The Earth's circumference measured at the equator is approximately 1.3148 * 108 feet. What is the number written in standard form?

Solve the equation 2/3|x+2|-1=1

A single tree produces about 2.6 * 10² lb of oxygen each year. The Amazon rainforest has about 3.9*1011 trees. About how many pounds of oxygen are produced in the rainforest each day? Enter your answer in the box. 2.8 * 10? lb

What numbers can be rounded to 360 when rounded to the nearest ten

Paula is painting a henhouse. If a can of paint will cover 24 square feet, how many cans of paint does she need to buy? Explain the steps she might take to solve this problem.

What is the solution to the following system of equations? [x+y=5 [x-y=1 O (-2,7) O (2,3) O (3, 2) O (7,-2)

A square game board is divided into smaller squares, each with sides one eighth length of the sides of the board. Into how many squares is the game board divided?

Find the zero of the function y = (x+1) (x-2) (x-3)

Would you choose to use a hundred chart to solve 90 - 80? why or why. not? if not. which strategy would work better?

How do I get the answer for 5*40 using distributive property

How is the quotient of a number and 6 decreased by 10 is equal to 2