7, 7, 8
0 3 0, 6
Key: 2 | 1 | 0 means 12 for Mountain View and 10 for Seaside

Part A: Calculate the measures of center. Show all work. (2 points)

Part B: Calculate the measures of variability. Show all work. (1 point)

Part C: If you are interested in a smaller class size, which school is a better choice for you? Explain your reasoning. (1 point)

Answers

To calculate the measures of center, we need to find the mean and median for each school.

For Mountain View School:
Data: 0, 0, 0, 0, 1, 2, 3, 4, 4, 5, 5, 5, 5, 6, 7, 8, 8, 8, 9
Mean: (0 + 0 + 0 + 0 + 1 + 2 + 3 + 4 + 4 + 5 + 5 + 5 + 5 + 6 + 7 + 8 + 8 + 8 + 9) / 19
= 100 / 19
≈ 5.26

To find the median, we need to arrange the data in ascending order: 0, 0, 0, 0, 1, 2, 3, 4, 4, 5, 5, 5, 5, 6, 7, 8, 8, 8, 9.
The median is the middle value, which is the 10th value in this case.
Median: 5

For Seaside School:
Data: 0, 0, 0, 1, 1, 2, 2, 4, 5, 5, 5, 5, 6, 7, 7, 8, 8, 8, 9
Mean: (0 + 0 + 0 + 1 + 1 + 2 + 2 + 4 + 5 + 5 + 5 + 5 + 6 + 7 + 7 + 8 + 8 + 8 + 9) / 19
= 80 / 19
≈ 4.21

To find the median, we need to arrange the data in ascending order: 0, 0, 0, 1, 1, 2, 2, 4, 5, 5, 5, 5, 6, 7, 7, 8, 8, 8, 9.
The median is the middle value, which is the 10th value in this case.
Median: 5

Now let's calculate the measures of variability, specifically the range and interquartile range (IQR).

Range: The range is the difference between the largest and smallest values in the dataset.

For Mountain View School:
Range: 9 - 0 = 9

For Seaside School:
Range: 9 - 0 = 9

Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1) and measures the spread of the middle 50% of the data.

For Mountain View School:
Q1 = 3
Q3 = 7
IQR = Q3 - Q1 = 7 - 3 = 4

For Seaside School:
Q1 = 2
Q3 = 7
IQR = Q3 - Q1 = 7 - 2 = 5

To determine which school is a better choice for a smaller class size, we can consider both the mean and the median.

Both the mean and median for Mountain View School are higher than those for Seaside School. This suggests that, on average, the class sizes at Mountain View School are larger than those at Seaside School. Therefore, if you are interested in a smaller class size, Seaside School would be a better choice

Part A:

For Mountain View School:
- Median: The median class size is the middle value, which is 25.
- Mean: The mean class size is the sum of all the class sizes divided by the total number of classes, which is (29 + 28 + 28 + 27 + 25 + 24 + 24 + 23 + 21 + 20 + 19 + 18 + 15 + 13 + 10) / 15 = 21.27.

For Seaside School:
- Median: The median class size is the middle value, which is 20.
- Mean: The mean class size is the sum of all the class sizes divided by the total number of classes, which is (25 + 25 + 27 + 27 + 28 + 28 + 28 + 30 + 31 + 35 + 36 + 38 + 40 + 43 + 45) / 15 = 31.13.

Part B:

For Mountain View School:
- Range: The range is the difference between the largest and smallest values, which is 29 - 10 = 19.
- Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1). From the stem-and-leaf plot, we can see that Q1 is 20 and Q3 is 28. Therefore, the IQR is 28 - 20 = 8.

For Seaside School:
- Range: The range is the difference between the largest and smallest values, which is 45 - 25 = 20.
- Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1). From the stem-and-leaf plot, we can see that Q1 is 27 and Q3 is 38. Therefore, the IQR is 38 - 27 = 11.

Part C:

If you are interested in a smaller class size, Mountain View School is a better choice for you because it has a lower mean and median class size than Seaside School.

There are currently 6,210 fish in a lake. If the number of fish in the lake increased by 15 percent during the last year and 20 percent during the year before that, how many more fish are in the lake currently than in the last two years ago?

Answers

I’m pretty sure the answer should be 1,710 if not i’m sorry

Answer:

1710 fish

Step-by-step explanation:

Let the number of fish in the lake last year be 'x'

The equation becomes-
x + 15x/100=6210 (This is because 15% of x is added in x to become
6210... hope you understand)

x + 15x/100 = 6210
115x/100 = 6210
23x/20 = 6210
x = 6210 * 20/23
x = 270 * 20
x = 5400

Therefore- The number of fish last year = 5400

Now, let the number of fish in the lake 2 years ago be 'y'

The equation becomes-
y + 20y/100 = 5400 (Same logic as last time)

y + 20y/100 = 5400
120y/100 = 5400
24y/20 = 5400
6y/5 = 5400
y = 5400 * 5/6
y = 900 * 5
y = 4500

Therefore- Fish in the lake two years ago = 4500 fish

Difference between current and two years ago = 6210-4500
= 1710 fish

Hope you understood the answer and I hope it helps you :)

Write the meaning of these mathematical terms

augend
addend
sum
subtrahend
minuend
difference
multiplicand
multiplier
product
factors
dividend
divisor
quotient
remainder

( you’ll get 80 things for doing all of them ) thank you

Answers

Answer:

Augend - the number to which another is added.

Addend - A number added to another.

Sum - The result of adding two or more numbers.

Subtrahend - A number being subtracted from another.

Minuend - A quantity or number from which another is to be subtracted.

Multiplicand - A quantity to be multiplied.

Multiplier - A quantity that multiplies.

Product - The result of two or more numbers being multiplied.

Factors - A number that divides another number.

Dividend - A number being divided.

Divisor - The number you divide by.

Quotient - The result you get from dividing two or more numbers.

Remainder - The amount left over after finishing a division problem.

Answer:

augend- the number to which an addend is added

addend- a number which is added to another

sum- total amount

subtrahend- a quantity or number to be subtracted from another

minuend- a quantity or number from which another is to be subtracted

difference- subtraction

multiplicand- a quantity which is to be multiplied by another number

multiplier- a factor that amplifies or increases the base value of something else

product- the result of one or more multiplications

factors- a number that divides another number, leaving no remainder

dividend- the number that is being divided or distributed into a certain number of equal parts

divisor- the number that is being divided by

quotient- a result obtained by dividing one quantity by another

remainder- an amount left over after dividing

Solve the following inequality. 4x-1> -9

A X<-5/2

B X<-2

C X>-5/2

D X>-2

Answers

Answer:

ANS:- D) x > -2

Step-by-step explanation:

4x -1 > -9

4x > -9 +1

4x > -8

x > -8/4

x > -2

On a coordinate plane, what is the distance from the point (-2, -8) and the point (-5, 10). Round to the nearest tenth.
PLS HURRY!!!!

Answers

Answer:

18.2 because you just do rise over run.

18.2482875909 is the answer

Which pair of angles are an example of alternate exterior angles?

A. Angle 1 and Angle 7

B. Angle 3 and Angle 6

C. Angle 2 and Angle 7

D. Angle 1 and Angle 4

Answers

A. sorry if it’s wrong!!

Pls HELPPP
FIND AREA OF SHADE PART

Answers

Answer: 18

Step-by-step explanation:

i need a bit of help answering this and a thorough step by step explanation of why it’s that answer. The equation is -7( - 8 - (- 6) + 8 ÷ (-2)³).

Answers

Answer:

Step-by-step explanation:

Let's start solving the equation step by step:

-7 (-8 - (-6) + 8 ÷ (-2)³)

So, let's start with solving 2³

2³ = 2 × 2 × 2 = 8

So, the equation will be:

-7 (-8 - (-6) + 8 ÷ -8)

= -7 (-8 + 6 + (-1)) [1. I have divided 8 and 8 to get -1]

[2. I have performed (-ve × -ve = +ve) to get +6]

= -7 (-8 + 6 - 1) [I have performed (-ve × +ve = -ve) to get -1]

= -7 (-3) [I have added -8 and 6 and (-1)]

= -7 × -3 = 21 [-ve × -ve = +ve]

Thus, the answer is 21

If I am wrong, please do correct me :)

the answer is 63/4.

Robin wants to buy a membership at a carwash this summer so that she can keep her car clean. She compared deals from Speedy Clean Carwash and Sudsy Bubbles Carwash to decide which membership to get. Robin arranged the information in the tables below.
How many times will Robin need to wash her car to spend the same amount at both carwashes?
P.S.: I attached the table below:)

Answers

Robin will need to wash her car 4 times to have spent the same amount at both car washes. I hope this helps!

It will be 35 dollars

This is due in an hour pls help!!

Answers

To design a spinner with the given probabilities, we can use the following sectors:

A sector covering 60 degrees for the number 1, with probability 1/6.

A sector covering 120 degrees for the number 3, with probability 1/3.

A sector covering 180 degrees for the number 7, with probability 1/2.

A sector covering 180 degrees for the odd numbers (1 and 3), with probability 1.

To create the spinner, draw a circle and divide it into four equal sectors. Color one sector red for the number 1, color two adjacent sectors green for the number 3, color one remaining sector blue for the number 7. Finally, color half of the blue sector green to represent the odd numbers.

The resulting spinner will have the desired probabilities: P(1) = 1/6, P(3) = 1/3, P(7) = 1/2, P(odd number) = 1.

thw answer would be 1

So sorry I really need help

Answers

Answer:

(2 x 2 x 2) x (0.03125)

Step-by-step explanation:

The answer to it is 1 over 4

so basically you can just tell me where the boxes go and bam you get 20 points

Answers

Step-by-step explanation:

(2/3)(-4)(9) = -24

(5/16)(-2)(-4)(-4/5)= -2

(-3/4)(7/8)=-21/32

(2 3/5) (7/9)=91/45

(2/3) x (-4)(9) -> -24
(5/6) x (-2)(-4) x (-4/5) -> -2
(-3/4) x (7/8) -> -21/32
(2 3/5) x (7/9) -> 91/45

Please help with this question please.

Answers

M < 7 is the answer because if m was equal to seven the equation would be 19 > 19 which cannot be correct so m must be less than 7

Option d. m>7 is the correct answer.

Given,

2m+5>19

or, 2m+5+(-5)>19+(-5) [adding both side with a negative number doesn't

change the inequality sign]

or, 2m>14

or, (2m/2)>(14/2) [also dividing both sides by a non-negative number doesn't change the inequality sign]

or, m>7.

Hence, m>7 is the correct answer to the given question.

Learn more about inequality problems,

brainly.com/question/33962875

i need help pls and explainnnnn

Answers

Answer: 5.2cm^3

Steps:
Volume of a cylinder- V = π * r^2 * h
146.952 = π * 3^2 * h
146.925 = π * 9 *h
146.925 = 28.2743338823 * h
146.925 / 28.2743338823 = h

5.19640889201 = h
5.2 = h

Other Questions

Question #3 C8: "Find the derivative of a function using a combination of Product, Quotient and Chain Rules, or combinations of these and basic derivative rules." Use "shortcut" formulas to find W. E. B. Du bois and ida b. Wells were cofounders of what organization?. Translate this sentence into an equation. 135 is the product of Rick's height and 9. Use the variable r to represent Rick's height. Hi i need help lol pelease United States v Nixon showed the importance of which principle of government? A. Separation of powers B Checks and balances C.Rule of Law Popular sovereigntyD.Popular sovereignty In many parts of the country, the wiring method in unfinished basements is ____ in the ceiling and EMT on the walls for receptacles and switches. 4.28 ounces - 4.82 ounces-2.85 ounces tech a says the egr monitor monitors the flow of egr gases when the egr valve is commanded open.. tech b says that the egr readiness monitor can use the map sensor to verify the egr gases are flowing. who is correct? BRAINLIEST Find the measure of the side indicated (x). Round to the nearest tenth. Show your work to support your answer pre calc help please Terry and bryce both live in the same chicago neighborhood, play basketball, and are from italian american families. knowing that terry and bryce share similar fields of experience, you can infer that:_______. A train travels 100 miles per minute. One mile is about 1.61 kilometers and 1 hour is 60 minutes.Convert train's speed in kilometers per hour? What will be the state of the market if peanuts are sold for $3 per pound? A. There will be a 30,000-pound shortage B. There will be a 60,000-pound shortage C. There will be a 90,000-pound surplus D. There will be a 120,000-pound surplus Managers at Durkmunder, a firm in West Feenistan, want to make their company a global leader in business process outsourcing (BPO). What should the Durkmunder managers look for as they decide where to locate their BPO facilities?Multiple Choicelarge, undeveloped plots of land for greenfield projectsmany uneducated workers who are highly trainableplentiful natural resourcesan abundance of well-educated English speakers PLEASE HELP ASAP THIS IS ALMOST DUEE!!!!! 4) SMOG can be divided into how many categories? A) 4 B) 3 C) 2 what is the slope of the line Companies normally pay dividends quarterly and they go through a specific process. Firms first declare the quarterly dividend. The declaration date is the date on which a firm's directors issue a statement declaring a dividend. The company closes its stock transfer books at the close of business on the holder-of-record date. If the company lists the stockholder as an owner on this date, then the stockholder receives the dividend. The ex-dividend date is the date on which the right to the current dividend no longer accompanies a stock; it is usually two business days prior to the holder-of-record date. Finally, the payment date is the date on which a firm actually mails dividend checks. Give the correct response to the following question. Seller sells Indigo Company stock to Buyer on the ex-dividend date. Which of the following statements is correct?a. Neither Seller nor Buyer will receive the dividend. The dividend rolls over to a special account for the next quarter's dividend. b. Buyer is now the owner of the stock, so Buyer receives the dividend. c. Because the stock was sold on the ex-dividend date, a special rule applies where the dividend is divided between Buyer and Seller d. Because the stock was sold on the ex-dividend date, Seller would still be considered the owner of the stock and would receive the dividend Six identical urns are filled with marbles. The first urn has 99 blue marbles and 1 red marble. The second and third urns each have 6 blue marbles and 4 red marbles. The fourth, fifth, and sixth urns each have 1 blue marble and 1 red marble in each. (a) If we select an urn randomly and draw a marble, what is the probability it will be red (regardless of which urn we picked)? (b) It so happens that we draw a red marble. Use Bayes' rule to find the chance that we drew from each type of urn. (c) If we dump all the marbles into one urn and draw a marble, what is the probability it will be red? Should this be the same as the probability in part (a)? Select the subject of the sentence.It is not going to rain on the day of Dr. Hibbert's barbecue.I need the answer