Part A:
-Yes because the are have the same angles and are the same shape.

Part B:
-Line segment BC corresponda to line segment EF.

Part C:
-Angle D corresponds with angle F. They are on the same line.

5 0

3 years ago

In a sample of 50 randomly selected students at a school, 38 students eat breakfast every morning. There are 652 students in the

Romashka-Z-Leto [24]

For the sample:
$\frac{38}{50} = 0.76 = 76\%$

Applying this to the whole population:

$652 \times \frac {38}{50} = 495.52$

Since we can't have "0.52 of a person" we roudn to the neares whole, or 496.

5 0

3 years ago

3y - 12x =20 function form?

alisha [4.7K]

3y - 12x = 20

3y = 20 + 12x

y = (20/3) + 4x

6 0

3 years ago

Triangle ABC is similar to triangle DEF. The length of BC is 21cm. The length of DE is 10 cm. The length of EF is 14 cm. What is

Anarel [89]

It's a similar triangle so the ratios of corresponding sides should be equal which means

BC/EF = AB/DE
21/14 = AB/10
AB = 21/14 * 10 = 15 cm

8 0

3 years ago

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