Match each as a Compound (C) or Element (E)

Cu

HCI

CCI4

Co

HI

CH4

Without multiplying, determine the sign of the product (356,864) (-194,758). The sign of the product is positive because a positive multiplied by a negative is a positive.

Landon has 9 comic books and 33 chapter books. How many books does Landon have?

How do you find all solutions for 5sinθ+3=3?

Multiply. (3x+1) (x-1) Express the answer in standard form. Enter your answer in the box.

A 50-centimeter piece of wire in bent into a circle. What is the area of this circle?

Ten less than the product of six and eight less than a number

Convert the decimal to a fraction. 0.6 repeating

Find the savings plan balance after 4 years with an apr of 7% and monthly payments of 100

Jill was training for a triathlon, so she planned a day of exercising. She spent a total of 2 hours riding her bike and running. She biked for 12 miles and ran for 6 miles. Her rate for running was 10 mph less than her biking rate.

Which of the following is the greatest? A. 40% of 30 B. 3/5 of 25 C. 6.5% of 200 D. Five more than the square of 3 E. 1/2-4