Part 2 to my hw pls help if u can!

24.7

Step-by-step explanation:

first lets set things up: we know that one leg is 8 shorter than 42

42-8=34

so a leg is 34 and the hypotenus is 42, plug into the Pythagorean therum

42 squared- 34 squared = ?

1764-1156= 608

square root of 608 = 24.7

So the missing side is 24.7

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls

you ignore the remainder, therefore the answer is y = x+2

step-by-step explanation:

you have to divide the denominator by the numerator. you can use synthetic division or long division.

[-5] .     1 .     7 .     11

x + 2 + 1/x+5