Mathematics Middle School

(HELPPP)Use the table to predict the number of times you will spin 3 when you spin the spinner 100 times.

(HELPPP)Use The Table To Predict The Number Of Times You Will Spin 3 When You Spin The Spinner 100 Times.

Answers

Answer 1

Answer:

18

Step-by-step explanation:

If you add the times spun together, you will get 50. Then you multiply each value by 2 to get a how times it would occur in 100.

Answer 2
The answer issss 18 do yea

Related Questions

Simplify and evulate 3^3 ⋅ 3^2

Answers

Answer: 243

Step-by-step explanation:

3³×3²

27×9=243

answer = 243
hope it helps

Which property is shown by -6 + 0 = -6? A. Commutative Property of Addition B. Identity Property of Addition C. Distributive Property D. Associative Property of Addition

Answers

Answer:

C

Step-by-step explanation:

It is c because you are adding. the 6 and o.

Answer:

Would be C.

Step-by-step explanation:

Just adding the 6 and the 0 basically.

Select the expression below that would form an identity with the given expression.

Expression: 18m – 30

Answers

Answer:

Nothing further can be done with this topic.

Step-by-step explanation:

You're missing pieces to the question.

We need more information.

Simplify the Ratio

250: 550

Answers

The answer is 11:5 ……………….
Answer 11:5
......................

answer th question in file please!

answer th question in file please!

Answers

Answer:

A

Step-by-step explanation:

plug in your x each time and you get these equations , y = 0^2-3= -3 , y=1^2 -3 = -2, y= 2^2-3= 1 , y=y=3^2-3= 6

the anwser is A i got a little hint from the (-3) lol

I have 60% on my iPad and my brother has 90% on his how much more percentage I need as a fraction.

Answers

Answer:

1/3

Step-by-step explanation:

just convert it?

3/10

Step-by-step explanation:

60% is the same as 60/100

90% is the same as 90/100

90-60=30

30/100

30/100 is divided by 10 on each side to simplify it to 3/10

Suppose Serena invests $2,500 for 3 years and 6 months and earns $328.13. What was the rate of interest as a percentage? Round your answer to the nearest hundredth of a percent. please somebody help me with this!

Answers

Answer: 4.38%

Step-by-step: Assuming simple interest, we start by writing the formula for simple interest.

4.38% is rounded btw

Chart and Graph Questions (image inserted)

Chart and Graph Questions (image inserted)

Answers

I answered it for you here hopefully this helps

X is the horizontal line and y is the vertical one- so (1,3) you would move one horizontally (right) and 3 vertically (up)
Chart and Graph Questions (image inserted)

Answer:

X is the horizontal line and y is the vertical one- so (1,3) you would move one horizontally (right) and 3 vertically (up)

HELP Which of the following shows the Associative Property of Multiplication? 9 × 5 = 5 × 9 8 × (3 + 11) = (8 × 3) + (8 × 11) 6 × 3 = 18 (7 × 2) × 9 = 7 × (2 × 9)

Answers

Answer:

9x5=5x9 I believe that's it

The answer is 9x5=5x9

20pts! A toy pyramid has the dimensions shown below. The base of the pyramid is an equilateral triangle. What is the surface area of this pyramid?



48 cm 2
129 cm 2
102 cm 2
81 cm 2

20pts! A toy pyramid has the dimensions shown below. The base of the pyramid is an equilateral triangle.

Answers

(9 x 6)/2 x 3 = 81
(6 x 7)/2 + 81 = 102

Answer:
102cm 2
102 cm 2 because of the length

4 divided by 9 over 2 in fraction

Answers

Answer:

8/9

Step-by-step explanation:

Answer:

8/9

Step-by-step explanation:

I need the answer and the steps to how you got it

I need the answer and the steps to how you got it

Answers

Answer:

t-shirts=$40

shorts=$10

Step-by-step explanation:

To be honest I really just started with a common number I've seen in these types of problems (35) and that was not enough so I kept using numbers from 35 to 50. For the problem you just multiply 4 by the same number you multiply 5 by and then add the same number hope that makes sense.

Answer:

42.50

Step-by-step explanation:

I did:

170 divided by 4 to get 42.50

But if you do 210 divided by 5 then you get 42 which is also close to 42.50

PLEASE HELP:
A summer camp tournament starts with 1024 players. After each round, half the players are eliminated. How many players remain after 7 rounds?

I know the answer is 8, but I want to know how to solve it.

Answers

Divide 1024 by its half and keep dividing every number by its half and that is how you solve it
A formula we could use for this... 1024(1/2)^x

That is because this would be equal to 1024 times 1/2, x number of times.

Just guess and check for x.

please with an explanation if you can

please with an explanation if you can

Answers

Answer:

70 degrees

Step-by-step explanation:

2x+3x-20+x+20=180

( angles in a triangle add up to 180 degrees)

as you want to find one x you need to move everything else to the other side: first collect all the like terms: 6x=180

in order to find x you need to divide 180 by 6 which is equal to 30

therefore x=30

if you substitute this into XYZ it would be: 3(30)-20

90-20=70

therefore XYZ=70 degrees

Hope this helped

Answer:

70

Step-by-step explanation:

So we know that the angles of a triangle equal up to 180 degrees. So let's make an equation. So we can do:

2x+(3x-20)+(x+20) = 180

Simplify:

6x=180

x=30

We can also plug this in to check our work. So it would be:

60+(90-20)+(30+20)

simplify

70+50+60=180

Then we have to find angle XYZ so we do 90-20=70

A building has a shadow that is 12 feet long. A 5-foot post nearby casts a shadow that is 2.5 feet long. What is the height of the building?

Answers

Answer:

6 feet

Step-by-step explanation:

24, because every 5 feet the shadow is 2.5. so for the building's shadow the building is 10 feet for a 5 foot shadow. and 20 feet for a 10 foot shadow. plus the 2 shadow feet is 4 because its the shadow times 2 which is 2x2 which is 4. so you add 20 and 4 which is 24. if that makes sense.

What is the measurement of the longest line segment in a right rectangular prism that is 11.2 centimeters​ long, 6.6 centimeters​ wide, and 6 centimeters​ tall?

Answers

Answer:

Step-by-step explanation:

3.1313109

Answer: the answer should equal 3.131

Step-by-step explanation: as this is the measurement of the longest line in right rectangular prism.

Please got brainliest

1/4 ( 8x + 16) + 4x

I apparently need 20 characters for a great answer so ignore this <3

Answers

Answer:

2x(3x + 2)

Step-by-step explanation:

Answer

102

Step-by-step explanation:

X means 3 not times, lots of people mess that up sometimes. Anyways, do 8+3 which equals 11. 8+3=11. So next what you do is you do 11 + 16 which is 27,

equations:

8+3=11

11+16=27

21/1=27

27/4= 6.75

6 x 3= 27

27 + 72 + 3= 102

Then go back to the beginning and do 1/4. If this confuses let me fix it.

now divide it with 4. Look at the equations list. Okay now do 6.72/4x. MAKE SURE TO MULTIPLY DON'T DIVIDE! You multiply 6 and 4 then you add 72 and three! Then you should end up with 102! I hope this worked message me back if it did :)

You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the​ box?
What is the decimal expansion for 12
2
3​?
A.12.6
B.12.65
C.12.6
D.12.66
pls help me

Answers

Answer:

D is the right choice and no you cannot fit the pizza inside the box.

Step-by-step explanation:

D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.

Answer:

I believe the answer is D.

Step-by-step explanation:

GOOGLE

please its past due, will give brainlist, there is a pt. 2

please its past due, will give brainlist, there is a pt. 2
please its past due, will give brainlist, there is a pt. 2
please its past due, will give brainlist, there is a pt. 2
please its past due, will give brainlist, there is a pt. 2
please its past due, will give brainlist, there is a pt. 2

Answers

Answer:

First we add 7 on both sides

-7x+3y= -6.3

+7. +7

___________

then we simply

-7x + 7x= -1

bring down the 3y

-6.3+ 7x = 0.23

So, -1x+3y=0.7

2y = 0.7

___ __

2. 2

y = 0.35 or 35!!

Step-by-step explanation:

Hope this helps

in his first four years of coaching football, Coach Delgato's team won 5 games the first year, 10 games the second year, 8 games the third year, and 7 games the fourth year. How many games does the team need to win the fifth year to have an average of 8 wins per year?

Answers

he will need to wins 14 games

The team needs to win 10 games in the fifth year to have an average of 8 wins per year over the five-year period.

To find out how many games the team needs to win in the fifth year to have an average of 8 wins per year over the five-year period, we can use the following equation:

(5 + 10 + 8 + 7 + x) / 5 = 8

Here, x represents the number of games the team needs to win in the fifth year.

To solve for x, we can simplify the equation:

(30 + x) / 5 = 8

Now, we can cross-multiply:

30 + x = 40

Subtracting 30 from both sides of the equation, we get:

x = 10

Therefore, the team needs to win 10 games in the fifth year to have an average of 8 wins per year over the five-year period.

To learn more about finding averages,

https://brainly.com/question/130657

https://brainly.com/question/28798526

A desk is 1.5 feet wide and 5 feet long. It is 3 feet above the
floor. What is the volume of space under the desk?

Answers

Answer:

27\(ft^{3}\)

Step-by-step explanation:

Volume of a cuboid (3D Rectangle) is found by multiplying

Width * length * height = V

Plug in your values

1.3ft * 5ft * 3ft = 27\(ft^{3}\)

Answer:225

Step-by-step explanation:

Use the information provided to answer Parts A and B below. The owner of a technology store is offering a discount on Android tablets sold in the store.
Part A: The owner offers a payment plan where the total cost of the tablet is paid in 5 equal monthly payments. Determine the amount of each monthly payment. Show your work or explain your answer.
Part B: At the same store, a certain brand of laptop is advertised as 20% off of the original price. After the discount, the tax is $47.04.
Question 1: Determine the total price of this laptop after the discount and tax are applied. Show your work or explain your answer.
Question 2: Determine the original price of this laptop. Show your work or explain your answer.

Use the information provided to answer Parts A and B below. The owner of a technology store is offering

Answers

Answer:

Step-by-step explanation:

jbariupbwaurcibrievb

Sally eats 2 ounces of cereal for breakfast each day. How many ounces of cereal does she eat in one week? How many ounces of cereal does she eat in 30 days?

Answers

Answer:

She eats 14 ounces in one week and 60 ounces in 30 days.

Step-by-step explanation:

1 week = 7 days

2 × 7 = 14 ounces

2 × 30 = 60 ounces

Answer:

14 ounces a week

60 ounces in 30 days

Step-by-step explanation: 2x7=14 ounces a week

                                             2x30=60 ounces in 30 days

EASY

the quotient of two rational numbers is negative. What can u conclude about the dividend and the dividor? Express ur answer in two or more complete sentences.

Answers

twotwoooooowoowowowowo
woah twotwotototoowowowoo

50** POINTS! 7th Grade, Geometry. Thankyou.

50** POINTS! 7th Grade, Geometry. Thankyou.

Answers

Because they are vertical angles, they are equal to eachother.
Meaning 6x-7=2x+25
Which makes x=4
Plug 4 back into the equation
2(4)+25 which equals 33
33 degree’s because it is lol

An $800 deposit for 24 months earned $200 in interest.

SIMPLE INTEREST

NEED RATE & TOTAL VALUE

Answers

Answer:

x=12.5% (hope this right if not I am so sorry)

Answer Explanation:

let x%= annual interest rate

deposit = $800

interest earning period = 24 months = 24/12 years

interest earned = $200

so $200 = $800 * x /100* 24/12

200 = 800 * x/100 * 2

solve for x,

x = 12.5% per annum

Answer: X = 12.5%

Step-by-step explanation:

Consider the system of equations below. What could be the first step in solving by elimination? 3x + 5y = 16 and 3x + 2y = 10

A. Add the two equations together.
B. Add 5 to both sides of the first equation.
C.Add 5 to both sides of the first equation.
D.Multiply the second equation by 2.

Answers

Answer:

I think C :)

Step-by-step explanation:

Answer:

c would be the answer

Step-by-step explanation:

Determine the value of h in the equation h minus three eighths equals two eighths.
A: one eighth
B: six eighths
C: two eighths
D: five eighths

Answers

D is the correct answer

What is the value of x?

What is the value of x?

Answers

Answer:x=18

Step-by-step explanation:

calculator

Alex's book has an area of 88 square inches. What are the length and wide measurements of the book?

Answers

length is 11 inches
width is 8 inches
length: 11 in
width: 8 in
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