2/3 of a class are girls

a) What's the ratio to boys to girls in the class

Segment rs is parallel to segment vt, and segment rv is parallel to segment st. which statement about the measure of angle s is not true

One exterior angle of a regular pentagon has a measure of (2x) °. What is the value of x? x = 18 x = 20 x = 30 x = 36

What does D N E stand for when asked to compute a negative square root?

58% of what is 63.4?

Look at the 95% confidence interval and say whether the following statement is true or false. ""This interval describes the price of 95% of the rents of all the unfurnished one-bedroom apartments in the Boston area."" Be sure to explain your answer.

What is 0.0000057 written in scientific notation?

Building a is 262262 meters taller than building b. if the height of building a is subtracted from twice the height of building b, the result is 229229 meters. how tall is each skyscraper?

Simplify (-6) : 3 A) 2 B) - 2 C) - 3 D) - 18

How much would $400 invested at 9% interest compounded continuously be worth after 3 years? Round your answer to the nearest cent. A (t) = P*e^rt A. $523.97 B. $475.73 C. $508.00 D. $406.60

Tanina needs to buy at least 3 pounds of bananas. If she buys a bunch of bananas that way 42 ounces will she have enough? Explain