138 Answered Questions for the topic 7th Grade Math
A piggy bank contains some quarters, dimes and nickels. The total value of the coins is $8. The bank has x number of dimes.
you and your friend spent a total of 15 dollars during lunch. your friend's lunch cost 3 dollars more than yours. how much did you spend for lunch?
Its opposite math don't understand.
Hiking up a mountain, you notice that the air temperature drops 10 C for every 1,000 meters
According to one study, 35% of Americans live in haunted houses. If 1.5 million Americans were polled, how many actually live in haunted houses?
The circumference of a circle is 188 meters. What is the approximate radius of the circle?
There are 640 acres in one square mile. What is the area of the preserve in acres? Explain how you find the number of acres.
how to use the bar graph to find the relative frequency of the event
If a basketball player has a 70% chance to make each shot, what is the probability that he makes the next two shots in a row?
Solve negative 7 over 3, the whole multiplied by x minus 3 equals negative 52
the height of the closet is 96 is inches, and aisha would like to have 4 rows of cube organizers.what is the most height of each cube organizer can be
500 students take french, 230 take spanish. 33 more students take french year, 2 less take spanish. how many years before there are 3x french vs spanish
A camera has a listed price of $751.98 before tax. If the sales tax rate is 9.25% , find the total cost of the camera with sales tax included.
I have $440 which needs to be distributed proportionately between 3 groups. The groups are 31, 51, 48 people. How much does each group get?
Five friends went out to dinner. They each paid $13.75 for the meal, including a 7% sales tax. What was the total cost of the meal before the tax was added?
jake ate 4.5 pounds of candy in one week. If he ate the same amount of candy everyday, how much candy did he eat each day? I am killin myself to get the answer
(MATH PROBLEM) Backyard Project
Find three consecutive odd integers.
Constant of proportionality
Ryan rolled a number cube 15 times and got a 4 three times. If he rolls the number cube 600 times, how many times should he roll a 4?
a lab,scientist is studying bacteria which are doubling each hour at 2 p.m. there are 32000 bacteria how many bacteria were there at 9 a.m.
Please help solve the below word problem
Anne bought a necklace for each of her three sisters.
Write an equation and solve