3 years ago

The heights of a group of boys and girls at a local middle school are shown on the dot plots below.

1 answer:

stira [4]3 years ago

8 0

D, or The girls are generally taller than the boys.

Hope this helps!

Top answer · 0 votes

f(g(x))=362−x−2k f(g(x))=x→362−x−2k=x→x2−2x(1−k)−4(k−9)=0 Solution for x are equal if and only if discriminant Δ=0 4(1−k)2+16(k−9)=0 ... More

3 0

3 years ago

Setler79 [48]

the largest rectangular area is actually a square.

so the side would be 400/4 = 100 feet

area of a square is S^2

100^2 = 10,000 square feet

6 0

3 years ago

Hatshy [7]

The answer is 18.2
I got the answer by solving it

7 0

3 years ago

Ghella [55]

We need to know the schedules . . . How often does each shuttle run ?

6 0

3 years ago

Delicious77 [7]

Answer:

√20

2√5

Step-by-step explanation:

It is very easy just substitute

It will be:

3 0

3 years ago