What is the scale factor for the set of similar figures.

Answers

Answer 1

Answer: You just put the dimensions over each other
either the small or the big dimension on the numerator

$(7)/(20)$ or $(20)/(7)$
The first one is more applicable

Related Questions

HELP ME! I'm confused if to whether I should choose a or b
What is 3/11 to a percent?
Sal bought a house for $78,524.60. Twelve years later he sold the house for 2 3/4 times as much. What was the sale price of the house?
(C) Write 17 out of 40 as a fraction.
What is 1/5 of 40???????????

What is the area of the kite

Answers

$Answer: \n Area: ((2 + 2) * (12 + 6))/(2) = 36 \: {ft}^(2)$

Answer:

36 ft²

Step-by-step explanation:

Area = 1/2 × d1 × d2

Area = 1/2 × 18 × 4

Area = 36 ft²

a triangular shape has an area of 70 square inches the height is 8 and three fourths what is an equation for this answer

Answers

So if you have a triangular shap and the area is 70 for the triangle shape you will moltiply 70 times 8 times 3/4 = The awnser. I hop i helped.

It would be 70=8 3/4 (1/2)

How to write 50/9 in equivalent mixed numbers

Answers

Should be 5 5/9 I believe.

You would divide 50 by 9 and you would end up with a result of 5 and 5/9th's. Good luck on the rest of your homework ;)

The measure of the supplement angle is fourteen times greater than its supplement

Answers

Let's assume you have supplement angle
$x$
Now when you talk about multiplication you can simply say...
$14x = y$
And that will give you the answer.

A rectangular pool is 20 feet wide and 50 feet long. A deck used for sunning surrounds the pool. The deck is the same width all the way around the pool. The total area of the deck is 456 square feet. How wide is the walkway?A. 2 feet
B. 3 feet
C. 4 feet
D. 5 feet

Answers

Ahh, this question goes all the way back to my year 9 test a couple years ago; which I got wrong back then - I now know how

Firstly we find the expression for the area (using x as the walk way):
>50x * 2 (the left and right)
>20x * 2 (the top and bottom)
>4 * x^2 (the corners)

Add them all together , Area = 140x + 4x^2
Now we place the deck's area, 456 into the expression

456 = 140x + 4x^2

Solve for x
I'm a bit rusty on this i'm afraid, but I believe the only way to solve this is to factorise it
0 = 4x^2 + 140x - 456
0 = 4(x+38)(x-3) <
x must = -38 or = +3 (the numbers inside the brackets inverted)
x must = +3 as it's logical, you can't have a negative width

The walkway is 3 feet wide, we can put this into our expression to double check this,
456 = 140*(3) + 4(3)^2
456 = 420 + 4*9
456 = 420 + 36
456 = 456
Yes, 3 feet wide is correct.

*Note, I tried to keep this simple, please let me know if I didn't go into enough detail anywhere

The answer is b. 3 ft

the lengths of two sides of a triangle are 3 centimeters and five centimeters write an inequality to represent the range of values for the third side

Answers

There exists one simple and interesting conclusion for triangle, that is the sum of any two sides's length are longer than the other side and the difference between the length of any two sides is smaller than the other side, If, we use L to denote the length of the third side, we can conclude that: 5-3<L<5+3

Other Questions

Which expression represents '' 6 more than x''

Finley has 152 yellow, red, and blue marbles in a bag. He has seven more red marbles than yellow marbles, and three times as many blue marbles as yellow marbles. How many yellow marbles does Finley have? Write an equation to represent this problem. Then solve the equation. A. x + x + 7 + 2x = 152; x = 36 B. x + x + 7 + x = 152; x = 48 C. x + x + 7 + 5x = 152; x = 21 D. x + x + 7 + 3x = 152; x = 29

A system manager wanted to see if the percentage of spam in emails sent to a large corporation is 80%. Of 500 randomly chosen emails sent the corporation, 76.4% of them were spam.Population:

How many solutions does