Compare the perimeter and area of the original figure to the enlarged figure using proportions.

A small rectangle has a length of 2, and a width of 1. A large rectangle has a variable length of b, and width of 2. StartFraction enlarged side (2) over Original side (1) = StartFraction Enlarged perimeter (4 + 2 b) over Original perimeter (6) EndFraction. (StartFraction enlarged side (2) over Original side (1) EndFraction) squared = StartFraction Enlarged area (2 b) over Original area (2) EndFraction
Which statements describe true relationships? Check all that apply.
The enlarged area is 4 times the original area, which is the square of the scale factor.
The scale factor is One-half.
The enlarged perimeter is 2 times the original perimeter, which is the scale factor.
The perimeter is proportional to the scale factor and the area is proportional to the square of the scale factor.
The enlarged area and perimeter are equal.
plz help me I will mark brainliest and give thanks :D but only if you can it's fine if you don't know the answer.

Answer:

A,C,D

Step-by-step explanation:

I just got it right on edge2021

plz mark brainliest

Line and angle relationships

HELP PLEASEEEEEEE. THIS IS MISSING WORK

What is the multiplicative rate of change of the function?

1/3
2/3
2
9

Sorry but I need help once again.. -w-

What is the value of the expression 5y2 + 4x when x = 2.5 and y = 3?

Question 5 options:

40


55


231.5


235

The Book store is having a sale. All hardback books are 20% off, and all paperbacks are 10% off. Suppose you buy four paperbacks that originally cost $9 each and two hardbacks that originally cost $20. What will be your final cost if you pay an 8.50% tax?

1.Amit buys a pair of jeans for $33. He must pay 7% sales tax. He gives the cashier $40. How much change does he receive back?
2. Harold buys a backpack that costs $24.80. It is on sale for 25% off. Harold also has a coupon for an additional 10% off the lowest price. What is the final price of the
backpack (not including tax)?
3. Sarah buys a book for her music lessons that cost $24. It is on sale for 15% off, and she must pay 5% sales tax. What is the final price of the book?
4. Erik buys carrots and dip for a class snack. The carrots are $3.80, and the dip is $2.60. Erik has a coupon for 5% off his groceries. He does not need to pay tax. He gives the cashier $20. How much change does he receive back?
5. Liam buys a new TV that cost $360. The TV is on sale for 40% off, and the store is offering an additional 20% off all sale items. How much does Liam save on the TV?

A recipe for sugar cookies calls for 2 1/2 cups of sugar. Carl wants to make 1/4 of the recipe. How much will he use?

(Sorry for being inactive! I got kicked off for a bit for some reason.)

Explain how the activity supports the skill.
Activity- Soccer
Skill- Reaction time

Complete the equation of the line whose slope is -2 and y-intercept is (0,-8)?


y =

I will give brainliest

Match each set of points with the slope of the line formed by the orders pairs

Could someone help me, I don't understand. Whoever gives me a good explanation and the right answers gets brainliest.

The first picture shows the numbers you will use to put on the number line where the number falls in. The 2 picture shows the number line where you will need to put the numbers on the number line between each category that the numbers have on the number line. where do the numbers in the first picture go on the number line ??

I NEED HELP!!
4 + 3 + 3 = ?????

Please help with this question, and please explain how to get the answer. Thanks in advance!

Can somebody help me with this please

help me 3: there is an attachment

Someone please help me with this! I will give brainliest to correct answer!

Please pick the correct answer thx

a baby weighs 18 pounds a her 4 month old appointment. six months later she weighs 24 pounds by what percentage did the baby's weight increase

Write each equation in slope-intercept form of the equation of a line. Underline the slope and circle the y-intercept in each equation.

x+3y=0
The slope-intercept form is _____

The slope is _____
The y − intercept is ( ______
,
).

Jordan works at a bakery. The owner tells Jordan she wants to take 20% off a $75.00 cake. If the cake still doesn't sell, the owner will again reduce the price by 10%. Jordan tells the owner to reduce the original price by 30% because the sale price would be the same.

Is Jordan correct?

Yes, the owner's method and Jordan's method both equal a 30% discount off the original price.

Yes, the sale price for both the owner's method and Jordan's method is $52.50.

No, Jordan's method has a greater effect on the sale price.

No, the owner's method has a greater effect on the sale price

Solve a = d+c/d for d.
d = ab + c
d = a/b - c
d = ab - c

okay so like i was wondering if ya'll could help with some homework? i have to be somewhere in a little bit and i wanna get this done before i have to go so i don't have to worry about it later.

I need help with this. I will give brainliest

A) 2.2
B) 0
C) - 0.1
D) 0.9

Chad wants to buy some books over the Internet. Each book costs $10.01 and has a shipping cost of $9.96 per order. If Chad wants to spend no more than $50 for his books, which inequality shows the maximum number of books, p, that he can buy? (10 points)

9.96p − 10.01p ≤ 50, so p ≤ 1
9.96p + 10.01p ≤ 50, so p ≤ 2
9.96 − 10.01p ≤ 50, so p ≤ 3
9.96 + 10.01p ≤ 50, so p ≤ 4

do you know what it is???

A ball is thrown upward off of a 100 meter cliff with an initial velocity of 6 m/s. The function f(x)=-5x2+6x+100 (graphed below) represents this situation where x is time and y is the distance off of the ground.

e. What would the new function be? What kind of transformation is this?
f. Would you still use the same domain and range? Why or why not?

please help me with the image below