write the equation of the image y=x^2 after vertically stretched by a factor of 2 and horizontally shifted 3 units to the left
Answer:
2=3^2?????
Step-by-step explanation:
y=x^2
(3,2)
substitute
2=3^2
Areesh is trying to build a box fort. He has 8 feet of duct tape.
The instructions are to use 22.5 inches of the tape to secure the roof of the box fort. Then, the remaining
tape should be cut into 5-inch sections to be used on the walls of the box fort. Areesh will use all of the
duct tape as instructed.
Determine the number of 5-inch sections of tape Areesh can cut.
Answer:
The number of 5-inch cuts if duct tape remainding is 14.
Step-by-step explanation:
1. 96 - 22.5 = 73.5
2. 73.5/5 = 14.7
3. .7 isnt a full piece of tape, so he has 14 5inch tapes
No need to answer :)
Answer:
okay, we'll leave you to it
good luck
A local ice cream store wanted to see if there was a linear relationship between average temperature on any given day and their ice cream sales. After recording sales and temperatures for 15 randomly selected days they calculated b1 to be equal to 1.24 and a standard error of b1 to be equal to 2.59. Using the appropriate equation, calculate the test statistic is to test if there is a linear relationship between these two variables. Round to two decimal places as necessary. 0.48.
Answer:
the test statistic is 0.48
Step-by-step explanation:
Given that;
sample size n = 15
slope of regression b1 = 1.24
Standard of error SE = 2.59
now,
The hypothesis;
Null hypothesis H₀ : B1 = 0
Alternative hypothesis H₁ : B1 ≠ 0
If there is significant relation between variable x and dependent variable y, the slope will not be equal to zero.
Test Statistic
t = b1 / S.E
we substitute
t = 1.24 / 2.59
t = 0.4787 ≈ 0.48
the test statistic is 0.48
Will mark as brainly
5 ft
1
3 ft
5 ft
4 ft
[Not drawn to scale]
60 square feet
72 square feet
82 square feet
84 squ
Answer:
72ft or 82ft
Step-by-step explanation:
It's too long for an explanation but it's defo NOT 4ft or 60ft.
Hope you get full marks on your test/work! :) Have a nice life!Hell please please please
How to make change for a dollar using exactly 50 coins.
Is there more than one way?
Answer:
Conversations of currencies
Step-by-step explanation:
I am 100% sure that's the other way
Which of the following situations
represents a proportional relationship?
A. A cheeseburger is $7.95 plus $ 1.00 for
each additional topping.
B. A pool fills at a rate of 90 gallons per hour.
C. A health club charges a $40.00
membership fee plus $25.00 per month.
D. A bank account begins with $350.00 and
gains $30.00 per month.
Answer:
I think the answer is C. : a health club charges a $40.00 membership fee plus $25.00 per month.
I need help please it will mean a lot
Answer:
The answer is B (2).
Step-by-step explanation:
Answer:
2
you replace the w with 30
30/6=5
then you subtract 3
5-3=2
f(x)=-5x^2+4x-9 g(x)=8x^2-3x-4 find (f+g)(x)
Given:
The functions are
[tex]f(x)=-5x^2+4x-9[/tex]
[tex]g(x)=8x^2-3x-4[/tex]
To find:
The value of (f+g)(x).
Solution:
We know that,
[tex](f+g)(x)=f(x)+g(x)[/tex]
Putting the given functions, we get
[tex](f+g)(x)=-5x^2+4x-9+8x^2-3x-4[/tex]
On combining like terms, we get
[tex](f+g)(x)=(-5x^2+8x^2)+(4x-3x)+(-9-4)[/tex]
[tex](f+g)(x)=3x^2+x-13[/tex]
Therefore, the required function is [tex](f+g)(x)=3x^2+x-13[/tex].
A. Grace spent P184.35 for a box of chocolates and
handkerchiefs. She gave her sister P125.00. The money she had left was
P127.75? How much did she have at first?
1. What is asked in the problem?
2. What are the given facts?
3. What is the operation to be used?
4. What is the number sentence?
5. What is the solution?
Step-by-step explanation:
1. What is asked in the problem?
How much did she have at first?
2. What are the given facts?
- Grace spent P184.35 for a box of chocolates and handkerchiefs
- She gave her sister P125.00.
- The money she had left was P127.75
3. What is the operation to be used?
Addition
5. What is the solution?
Initial amount = Money spent on Choc and handkerchiefs + Money she gave her sister + Amount left
Initial Amount = P184.35 + P125.00 + P127.75
Initial Amount = P437.1
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Calculate the area of the trapezoid, which is not drawn to scale.
Answer:
38 in
Step-by-step explanation:
Ok, so the bottom part is a rectangle and the top part is a triangle. We’re gonna split those into two different shapes.
8 * 4 = 32, this is the area of the bottom rectangle.
To get the side length of the top triangle, we have to subtract 8 from 11.
11 - 8 = 3
(3 * 4)/2 = 6, this is the area of the top triangle.
Add the two areas, 32 + 6 = 38
And that’s it, maybe, I think.
Solve the equation for 1/3 + a = 5/4
a = 1/3 * 5/4
a = 5/16
what is the unknown angle
Answer:
the line is 180 so you do 180-62=118
soo the angle x is 118°
solve the system of equations for X and Y
y=x+5
y=2x+2
Please help and answer all questions from the attachments. Will give brainliest to correct answers from attachments.
Answer:
See attachments
Step-by-step explanation:
Hope this helps.
More than 75% of Americans answer yes when asked, "Do you favor cracking down against illegal gun sales?" but more than 75% say no when asked, "Would you favor a law giving police the power to decide who may own a firearm?"
a. Which statistic would someone who opposes gun control prefer to quote?
b. Explain what is wrong with the wording of each of these statements.
Step-by-step explanation:
Consider the case "Gun control"
(a). The second option,
"Would you favor a law giving police the power to decide who may own a firearm?"
is more favourable question to be asked for someone who opposes gun control.
Because it is expected that most americans would answer that they opposes that giving the police so much power and would likely to oppose Gun Control.
(b). How a Survey question is worded affects the result. Advocates who can afford to sponsor their own surveys can shape the result to try to demostrate support for their position.
Gun Control advocates may phrase a question
"Do you favour cracking down against illegal gun sales?"
While gun control opposition would ask
"Would you favour or oppose alaw giving the police the power to decide who may or may not own a firearm?"
Both question could result in both side of the issue appearing to having the majority of the people supporting their position. In this example a public opinion seems to divide into minorities at the 2 extremes, some favoring a ban on all guns others oppose any Gun COntrol. and a large middle mass that, presumably, favours keeping guns out of the hands of "Bad" people while letting "Good" people have guns.
The complexity of public opinion can be hard to recognize when our information comes from surveys sponsored by advocates who word questions to produce the results they desire.
Two lines meet at a point that is also the vertex of an angle.
Answer:
true
Step-by-step explanation:
Answer:
intersection?
Step-by-step explanation:
How long is the segment from (-5,2) to (5,-8)
Answer:
[tex]\boxed{\textsf{ The lenght of segment is \textbf{ 10}$\sqrt{\textbf{2}} $ \textbf{ units }.}}[/tex]
Step-by-step explanation:
We need to find the lenght of the segment drawn from (-5,2) to (5,-8) . Basically here we need to find the distance between the two points .
Here we can use Distance Formula , which is used to find the distance between two points .
[tex]\rule{200}2[/tex]
★ Distance Formula :-
If we need to find the distance between two points say , [tex]\sf ( x_1,y_1 ) \:\:\:\: \& \:\:\:\: ( x_2,y_2) [/tex] , then we can find out the distance as ,
[tex]\boxed{\boxed{ \sf Distance =\sqrt{ ( x_2-x_1)^2+(y_2-y_1)^2 } }}[/tex]
[tex]\rule{200}2[/tex]
Put on the respective values ,
[tex]\sf\implies Distance =\sqrt{ ( x_2-x_1)^2+(y_2-y_1)^2 } \\\\\sf\implies Distance =\sqrt{ ( -5-5)^2+(2+8)^2 }\\\\\sf\implies Distance= \sqrt{ (-10)^2+(10)^2 }\\\\\sf\implies Distance =\sqrt{ 100+100}\\\\\sf\implies Distance =\sqrt{200}\\\\\sf\implies Distance =\sqrt{2\times 10\times 10}\\\\\sf\implies \boxed{\pink{\frak{ Distance = 10\sqrt{2} \:\; units }}}[/tex]
Bir bahçede 18 elma, 24 armut ve 63 kiraz ağacı bulunmaktadır. Bu bahçedeki kiraz ağaçlarının sayısı toplam ağaç sayısının yüzde kaçıdır ?
Lütfen acil cevaplayabilir misiniz
18+24+63=? işlemini yapman gerek sonra sonuçtan ?-63=? işlemini yapacaksın sonra o sonucu 100 e bölüp sonucu bulcan
what is the area of 11/5 and 15 inches
Answer:
33
Step-by-step explanation:
Khan academy Help please
Answer:
1)quotient, 2)sum, 3)difference, 4)product
Step-by-step explanation:
A quotient is always the answer to a division problem.
A product is always the answer to a multiplication problem.
A difference is always the answer to a subtraction problem.
A sum is always the answer to a addition problem.
Answer:
mm dont mind me
Step-by-step explanation:
Help please and thank you
Answer:
its 22 because it is going by 3
Write down all the odd numbers between 720 and 730
Answer:
721, 723, 725, 727, 729
Step-by-step explanation:
Have a blessed day :)
helppppppp pleaseeeee ill give brainliest answer pleaseeeee helppp me
Answer:
Floor 48
Right and left rectangles 80
Two triangles 24
48+80+24 =152
A car travels 88 miles in 1 hours
(with a constant speed). How far
can it travel in 2 hours (with the
same speed)?
Answer:
176 miles
Step-by-step explanation:
88x2=176
Multiple Choice
Which would you measure in meters?
O A. the length of a pencil
o
B. the capacity of a cup
C. the mass of a puppy
O
D. the length of a car
Answer:
D. the length of a car
Step-by-step explanation:
A car's measurement is always measured in meters.
My friends last question pls answer ASAP
Answer:
64
Step-by-step explanation:
just count the blocks!
We should seperate the shape into 2 rectangles.
For the 1st one, we should find the volume by multiplying 2 by 3 by 4
This equals 24 cubic units
The 2nd shape's volume is found by 2 by 5 by 4
This equals 40 cubic units
Now we add the 2 volumes to equal 64 cubic units
Each day after school, Chelsey runs 2.8 miles farther than Kyle.
Part A. Write an equation that represents the number of miles Chelsey runs, c, compared with Kyle, k.
plzz help
Part B. If Kyle runs 4 miles, how many miles does Chelsey run?
Answer:
6.8 miles
Step-by-step explanation:
First, create the equation representing Chelsey's miles compared to Kyle's:
c = k + 2.8
Next, find how many miles Chelsey runs if Kyle runs 4 miles.
Plug in 4 as k into the equation:
c = k + 2.8
c = 4 + 2.8
c = 6.8
So, Chelsey runs 6.8 miles
Answer:
Question :-Each day after school, Chelsey runs 2.8 miles farther than Kyle.
Part A. Write an equation that represents the number of miles Chelsey runs, c, compared with Kyle, k.
plzz help
Part B. If Kyle runs 4 miles, how many miles does Chelsey run?
Solution :-Let the miles walk by Chelesy be x
Now,
x = 4 + 2.8
x = 6.8 miles
Therefore,
x = Kyle's mile walked + 2.86.8 miles[tex] \\ [/tex]
Estimate the square root of -54 to the nearest integer
Answer:
7.34846923
Step-by-step explanation: