How many twos would be listed in the stem area of a stem-and-leaf plot with the following data? [12, 12, 22, 23, 33, 34, 36, 37, 48, 47]

A student designs an experiment where she will add varying amounts of sugar to a chemical reaction and then measure the mass of the chemicals produced during each reaction.

872,000,000,000 in standard form

How can I figure out if a triangle is a Pythagorean triple?

Factor to solve each equation. x2 - 7x+6=0

A and B are independent events. Which equation below must be true? A. P (A) = P (B) B. P (A | B) = P (A) C. P (A ∩ B) = P (A) D. P (B) = P (A | B)

2 х + Зу = 9 -2 х + 2y = 6 The y-coordinate of the solution to the system shown is 3 5 9 15

Use mental math to find the value of 15/124 * 320/30 : 230/124

Gillian read 3135 words in 19 minutes. let w represent the number of words read each minute. if gillian read the same number of words each minute, how many words did she read in 1 minute

Jesse borrowed $350 from his mom to buy an electric scooter, Jesse will pay her back in 2 years with 3% interest compounded annually. How much money will Jesse pay his mom back altogether? A. $371 B. $371.32 C. $21 D. $21.32

Mrs. Gomez left her house at 6:37 a. m. and did not return for 4 hours and 14 minutes. What time did Mrs. Gomez return?