In Evan's math class, there are 17 boys and 21 girls. Which of the following is the ratio of boys to girls in the class?

What is the solution to the equation below? (Round your answer to two decimal places.) 3.6 * = 15.57

Convert: 10°C to °F.

Find the exact value of the trigonometric function. cot (-5pi/4)

How do you round 6275 to the nearest thousand

What is the ratio 81:27 in simplest form

The magnitude of a velocity vector is called speed. Suppose that a wind is blowing from the direction N45°W at a speed of 50 km/h. (This means that the direction from which the wind blows is 45° west of the northerly direction.

An apartment manager would like to survey a sample of residents to determine whether there may be interest in building a pool. What is the best way that the apartment manager could select the sample? A.

Use scientific notation to find the product of 20.5 * 10 7 and 0.000036. 73.8 * 10 2

At 5 seconds, an object's velocity is 9 meters per second. At 8 seconds, the object's velocity is 25 meters per second.

Melanie had 67 dollars to spend on 7 books. After buying them she had 11 dollars. How much did each book cost?