If the dimensions of a circle are tripled, the area of the resulting circle will also be three times larger.

a. true

b. false

Solve these systems of equations. 1. {2x-y=11 {5x-y=10 x=? y=? 2. {x+2y=25 {-x+7y=56 x=? y=? 3. {3x-2y=7 {x+2y=13 x=? y=?

In Washington, D. C. on Monday, the temperature fell 5° below 0°C. This temperature was recorded as - 5°C. On Tuesday, the temperature rose by 3°C. What was the temperature on Tuesday?

A construction crew is lengthening a road. the road started with a length of 51 miles, and the crew is adding 4 miles to the road each day.

What is 8 5/8 - 7 1/2

he final cost of a sale item is determined by multiplying the price on the tag by 75%. Which best describes the function that represents the situation?

you are preparing breakfast platters for teacher appreciation week you are serving an equal number of muffins and bagels the muffins come in packs of four in the bagels come in packs of six what is the least number of muffins and bagels you need to

I have a chart. The top bar has the numbers, 150,300,450,600,750, and 900. The bottom has the numbers 10,30,45,60,75, and 90. I need to find the relationship between them, but I can't.

The sum of 2 times a number and 5 is 11

Factor out coefficient of variable for 4h-3

Every day a zookeeper feeds 4 adult gorillas a total of 160 lb of food,. At this rate how many pounds of food would the zookeeper need every day to feed 6 adult gorillas?