Rewrite the number in scientific notation.

30,921,000 = 0 107

the larger of two numbers is six less than twice the smaller number. if the sum of the number is 42, find the number

Write each mixed number as a fraction 6 5/8 how do I do this? ugh, math sucks, and I'm 35. I don't remember how to do this ... it's 4th grade math

05.01) Jackie wants to create a scale drawing of the poster shown below: A rectangle is shown. The length of the rectangle is labeled 4 feet. The width of the rectangle is labeled 8 feet.

How do I do it 4x^2-4x+3/2x+1

The first five terms of a sequence are 8, 27, 64, 125, and 216. Which of the following describes how to generate the next term in the sequence? A. Add 1 to the term number, then cube the result. B. Cube the term number, then add 1 to the result. C.

Is 0.1292387523 a rational number

A recipe uses 3 cups of flour and 2 cups of sugar right the ratio of cups of flour to cups of sugar as a fraction

The probability of a hurricane being within 100 miles of a location in two days is 40%.

Oe's Ice Cream Shop has 7/8 of a gallon of vanilla ice cream left. They use 1/12 of a gallon of ice cream to make one milkshake. How many vanilla milkshakes will they be able to make

Solve by elimination 8x+9y=-55 -8x+y=65