I need to simplify this to scientific notation. 298 billion divided by 49 million.

Sofia got a raise, from an annual salary of $43,000 to $44,505. what percent was her raise? A. 10.35% B. 3.3% C. 3.5% D. 34%

Add (2x^4-x^2+5) - (x^4-x^3+2x^2)

A middle school is sponsoring a 5k fun run to raise money for the library. each runner will receive a t-shirt. the t-shirts for the race cost $345 timers other race equipment cost $85

Explain why 17 tens and 107 tens have the same value

11/60 simplified into a smaller fraction

1which ordered pair makes the equation true? 2x-5y=-10 A (5,4) B (-10,4) C (2,5) D (20,4) 2what is the simplified form of the expression 15y-3 (4y+10) A3y-30 B3y+10 C27y-30 D27y+10 3which ordered pair is a solution to the question 4y=

Find the radius of a circle that has an area of 100π ft2

An airline is hiring five flight attendants. If eight people apply for the job, how many different groups of 5 attendants can the airline hire?

An architect builds a scale model of a skyscraper for a land development proposal. The model is 2 ft tall. The scale of the model is 1 in. : 7.2 m. How tall is the proposed skyscraper in meters? Show your work.

So if you have y=1/4x-1 and y = 1/4x+5 what are x and y