A teacher asked

4

4

students to estimate the weight of

4

4

different objects. The table shown represents their estimates. Which student had the largest percent error?

Suppose IQ scores were obtained for 20 randomly selected sets of couples. The 20 pairs of measurements yield x=97.47​, y=97.35​, r=0.892​, ​ P=0.000, and y=-9.15+1.

The sum of three consecutive integers is 21 larger than twice the smallest integer. find the integers.

Find the tan line to y=4sinx at (pi/6,2)

Two more than the Quotient of twelve and a number

What are some useful ways for finding equivalent fractions and equivalent ratios?

If a student is chosen at random, find the probability of getting someone who is a man or a woman. Round your answer to three decimal places. 0.195 0.923 1 0.805

A clothing store purchases a sweatshirt for $26 and adds $15 to set the sticker price. The store is having a sale where everything is on sale for 20% off.

12 + 20x = 34 x = ? giup toi voi

The post office is 0.15 mile from Abdul's house. His school is 3/8 mile from the post office. If Abdul stops at the post office on his way to school, how far will Abdul walk in all?

Carlos operates a helicopter. Carlos decides to measure the rotational velocity of the helicopter blades. What would be an appropriate unit for Carlos's purpose?