Given: ABC is a right triangle with right angle C. AC=15 centimeters and m∠A = 40 ∘. What is BC?

Which expression is equivalent to 15 - 5x?

Draw a scaled copy of the circle using a scale factor of 2

There are 40 nickels in every standard coin roll. that is the constant of proportionality?

A certain event has only three possible outcomes. Theprobabilities of the first two outcomes are 0.3 and 0.4. What isthe probability of the third outcome?

Forty-year-old Kyle wants to start investing for retirement. He wants to select a personal investment plan that will allow him to withdraw funds without paying penalties and taxes once he turns 59.5. Which retirement plan should he choose?

Molly is making a sign in the shape of a trapezoid. One base is 18 inches and the other is 30 inches. How high must she make the sign so its area is 504 square inches?

While hiking, Sanjay went up 200 meters. If Sanjay started at 500 meters above sea level, which integers represents his elevation now?

Select the angle that correctly completes the law of cosines for this triangle. 72 + 252 - 2 (7) (25) cos ___ = 242 A. 180° B. 90° C. 16° D. 74°

What is 8/9 as a percentage

A right triangle has one leg with a length of 10 m and another left with a length of 12 m. What is the length of the third side of the triangle? OA) 22 meters OB) 15.6 meters OC) 6.6 meters D) 2 meters