Ask question

Ask question

All categories

3 years ago

8

Help me thank you ; ) !

1 answer:

lozanna [386]3 years ago

5 0

Answer:

x = 6

Step-by-step explanation:

<u>Similar figures have same ratio of corresponding sides:</u>

ZY/EF = ZX/DF = XY/DE

<u>Substitute:</u>

4 / 8 = 7.5 / 3(x - 1)
3(x - 1) = 2*7.5
x - 1 = 5
x = 6

You might be interested in

An object travels around a circle of radius r with constant speed. If s is the distance traveled in time t around the circle and

Alex

Answer with Step-by-step explanation:

We are given that

Radius of circle=r

Total distance traveled =s

Time=t

Central angle= $\theta$ rad

We know that

Linear speed,v= $\frac{distance}{time}$

Using the formula

Therefore, v= $\frac{s}{t}$

Angular speed, $\omega=\frac{Angular\;displacement}{time}$

By using the formula

$\omega=\frac{\theta}{t}$ rad/s

4 0

3 years ago

-17x + 2 +3x^2 + 2x^3 divided by x-2

Stells [14]

Answer:

2x^2+7x-3

remainder is -4

Step-by-step explanation:

Check the image

6 0

3 years ago

What is the volume of the triangular prism below?

worty [1.4K]

Answer:

4.5 ft

Step-by-step explanation:

18 inches = 1.5 ft

$\frac{1}{2} \times 1.5 \times 2 \times 3 = 4.5$

Volume of triangular prism = Base Area x Length

Hope this helps

8 0

4 years ago

Solve with elimination

Fittoniya [83]

I'm pretty sure this is correct

4 0

4 years ago

Three fourths of the fruit in a refrigerator are apples. There are 24 apples in the refrigerator. How many pieces of fruit are i

Eva8 [605]

3/4=24 so 1/4=8 therefore 4/4=32

8 0

3 years ago