2 years ago

In rectangle ABCD, AB = 10 cm and BC = 14 cm. If rectangle EFGH is the image after a dilation, which could be its side lengths?

Mathematics

1 answer:

kakasveta [241]2 years ago

3 0

Answer:

EF = 25 cm and FG = 35 cm

Step-by-step explanation:

After finding each scale factor for each of the 4 answers, only the last option is relatable. Every other option resulted in different numbers of EF and FG.

You might be interested in

What the midpoint (2,3) and (12,3)

timofeeve [1]

Answer:

Step-by-step explanation:

The formula of a midpoint:

$\left(\dfrac{x_1+x_2}{2};\ \dfrac{y_1+y_2}{2}\right)$

We have (2, 3) and (12, 3).

Substitute:

$x=\dfrac{2+12}{2}=\dfrac{14}{2}=7\\\\y=\dfrac{3+3}{2}=\dfrac{6}{2}=3$

6 0

2 years ago

Read 2 more answers

25 is a perfect square. Which of the following is a perfect cube?

Karolina [17]

Answer:

the perfect cube is [A] 1

7 0

2 years ago

Read 2 more answers

Choose all of the items that represent functions of an operating system.

PolarNik [594]

Answer: I’m pretty sure it’s A, B, D, and E in other words 1, 2, 4, and 5

5 0

2 years ago

I have no clue what I'm doing

sergejj [24]

Try to get all the x'es to the right side

5 0

3 years ago

Answer this question to chick you knowledge

NemiM [27]

Answer:

8.5 Yards

Step-by-step explanation:

Pythagorean Theorem: $c = \sqrt{a^{2} +b^{2} }$

a = 6

b = 6

Therefore: $c = \sqrt{6^{2} +6^{2} }$ = 8.485

The path is 8.5 yards long

4 0

3 years ago