Write an equation and solve. 21 is 35% of what number?

Is abc with vertices a (-2 - 5) b (2, 0) and c (-1, - 4) a right triangle? ABC is a right triangle because AB | BC ABC is a right triangle because BC | AC ABC is a right triangle because AB | AC ABC is not a right triangle

Dan is a software salesman. His base salary is $1700, and he makes an additional $120 for every copy of History is Fun he sells. Let P represent his total pay (in dollars), and let N represent the number of copies of History is Fun he sells.

The table shows the pricing for four different types of apples. Which type cost the least per kilogram? How do you get the answer? 1. $4 for 1.5 kg 2. $5 for 2.0 kg 3. $7 for 2.5 kg 4. $8 for 2.5 kg

Which formula gives the area of a rectangle? A=2 (b+h) A=1/2bh A=bh A=b+h

Given f (x) = - x + 5 find f (-3)

Ann needs to read 414 pages in 3 days. how many pages should she read each day?

Find the nth term in this sequence 8 12 16 20 24

Nine of 15 students completed their homework. What is the ratio of students who completed their homework to students who did not complete their homework

Yellowstone national park, which is located in wyoming, montana, and idaho, was america's first national park. the park has over 500 geysers. grand geyser erupts about every 8 hours.

40% of what number is 24