Steve determined the number of states each of his friends has visited. A number line goes from 0 to 44. The whiskers range from 1 to 40, and the box ranges from 4 to 10. A line divides the box at 8. Which statement must be true according to the box plot? The data is skewed left and shows that half of Steve’s friends have visited 4 to 10 states.
The data is skewed left and shows that half of Steve’s friends have visited 10 to 40 states.
The data is skewed right and shows that half of Steve’s friends have visited 4 to 10 states.
The data is skewed right and shows that half of Steve’s friends have visited 10 to 40 states.

the perimeter is increased by a factor of 2

10 miles

step-by-step explanation:

delaney would like to make a 5lb nut mixture that is 60% peanuts and 40% almonds.

she has several pounds of peanuts and several pounds of a mixture that is 20% peanuts and 80% almonds.

let 'p' represent the number of pounds of peanuts needed to make the new mixture, and  

let 'm' represent the number of pounds of the 80% almond-20% peanut mixture.

:

p + m = 5

therefore

m = (5-p)

write an equation based on the percent of peanuts

1p + .2m = .6(5)

replace m with (5-p)

p + .2(5-p) = .6(5)

p + 1 - .2p = 3

p - .2p = 3 - 1

.8p = 2

p = 2/.8

p = 2.5 lbs of peanuts required

then

5 - 2.5 = 2.5 lbs of the peanut/almond mixture required

:

a) what is the system that models this situation?

p + m = 5

1p + .2m = .6(5)

h is the x-coordinate of the vertex

step-by-step explanation:

we have

in this function

the point represent the vertex of the function

so

h is the x-coordinate of the vertex

k is the y-coordinate of the vertex