Mathematics

31Jan

At Video Shack, movie rentals cost $3.99 each. the cost of renting three movies and one video game is $0.11 less than the cost of renting five video games. how much does renting a video game cost?

jazzy95605 Mathematics 1 0
31Jan

a croquet ball weighs 460 grams. together a golf ball and a croquet ball weigh the same as 11 golf balls.how much does 1 golf ball weigh?

jazzy95605 Mathematics 1 0
31Jan

There are two different models of a car. One is 1 in.=4 ft. The other is 1 in=2 ft. If the model of the car on the left measures 2 inches long, how long is the model of the car on the right?

adamcamp Mathematics 1 0
31Jan

What is the median of the data set ? 6,9,14,21,30

shejuana332 Mathematics 2 0
31Jan

The quotient of a number and twelve is three. _____________________ The product of five and a number increased by two is one hundred and seven. ____________________

mooiechard21 Mathematics 2 4
31Jan

write the following ratio in simplest form : 32 min : 36 min A. 8 : 9 B. 8 : 36 C. 32 : 9 D. 128 : 144

Marcell830 Mathematics 2 0
31Jan

4a + 3 - 9 = -7 + 2 + a

jazzy95605 Mathematics 2 0
31Jan

each year the gardners plant 7/8 of an acre with tomatoes. They sell half of what they grow at a roadside stand. What part of an acre do the gardeners use for the tomatoes they sell

naomicastanet77 Mathematics 2 0
31Jan

A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?

Rocky461 Mathematics 2 0
31Jan

How do you use implicit differentiation to find x^2+3xy+y^3=10

lucygedj Mathematics 1 0
31Jan

the selling price of a tv is $66 less tah 3 times the wholesale price. if the selling price is $899 write and solve an equation to find the wholesale price of the tv

southofthenile Mathematics 2 0
31Jan

9x2 - 16x + 60 = 0 what ist he discrimiant

tessawalker23 Mathematics 2 1
31Jan

You have a choice of climbing on of three geometrically shaped mountains, which are all 10000 feet high. One of the mountains is a perfect cylinder, another  is in the shape of a cone, and the third looks like the top half of a sphere. Several out of the math work teachers have constructed roads that go from the base to the summit(top) of each mountain. All three roads are built so that you climb 1 vertical foot every 20 horizontal feet. If you wish to walk the shortest distance from base to summit, which would you choose?

Marysiaknight6 Mathematics 1 0
31Jan

Dennis had a piece of rope that was 2.7 m long. He cut the rope into 3 equal pieces. Was each piece of rope greater than or less than 1 m? 

miacpeters81 Mathematics 2 0
31Jan

please solve the following equation. x-6x=56

justtammi Mathematics 2 0
31Jan

Convert 3/11 into a percent?

KandisEvan776 Mathematics 2 0
31Jan

what is the factor  tree of 66

tinal Mathematics 2 0
31Jan

Find the circumference of the circle 30m. use 3.14 for n

jrbeckel Mathematics 1 0
31Jan

Find the additive inverse of 18/23

jrbeckel Mathematics 1 0
31Jan

What is the simplest form for the product 3/5 •25/36 is?

Nahdiprince Mathematics 2 1
31Jan

The equation s x  2 5 can be used to estimate the speed, s, of a car in miles per hour, given the length in feet, x, of the tire marks it leaves on the ground. A car traveling 90 miles per hour came to a sudden stop. According to the equation, how long would the tire marks be for this car?

Nat8123 Mathematics 1 0
31Jan

what is 4 over 9 minus 1 over 12 equal simplified?

Tollner881 Mathematics 1 0
31Jan

If4 times the reciprocal of a number is 3 more than 5/2 times the reciprocal of that number find the number Show your work

StarMariama Mathematics 1 0
31Jan

 how do i solve equation for x  T=1/3 (x-y+z)

masudali111 Mathematics 2 0
31Jan

How do you  change 0.0000829 W to engineering notation using metric prefixes

skittlegirl Mathematics 1 0