Two lines intersect and one of the angles formed measures 30°. What are the measures of the other angles?

A. 150

B. 90

C. 60

D. 30

(it can be more than one answer)

Of the 50 USA states 4 have names that start with letter W. What is the percentage of the USA states have names that start with the letter W

Container a and b hold 11,875 liters. container b holds 2,391 more liters than container a. how much is in container a?

Which statement correctly shows the relationship found in Euler's formula?

Which answer correctly estimates the product of 20.21 * 999.801? A. about 20,000 B. about 2,000 C. about 200 D. about 20

There are 4 boys for every 10 students in Ms. Day's math class. If there are 30 girls in her class, how many boys are there? (with explanation)

A construction company is evaluating its overall safety rating. Which measure provides the best information for the company's safety rating? A. injuries per year per construction job B. injuries per year per person C. injuries per year D.

Anne and Nancy use a metal alloy that is 20% copper to make jewelry. How many ounces of a 14% and 24% alloy must be mixed to form 100 ounces desired alloy?

3cosx+4sinx=2 solve for angle between 0 and 360 (0

Rolando tossed a coin 4 times. Which of the following is a list of all the possible outcomes with 2 or 3 heads?

What is an equivalent fraction for 10%