Mr. Couch noticed that one of his students was having trouble following directions during direct teach in his math class. He decided to take baseline data. How much time should he spend taking baseline data

If a number is doubled, and 16 is added to it, the result is 40. What is the number?

Tai cuts 4 meters 8 cm wire into 10 equal piece. martha cut a 540 cm wire into 9 equal pieces. how much longer is one of marta's wires than one of tai

Factor the expression. 4b^2-11b-3 A. (4b-3) (b-1) B. (4b+1) (b-3) C. (2b+1) (2b-3) D. (2b+1) (2b+3)

12,430,000 in expanded form using exponents

A simple random sample of 64 observations was taken from a large population. the sample mean and the standard deviation were determined to be 320 and 120 respectively. the estimated standard error of the mean is

Enguun earns $17 dollars per hour tutoring student-athletes at Brooklyn University a. If Enguun tutored for 19.5 hours last month, how much money did she earn last month?

One side of a triangle is twice another. The third side is 8 inches and the perimeter of 26 inches. How long is each side?

A new sidewalk will be 6 feet wide, 100 feet long, and filled in a debt of 9 inches with concrete. How many cubic yards of concrete are needed?

Zahra compares two wireless data plans Which equation gives the correct value of n the number of GB for which Plans A and B cost the same (G8 means 'gigabytes of data) Wireless Plan A No initiate fee and 8$ for each GB Wireless Plan B $20 for the

Find the output, g, when the input, r, is 3 G=-5r+13 G=