Out of 32 students in a class, 5 said the road their bikes to school. based on these results, how many of 800 students in the school ride their bikes to school

At a county fair, 50% of the entries are livestock. Of those entries, 80% are sold at the auction. If 140 entries of livestock are sold at the auction, how many total entries were there at the fair?

Solve inequality X-7 >1

What is the coefficient in the expression 10x + 810x+810, x, plus, 8?

A scientist counts 25 bacteria present in a culture and finds that the number of bacteria tripled each hour. the function y=25•3^x models the number of bacteria after x hours. estimate when there will be about 1170 bacteria in the culture. A.

Write the expression for when you translate the graph of y = 3x - 5 one unit to the right.

A study is conducted to determine whether sunshine affects depression. Eight individuals are given a questionnaire measuring depression immediately following a run of 10 consecutive days when the sun shone for over 80% of the daylight hours.

Solve a two - step equation 6x+8=50

Anita is making a curtain to surround a table. She bought 3 1/4 yards of fabric. Her total cost was $13. What was the cost per yard? (show your process)

Which best describes a random sample? a sample in which the elements are chosen by chance a sample in which the chosen elements are predetermined a sample in which each element of the population is chosen a sample in which the chosen elements are

Charlie is growing vegetables in planters he has 4 bags of soil and uses 2/3 of a bag of soil to fill each planter. How many planters can he fill?