What is thirty nine dived by 2

Which describes the combined variation shown in the equation F = kxy/z?

What is distance between (3,5.25) and (3,-8.75)

Solve 3/4x - 2/3=5/6

Quan bought 8.6 meters of fabric. How many centimeters of fabric did he buy? A 86 centtimeters B 860 centimeters C 8,600 centimeters D 86,000 centimeters

Determining Equivalent Volume During a catered lunch, an average of 4 cups of tea are poured per minute. The lunch will last 2 hours. How many gallons of tea should the caterer bring if there are 16 cups in one gallon?

Sandra knitted large blankets to sell at a craft show and packed each of them in a 2-foot cubed box (all sides 2 feet long). The trunk of Sandra's car is 4 feet wide, 4 feet long, and 2 feet deep.

Use what you already know to find a, b, and c. Input each value. Then click done. ? 80° ✓ DONE

Four liters or one gallon which is bigger

Hi I have a question. What is 2/5 * 10

Can a function have symmetry across the x axis? Why or why not?