Angle A and angle B are complementary angles of right triangle ABC, cos A = 0.83, and cos B = 0.55. What is sin A + sin B?

A) 0.28

B) 1

C) 0.38

D) 1.38

A 750 ml bottle cost $3.65 at the same rate, how much will 1L cost. If you do this your absolute amazing.

A rental car company is running two specials. Customers can pay $40 to rent a compact car for the first day plus $6 for each additional day, or they can rent the same car for $30 the first day and $7 for every additional day beyond that.

Rates and ratios 6 : 11 is equivalent to 10 : 22 true or false

Store A advertises a sale for 3 loves of bread for $5.94. Explain how to use an equivalent rate to find the unit price of the bread at store A.

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You have a square diving pool that is 40ft wide, 40ft long, and 15ft deep. How many cubic feet of water will this pool hold?

On a 100-question math exam, Traci needs to get at least 75 correct answers to pass. If Traci id certain of her 50 answers, how many correct answers does she need to get in order to pass the exam?

On Fridays, Harry's school serves a choice of hamburgers or pizza for lunch. 60% of the sixth grade class ate pizza this Friday. If 36 sixth grade students ate pizza, how many students are in the sixth grade?

How do you evaluate the integral of absolute value of (x - 5) from 0 to 10 by finding area?

Given the function: f (x) = 2x^ 3 - 3 2 x, find f ( - 4)). es