Answer:
If you're equally likely to land on each space then you're 1 in number of spaces to land on a specific space=1/(6+29+12+18) = 1/65
there are 12 green spaces so chance of a green space is 12/65=0.185 rounded to a nearest thousandth
Last year 85 students in 7th grade This school year only 68 What is the percent decrease?
Answer: 11.11%
17:153*100 =
(17*100):153 =
1700:153 = 11.11
Find what is multiplied by to get ÷. Then, multiply to solve the problem. Do not reduce your answer. Enter your answers.
To get the number equivalent to 9/18 2, multiply the fraction 9/18 by 1/4.
What is friction?Friction is a force that occurs when two objects interact and move against one another. It is an important physical phenomenon that occurs in many everyday situations, such as when we walk and drive cars. Friction is caused by the interaction between the surfaces of two objects, and it resists motion. Friction can be beneficial, as it helps us move and stay on our feet, but it can also be damaging, as it generates heat and wears surfaces down.
9/18 ÷ 2
As opposed to how numbers typically facilitate division, fractions do not.
Therefore, we must reciprocate the number to multiply it.
9/18×1/2
=9/36
=1/4
Learn more about fraction here:
brainly.com/question/19634536
#SPJ1
Which percent is equivalent to 2 5/6?
Answer: 283.3333333% (283.3%)
Step-by-step explanation:
First, lets turn 2 5/6 into and improper fraction. It becomes 17/6.
Now, we divide 17/6
17/6 = 2.833333333
Now, to turn it into a percent, we multiply it by 100, or move the decimal point 2 places to the right. That gives us 283.3333333% (283.3%)
Hope this helps!
write the euqation of the line with y-intercept of (0,8) and an x-intercept os (4,0) in standard from
The equation of the line in standard form is y = 2x - 8.
Calculate the slope of the line using the point-slope form of a line given by y - y1 = m(x - x1), where m is the slope of the line, (x1, y1) is any point on the line.
Substituting the given x-intercept (4, 0) and y-intercept (0, 8) in the point-slope form of a line, we get:
y - 8 = m(x - 4)
Solve the above equation for m to calculate the slope of the line.
y - 8 = m(x - 4)
m = (y - 8)/(x - 4)
Substituting the coordinates of the y-intercept (0, 8) in the above equation, we get:
m = (0 - 8)/(4 - 4)
m = -8/0
Since the denominator is 0, the slope of the line is undefined.
The line's equation is provided by y = mx + b, where m is the slope and b is the y-intercept. Write this equation in standard form.
As the line's slope is ambiguous, its standard form equation is y = -8 + b, where b is the y-intercept.
Substituting the coordinates of the y-intercept (0, 8) in the equation, we get:
y = -8 + 8
y = 0
Thus, the line's equation is therefore y = 2x – 8 in standard form.
To learn more about slope visit:
https://brainly.com/question/16949303
#SPJ4
Try it
Evaluate the function g(x) = -2x² + 3x – 5 for the input values -2, 0, and 3.
g(-2) = -2(-2)2 + 3(-2) - 5
g(-2) = -2(4) - 6-5
g(-2) = ?
g(0) =?
g(3) =?
Answer:
g(-2) = -19g(0) = -5g(3) = -14Step-by-step explanation:
When you have several evaluations to do, it is often convenient to put the formula into a graphing calculator or spreadsheet.
__
If you must evaluate a polynomial by hand, it is often easier if the expression is written in "Horner form":
g(x) = (-2x +3)x -5
Then we have ...
g(-2) = (-2(-2) +3)(-2) -5 = 7(-2) -5 = -19
g(0) = (-2(0) +3)(0) -5 = -5
g(3) = (-2(3) +3)(3) -5 = (-3)(3) -5 = -14
Please show how the following equasion Square root of 64+6/-2*-2 I cannot arrive at the answer of 9.5
Answer:
\(9.5\)
Step-by-step explanation:
\(\sqrt{64}+\frac{6}{-2\left(-2\right)}\)
\(\sqrt{64}+\frac{6}{2 \times 2}\)
\(8+\frac{6}{4}\)
\(\frac{19}{2}\)
\(=9.5\)
Answer:
Hello!
I hope that this is the answer you are looking for
=8.09320
That is the rounded answer.
I hope that helped you!
Step-by-step explanation:
Help if u want points
Answer:
I believe the answer is C.
Step-by-step explanation:
Twice last month, Judy Carter rented a car in Fresno, California, and traveled around the Southwest on business. The car rental agency rents its cars for a daily fee,
plus an additional charge per mile driven. Judy recalls that her first trip lasted 4 days, she drove 400 miles, and the rental cost her $248.00. On her second business
trip she drove 200 miles in 3 days, and paid $161.00 for the rental. Find the daily fee and the mileage charge.
Answer:
Step-by-step explanation:
Let d = daily fee in dollars
Let +m = milage charge in dollars
In words:
( Cost of rental ) = ( number of days rented )x( daily fee ) + ( miles driven )x( milage fee )
For her first trip:
(1) +240.5+=+4d+%2B+450m+
For her 2nd trip:
(2) +146+=+3d+%2B+200m+
-------------------------
Multiply both sides of (1) by +3+
Multiply both sides of (2) by +4+,
Then subtract (2) from (1)
please help ill do anything 12 - 5z; z=2
Answer: the answer is 2
Step-by-step explanation:
1. 5 x 2 = 10
2. 12 -10 = 2
hope this helps!!
Decide whether you would use a permutation, a combination, or neither. Next, write the solution using permutation notation or combination notation, if possible, and, finally, answer the question.
In how many ways can four taxi drivers be assigned to six cars?
ways
There are 360 ways tο assign fοur taxi drivers tο six cars.
What is Permutatiοn?A permutatiοn is an arrangement οf οbjects in a definite οrder. The members οr elements οf sets are arranged here in a sequence οr linear οrder. Fοr example, the permutatiοn οf set A={1,6} is 2, such as {1,6}, {6,1}. As yοu can see, there are nο οther ways tο arrange the elements οf set A.
In permutatiοn, the elements shοuld be arranged in a particular οrder whereas in cοmbinatiοn the οrder οf elements dοes nοt matter. Alsο, read: Permutatiοn And Cοmbinatiοn
We wοuld use a permutatiοn tο determine hοw many ways fοur taxi drivers can be assigned tο six cars. This is because the οrder in which the drivers are assigned tο the cars matters - assigning driver A tο car 1 is different frοm assigning driver A tο car 2.
The permutatiοn nοtatiοn fοr this prοblem is P(6,4), which represents the number οf permutatiοns οf 6 οbjects taken 4 at a time. Using the fοrmula fοr permutatiοns, we have:
P(6,4) = 6! / (6-4)! = 6! / 2! = 720 / 2 = 360
Therefοre, there are 360 ways tο assign fοur taxi drivers tο six cars.
Learn more about permutation
https://brainly.com/question/30649574
#SPJ1
find the cost of 47.2 m cloth if the cost of 1 m cloth is $33.90
Answer: 1600.08
Step-by-step explanation:
47.2m*33.90
Can someone please help me
Answer:
sorry I can't help you sorry
Answer:
c
Step-by-step explanation:
A reflection in the x- axis of the parent function is - \(\sqrt{x}\)
Given f(x) then f(x) + c is a vertical translation of f(x)
• If c > 0 then a shift up of c units
• If c < 0 then a shift down of c units
Here the shift is 3 units up , then
g(x) = - \(\sqrt{x}\) + 3
You are interested in finding a 95% confidence interval for the mean number of visits for physical therapy patients. The data below show the number of visits for 12 randomly selected physical therapy patients. Round answers to 3 decimal places where possible.
19 12 7 8 16 12 21 26 28 19 10 12
a. To compute the confidence interval use a
?
distribution.
b. With 95% confidence the population mean number of visits per physical therapy patient is between
and
visits.
c. If many groups of 12 randomly selected physical therapy patients are studied, then a different confidence interval would be produced from each group. About
percent of these confidence intervals will contain the true population mean number of visits per patient and about
percent will not contain the true population mean number of visits per patient.
In order to calculate the confidence Interval, what we need is the t distribution. The population mean number of visits is 11.667 and 19.9928 visits. 95 percent contains true mean while the other 5 does not.
How to solve for the statisticsWe have n = 12
df = n- 1 = 11
a. To compute the confidence interval use a t distribution.
The mean = fx/n
= 15.83
level of significance = 0.05
standard deviation = 6.555
t α/2, df = 2.20
standard error = 6.555 / √ 12 = 1.8922
margin of error , = 2.2 * 1.8922 = 4.1628
barx - E = 15.83 - 4.1628 = 11.6672
barx + E = 15.83 + 4.1628 = 19.9928
With 95% confidence the population mean number of visits is between 11.667 and 19.9928 visits.
c. About 95 percent of these confidence intervals will contain true mean.
about __5__percent will not contain the true population
Read more on confidence interval here:
https://brainly.com/question/15712887
#SPJ1
3 Jack walk from Santa Clara to Polo Allo. Il took I hour 25 min to walk from Santa Clot to Los Altos. Than it took 25 minute of wal from los altos to Palo buto. He arrived in Palo alto at 2:45 P.M. of what time die Santa Clara ? he leave Santa clara
The time Jack left Santa Clara is 1 : 55 pm
What is word problem?A word problem in math is a math question written as one sentence or more. These statements are interpreted into mathematical equation or expression.
The time for Jack to walk to lose Altos is 25 min and he uses another 25mins to work to Palo alto.
Therefore, the total time he spent is
25mins + 25 mins = 50 mins
He arrived Palo at 2 :45 pm, therefore the time he left Santa Clare will be ;
2:45 pm = 14 :45
= 14:45 - 50mins
= 13:55
= 1 : 55pm
Therefore he left at 1:55 pm
learn more about word problem from
https://brainly.com/question/21405634
#SPJ1
Find the onginal price
Discount 20%
Sale price $75
Answer:
Original price: $
75
Discount percentage:
20
%
Results
Discount:
$15.00
Final Price:
$60.00
Step-by-step explanation:
HELP ME ANSWER IS QUESTION
Answer:
A is linear
Step-by-step explanation:
check the delta y (y2 - y1) and or the delat x (x2 - x1) and see if the differences are the same from each neighboring ordered pairs
answer A has a slope (m) of (y2 - y1) / (x2 - x1) = 2/2 = 1
The exterior angle measure of a regular polygon is 23.4º. How many sides does the polygon have?
I
Answer:
15 sidesStep-by-step explanation:
Note 23.4° seems to be a typo. Replaced with 24°Sum of exterior angles of any polygon is 360°
Each angle measure is 360°/n, where n is the number of sides of the regular polygon
So the number of sides:
n = 360°/24°n = 15Which value below is included in the solution set for the inequality statement? -3(x-4) > 6(x-1) 0-1 02 07 0 3 NEXT QUESTION ASK FOR HELP
The solution set for the inequality is x < 2. Among the given options, the value that is included in the solution set is 0.
To determine which value is included in the solution set for the inequality statement -3(x-4) > 6(x-1), we need to solve the inequality for x.
Starting with the given inequality:
-3(x - 4) > 6(x - 1)
First, distribute -3 and 6 to the terms inside the parentheses:
-3x + 12 > 6x - 6
Next, combine like terms by subtracting 6x from both sides and adding 6 to both sides:
-3x - 6x > -6 - 12
-9x > -18
To isolate x, divide both sides of the inequality by -9. Remember that when dividing by a negative number, we need to reverse the inequality sign:
x < (-18) / (-9)
x < 2
Therefore, the solution set for the inequality is x < 2. Among the given options, the value that is included in the solution set is 0.
for such more question on inequality
https://brainly.com/question/17448505
#SPJ8
A statement which checks to see if the value of the expression on the left side is the same as the value of the expression on the right side is an example of the use of the
Answer:
A relational statementStep-by-step explanation:
In computer programming relational operators are used to check conditions, that is if one conditions matches another and returns true if the condition is met or satisfied.
Part AWrite functions for each of the following transformations using function notation. Choose a different letter to represent each function. For example, you can use R to represent rotations. Assume that a positive rotation occurs in the counterclockwise direction.translation of a units to the right and b units upreflection across the y-axisreflection across the x-axisrotation of 90 degrees counterclockwise about the origin, point Orotation of 180 degrees counterclockwise about the origin, point Orotation of 270 degrees counterclockwise about the origin, point O
1.
Translation of a units to the right and b units up
According to the rule of translation
let T be the translation then
\(T(x,y)=(x+a,y+b)\)2. Reflection across the y axis
According to the rule of reflection across y axis
Let R be the reflection then
\(R(x,y)=(-x,y)\)3. Reflection across the x axis
According to the rule of reflection across x axis
Let R be the reflection then
\(R(x,y)=(x,-y)\)4. Rotation of 90 degrees counterclockwise about the origin
According to the rule
Let F be the Rotation then
\(F(x,y)=(-y,x)\)5.Rotation of 180 degrees counterclockwise about the origin
According to the rule
Let Q be the rotation then
\(Q(x,y)=(-x,-y)\)6. Rotation of 270 degrees counterclockwise about the origin
According to the rule
Let P be the rotation then
\(P(x,y)=(y,-x)\)Evaluate x−y when x=23 and y=−13
Answer:
36
Step-by-step explanation:
The equation would turn out as 23--13
But when there are two negatives, it turns into a positive, creating the equation of 23+13
Then you add to equal 36.
Choose the function whose graph is given by:
IN
OA. y = sec(x) +2
B. y = sec (2x)
OC. y = 2sec(-x)
OD. y = 2csc(-x)
12s
J
35+
Answer:
C
Step-by-step explanation:
If you start by picking a point to plug in you can check easily to see what works.
Lets start with x=pi. If we plug that into all the answer choices,
A. sec(pi/2)+2 = does not exist
B. 1/2sec(2pi) = 1/2
C. 2sec(pi/2) = does not exist
D. 2csc(pi/2) = 1
So, since at pi there is a vertical asymptote it should not exist. So, A or C.
Then pick x = 0, y must be 2.
A. sec(0) +2 = 1+2 = 3
C. 2sec(0) = 2
So, C must be the answer.
Susan read 40 pages of a novel in 80 minutes. How long will it take her to read 210 pages of the novel?
Answer: It will take Susan 420 minutes to read 210 pages of her novel.
DO 1 AND 2
PLEASE DONT DO THIS FOR POINTS
Answer 1:
D) 1/4
Answer 2:
B) 2/3
Step-by-step explanation:
For question 1, I did 2/8 is equivalent to 1/4. 1/ 1/4 = 1/4
For question 2, I did 2 of 2/3 = 2/3. So.. The answer would be 2/3
-kiniwih426
Answer:
1. A) 1/16
2. A) 6
Step-by-step explanation:
Take these answers with a grain of salt, this is kinda tricky.
So for number 1…
If 1/8 = 1/8
then, 0.5/8 = 1/16
The numerator has been divided by 2, so now the denominator has been multiplied by 2.
For number 2…
1/3 is less than 1, right?
so the answer has to be MORE than 2 (smaller the number is divided by, the bigger the final answer will be).
B and C are wrong
Take the denominator of the denominator (it’s 3) and multiply it by the numerator. And you get 6.
yeah this question is pretty useless, who thought of this anyways?
Values of f(t) are given in the following table.
t 0 2 4 6 8 10
f(t) 132 129 120 109 94 77
a. Does this function appear to have a positive or negative first derivative? Second derivative?
The function appears to have a _____ first derivative, and a ____ second derivative.
b. Estimate f'(2) and f'(8) . Use difference quotients to the right.
f'(2) = ____
f'(8) = ____
The estimated values of f'(2) and f'(8) are -4.5 and -8.5, respectively.
What is function?In programming, a function is a self-contained block of code that performs a specific task or set of tasks. It is a reusable piece of code that can be called multiple times from different parts of a program. Functions typically take inputs, called arguments or parameters, and produce outputs, which can be returned to the calling code.
Given by the question.
a.
To determine whether the function has a positive or negative first derivative, we can examine the change in values of f(t) between adjacent values of t. Since the values of f(t) decrease as t increases, the function appears to have a negative first derivative.
To determine the second derivative, we can examine the change in the first derivative. Since the first derivative is negative, it is decreasing as t increases, suggesting a negative second derivative.
Therefore, the function appears to have a negative first derivative and a negative second derivative.
b.
To estimate f'(2) and f'(8) using difference quotients to the right, we can use the following formula:
f'(t) ≈ [f (t + h) - f(t)] / h
where h is a small positive value. To estimate f'(2), we can use h = 2:
f'(2) ≈ [f (4) - f (2)] / 2 = (120 - 129) / 2 = -4.5
To estimate f'(8), we can use h = 2:
f'(8) ≈ [f (10) - f (8)] / 2 = (77 - 94) / 2 = -8.5
To learn more about function:
https://brainly.com/question/12431044
#SPJ1
Please help I really don’t understand
Answer:
Step-by-step explanation:
i dont undrestand either sorry
The function is defined below. Find all values of that are NOT in the domain of g. g(x)=x^2+13+40 / x^2-9
Answer:
g(x)=x-2/x^2-9
If there is more than one value, separate them with commas.
Step-by-step explanation:
he following question has two parts. First, answer part A. Then, answer part B. Part A "If you share 7 apples equally with 3 people, then there are 2 1 3 ..." First, complete the sentence. Then, briefly explain what the whole number 2, the denominator 3, and the numerator 1 mean in this problem.
If you share 7 apples equally with 3 people, then there are 2 1/3 apples for each people when 7 divided by 3.
Given that,
7 apples are shared with 3 people.
Total number of apples = 7
Total number of people = 3
Number of apples each people get = 7/3 = 2 1/3
Here 2 means that 2 whole apples.
7 is not divisible by 3. So the number near to 7 which is divisible by 3 is 6.
6/3 = 2
Then the remaining 1 is divided in to 3 and 2 + 1/3 parts is given to each people.
Hence If you share 7 apples equally with 3 people, then there are 2 1/3 apples for each people.
Learn more about Division here :
https://brainly.com/question/21416852
#SPJ1
Given m∥ n, find the value of x.
Answer:
Step-by-step explanation:
3x + 5 + x - 25 = 180
4x - 20 = 180
4x = 200
x = 50
-16 + the quotient of a number and 2 is 35
Answer:
Step-by-step explanation: