Emily measures 3 pieces of string. The first piece measures 642 cm. The second piece measures 124 cm, and the third piece is 134 cm. How many meters of string does she have altogether? (hint: 1 meter equals 100 centimeters)

You can replace any letter in function notation with any number. A. True B. False

An auto repair agency offers a rate of $38 per day plus $.30/mile. After a one-day rental, Misha's bill was $74. How many miles did Misha drive

4x (11+4) - 3² A.-6 B. 11

Solve the system of equation by graphing -3x-2y=6 3x-y=12

Select the proper inverse operations to check the answer to 14+17=31

The x - intercept of the line whose equation is 2 x - 3 y = 6 is 3 6 -2

A steep mountain road has a grade of 8%, which means that the road rises 8 feet vertically for every 100 feet it travels horizontally. write the grade as a ratio in simplest form.

Application: Charles is paining the den. Two walls are 9 ft high and 15 ft The other two walls are 8 ft high and 10 ft long. Charles bought one gallon of paint that will cover 440 square feet of wall space. Does he have enough paint? Explain.

In a normal distribution what percent of values fall within one standard deviation of the mean?

The mass of a bronze statue is 15,000 g. The density of bronze is about 8 g/cm^3