Aisha runs a day care center. Of the last 16 children to enroll at the day care center, 4 of them have been elementary school students. Considering this data, how many of the next 12 children to enroll should you expect to be elementary school students?

The answer is 3 children.

Step-by-step explanation: 16:4 is considered 4:1 hence there were 4 of 16 children have been elementary school students. If you take a look at the ratio closer you may see it’s a division of 4, therefore 12 divided by 4 equals 3 children.

a. the are of the rectangle is 18.25

b. 18.25 times two is 36.50

rae me : d

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c