A basket holds n apples. You pick (2n - 3) apples, and your friend picks (n + 4) apples
a. Write an expression that represents how many apples you and your friend
pick together.
b. How many baskets would you need if you collected 10 apples with your
friend?

1.4

2.3

step-by-step explanation:

the formula for the constant of variation is

y= kx

divide each side by x

y/x =kx/x

y/x =k

we know a and y

1.   y/x = k

4/1 =4

check the other values to make sure they are the same

8/2 = 4   12/3 =4   and 16/4 =4  

the constant of variation is 4

2.   y/x = k

3/1 =3

check the other values to make sure they are the same

6/2 = 3   9/3 =3   and 12/4 =3  

the constant of variation is 3

answer: for each 3 girls there is 2 boys . 3: 2

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that is the sum

step-by-step explanation:

there are no other answers without knowing the variables values

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.