George found 48 nickels and dimes on the ground. They totaled $4.40 in value. Write two equations that express this.

M2 = 272 182 - 2 (27) (18) cos (28°) m2 = 729 324 - (972) cos (28°) m2 = 1053 - (972) cos (28°) to the nearest whole number, the value of m is

5. A ship is 500 yards from the coastguard, the coastguard and lighthouse are 400 yards away from each other. How far is the ship and lighthouse from each other? Who knows the answer?

Sally can paint a room in 44 hours while it takes Steve 55 hours to paint the same room. How long would it take them to paint the room if they worked together?

Is 10 a whole number

A population of animals is split in half by a river. before speciation is completed, the two halves are rejoined when a drought causes the river to run dry. how would this impact the two populations?

Least to greatest 1/6 2/5 3/5 3/7

4x+3>-9 what does that equation equal

How do you get 100 using 1,2,3,4,5,6,7,8,9?

A realtor uses a lock box to store the keys to a house that is for sale. The access code for the lock box consists of sixsix digits. The first digit cannot be 22 and the last digit must be oddodd.

One gallon is 3.8 litres. How many litres will you need for 675 square ft? Show your work!