divide 33 photos into 2 groups so the ratio is 4 to 7
divide 33 photos into 2 groups so the ratio is 4 to 7
Each page of a photo album holds 3 rows of 4 square photos. The area of each photo is 25 cm2. There is 2 cm space between photos and a 3 cm border around the group of pictures. What are the dimensions...
a car passes point A driving 60 km/hr. 2nd car traveling at 75 km/hour passes the same point A, then follows & passes the 1st car. how many minutes after the first car passes point...
Find four consecutive integers whose sum is -2
Moe and larry each need to raise $200. Moe has $35 in savings and earns $20 per week. Larry has $60 in savings and receives $10 per week. Use at least two different methods to find the time in weeks...
5/32 in decimal
We mix 300 ml of brown paint with white paint. With that mix we obtain 1L of beige paint. If the brown paint costs 19.35/L and 4L of beige paint costs 36.80, how much does 1L of white paint cost....
Bob's average (arithmetic mean) on six math tests this marking period is 80. Fortunately for Bob, his teacher drops each student's lowest grade , and this raises Bob's average to 90. What was his...
The sumf three consecutive odd integres if the first integer is x
hhhhhhhhhhhhhhhhhhhhhhhhh
Sam rented a car for a week, drove 580 miles, and paid $327. Eliza rented a car for a week, drove 305 miles, and paid $217. Both friends mentioned that there was a rental fee for the car and an additional...
A 40% antifreeze solution is to be mixed with a 70% solution to get 90L of a 50% solution. How many liters of the 40% and 70% solutions will be needed?
a math teacher gave her class two tests. 25% of the class passed both tests and 42% of the class passed the first test.
Mr. Guo is thinking of a number. When he takes the absolute value of his number, he gets 15. What could his number be
there are 144 students that make up 45% if the school how many students are in the school total
Parking fees at the local garage is $9.00 per day; Patrons who use this service frequently are given the opportunity to purchase a monthly discount card for $28.00. With the discount card, the parking...
a basketball player scored 35 times during one game. he scored a total of 56 points, two for each field goal and one for each free throw. how many field did he make? how many free throws?
i dont know how to change this to solve it
A rectangular lot is 100 yards long and 55 yards wide. Give the length and width of another rectangular lot that has the same perimeter but a smaller area. width ___ yards length:...
Need some serious help on this please