David sent a survey to 12 classmates. One week laterb9 of the surveys were returned what percent of the surveys were returned

The area of a rectangle is given by A (x) = x2 + 5x with x being the height and x + 5 being the base. If the area is 14, what is the only viable solution for the height? Why are there not two solutions?

Biruk wants to buy a book for $15.25 and a book for $4.85 he wants to pay with one $ 20. bill use estimation to decide if this is reasonable explain to what place value to round for an estimate that is useful in this situation

What's the amplitude, period, equation of axis, and range for y=3sin[2 (x+90) ]?

A building in a downtown business area casts a shadow that measures 88 meters along the ground. The straight-line distance from the top of the building to the end of the shadow it creates a 32 angel with the ground.

There is jar of jellybeans on principal coopers desk 40% of the jelly beans are red. there are 28 red jeallybeans how many jelly beans are there in all

Which sample size out of a population of 1,000 is most likely to lead to a valid conclusion? 50 100 150 200

Use a metric prefix to write 3,100 grams in kilograms

A circle has a radius of 6 ft. What is the area of the sector formed by a central angle measuring 5π3 radians? Use 3.14 for pi. Enter your answer as a decimal

1 5/7 to 2 2/3 ratio as a fraction in lowest terms

How many hours is 8:17 am to 11:44 am?