How to do a benmark for 47 round to the nearest 100

The temperature, t, in Burrtown starts at 32°F at midnight, when h = 0. For the next few hours, the temperature drops 2 degrees every hour. Which equation represents the temperature, t, at hour h?

In how many ways can a coach of 5 players from a team of 10 players

What does x stand for in this problem: 5+4x=3

Find the distance around a rectangular field with length of 70 M and 45 m

Prime factors of 20 i dont know this question

It took the Farhats 85 minutes to drive 102 miles. If they this same driving rate, how long will it take them (in minu get to their vacation home that is 306 miles away

Simplify (4-8i) (2-7i)

Kira is a high school student who is also taking a class at her local community college. Kira rides the bus from the high school to the college, which are shown 1 inch apart on a map. The map uses a scale of 2 inches : 7.4 miles.

Identity function f (x) = c

A teenager consumes 20% of her calores each day in the form of protein. If she is getting 700 calories a day for protein, how many calories is she consuming per day?