3 years ago

Find the measure of side XY.

Mathematics

1 answer:

Ymorist [56]3 years ago

4 0

Answer:

XY = 18

Step-by-step explanation:

The figures are similar so the ratios of corresponding sides are equal, that is

$\frac{XY}{BC}$ = $\frac{YZ}{CD}$ , substitute values

$\frac{XY}{12}$ = $\frac{15}{10}$ ( cross- multiply )

10 XY = 180 ( divide both sides by 10 )

XY = 18

You might be interested in

Can someone explain how to solve this, please?

atroni [7]

Answer:

-1x>2

Step-by-step explanation:

3-2x>5

3-1x>5

-1x>2

5 0

3 years ago

7 less than a number n

Alex_Xolod [135]

Answer:

n>7

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Please help to solve the 4th question

vichka [17]

The answer is 1/2 time

8 0

3 years ago

Read 2 more answers

I’m on my homework and I can’t figure out the answer

butalik [34]

Did u attach a pic to this?

8 0

3 years ago

Read 2 more answers

The ardered.pairs.(0, 1), (3, 10) and (4, n) are solutions of the same linear equation. Find n.

Fittoniya [83]

Answer:

n = 13.

Step-by-step explanation:

Slope of the line = (10-1)/3-0) = 3

So the equation of the line is:

y - 1 = 3(x - 0)

y = 3x + 1

When x = 4 y = n, so:

n = 3(4) + 1 = 13.

n = 13.

7 0

3 years ago