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Elena L [17]
3 years ago
13

The polygons in each pair are similar. find the missing side length. ​

Mathematics
2 answers:
eimsori [14]3 years ago
5 0

Answer:

C. 15

Step-by-step explanation:

If B's side length is 20, that means in the ratio 3:4 the 4 represents B's side length.

Multiply both sides of the ratio by 5:

15: 20

The answer is 15.

never [62]3 years ago
4 0

Answer:

C 15

Step-by-step explanation:

20÷4x3=15

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How to solve it because i have no idea
Angelina_Jolie [31]
First you chang top fractions into decimal add and divide that by 4 which is equal to 0.375 hope it helps.

5 0
3 years ago
What is the slope of the line that passes through the points (3, -2) and (9, -2)?
TiliK225 [7]

\text{The formula of a slope}\\\\m=\dfrac{y_2-y_1}{x_2-x_1}\\\\\text{We have the points (3, -2) and (9, -2). Substitute:}\\\\m=\dfrac{-2-(-2)}{9-3}=\dfrac{0}{6}=0\\\\Answer:\ 0

4 0
3 years ago
The line that contains the point Q( 1, -2) and is parallel to the line whose equation is y - 4 = 2/3 (x - 3)
Musya8 [376]

Answer:

y + 2 = \frac{2}{3}(x - 1)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

y - 4 = \frac{2}{3}(x - 3) ← is in point- slope form

with slope m = \frac{2}{3}

Parallel lines have equal slopes, thus equation of parallel line

with m = \frac{2}{3} and (a, b) = Q(1, - 2) is

y - (- 2) = \frac{2}{3}(x - 1) , that is

y + 2 = \frac{2}{3}(x - 1)

7 0
4 years ago
A pizza box measure 16 inches by 16 inches by 2 inches .what is the volume of the box?
OverLord2011 [107]

V= L x w x h

V= 16 x 16 x 2

V= 256 x 2

V=512 inches

4 0
3 years ago
Help please<br> what is<br>​
dsp73

Option A. is correct for the given condition.

Lets solve it through steps of range and functions,

First of all, Solve the equation:
f(x) = |x|+5
= > x = -5 (1)

= > x = 5 (2)

So these would be the ranges of X in between 5 and -5.

Hence option A. R{f(x)eR  [f(x) < 5} is correct.

Learn more about range and functions on:

https://brainly.ph/question/10400053

#SPJ10

3 0
2 years ago
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