What is the answer for 2 (2s-1) + 2

What is 7.3 as a fraction

If every side of a triangle is doubled, then what is the increase in the area of the triangle

An astronomer estimated the distance from Earth to Mercury to be 5.7 * 107 miles, and the distance from Earth to Neptune to be 2.7 * 109 miles. He wanted to know how many times farther it is from Earth to Neptune than from Earth to Mercury.

Rename 0.200 using other place values

The population of a town grew from 20,000 to 28,000. The continuous growth rate is 15%. The equation 20,000e^0.15t=28,000 represents the situation, where t is the number of years the population has been growing.

Erica's cell phone bill for July was $82. She sent a check for $50 and then made $37 worth of calls in August. How much did she owe on her cell phone bill?

you spin a spinner that has 8 equal sized sections numbered 1 to 8 find each probability P (perfect squared or odd)

Twenty-three thousand and four hundred six thousand in standard form

What is 2b+9 when b=13

Find the mean, variance, and standard deviation of the binomial distribution with the given values of n and p. n equals 125n=125 , p equals 0.46