Evaluate and give the answer in scientific notation:

(8 x 10) (9x107)

(2x10-)

The area of a square Field is 200 ft.² what is the approximate length of each Side of the field? Round your answer to the nearest foot.

It takes a graphic designer 1.5 hours to make one page on a website. Using an upgradedeoftware, the designer could complete each web page in 1.

A book sells for $8.95. How much would x cost?

Factor the expression. 10g^3 12g^2 - 15g - 18 a. (2g2 - 6) (5g 3) b. (2g2 6) (5g - 3) c. (2g2 3) (5g - 6) d. (2g2 - 3) (5g 6)

What is the estimate of 8.354

Mia is three years older than twice her sister Brooke's age. The sum of their ages is less than 30. What is the greatest age Brooke could be?

Sam's Fruit Cellar earns a $0.40 profit for each apple that it sells and a $0.40 profit for each banana that it sells. Which expressions show Sam's total profits from selling apples (a) and bananas (b) ? Select two that apply. 1 0.40 (a+b) 2 0.40a+0.

Type your answer and then click Done Find the perimeter of a rectangle with a base of 21in. and a height of 7 in.

Each day jake donates money to the global hunger initiative according to how many lunch specials he sells. What is the constant of proportionality in money per lunch special?

What is 4+4 if 4+4 equals8? really easy question