Why study earth science?

O

to predict planetary changes

O

to reduce pollution from cars

O to understand how plants reproduce

O

to cure certain diseases

Rectangle A is a scale drawing of Rectangle B and has 25% of its area. If Rectangle A has side lengths of 4 cm and 5 cm, what are the side lengths of Rectangle B?

The part of a bridge pier out of the water is three times the length of the part under water. If the height of the pier above water is 30 feet, what is the length of the part under water?

Y/6 - 7 = 4 solve for y

My account balance is less than $10.0. Does this mean my debt is greater than or less than $100? Explain

Yolanda participated In a walkathon in which each kilometer walked raised $10 for charity, her goal was to raise more more than $300 on Saturday and Sunday she raised $50 on Saturday which inequality is it?

In a right triangle, the length of one leg is 7 ft. The length of the other leg is 10 ft. What is the length of the hypotenus?

What is the slope of Y=6x-5

Alexander is drawing a map of the Federal Triangle in Washington, D. C. The actual Federal Triangle has a base of 30 feet and height of 1200 feet.

What is a perimeter of a rectangle if one side is 6 in. and one is 8 in.?

Solve for z. 8z - 4 = 7z