Mathematics Questions

Are the angles with the given measures complementary, supplementary, or neither? m∠J = 63° and m∠K = 27°
2 Answers
Lucas had $272 and Kelly had $804. Both of them spent the same amount of money. The ratio of Lucas' to Kelly's money than became 2:9. How much did they spend altogether?
2 Answers
Whats ten hundredths in standard form
2 Answers
How do I subtract 7/8 - 1/2?
2 Answers
How do you find the answer for 1000000=4^x
1 Answers
SOLVING SYSTEMS OF EQUATIONS BY SUBSTITUTION.1. 2x+3y=1-3x+y=15
1 Answers
What is the value of 1 raised to the power of any exponent
1 Answers
Debbie cut a cord into sixths . She used five of the to make necklaces . She used equal lengths of the remaining cord for each of four bracelets. What fraction of the original cord did Debbie use for each bracelet ?
1 Answers
You studied for 14 hours last week. What was your unit rate of hours of study per day?
1 Answers
ellen is playing a video game in which she captures butterflies.there are 3 butterflies on screen, but the number of butterflies doubles every minute.after 4 minutes, she was able to capture 7 of the butterflies
1 Answers
Use patterns of zeros to find 5600÷7 show your work.
1 Answers
Margarita is hired by an accounting firm at a salary of $60,000 per year. Three years later her annual salary has increased to $70,500. Assume her salary increase linearly. Find an equation that relates her annual salary S and the number of years t that she has worked for the firm.
1 Answers
What is 38% of 250? show your wor
2 Answers
ALGEBRA! NEED HELP! A rectangular prism has a length of 8 inches and a width of 7 inches. The lateral area is 150 square inches. What is the height of the prism?
2 Answers
Jill purchased fruit juice boxes for a party . She purchased 1 case of 44 boxes and several packs containing 4 boxes each.Let p represent the number of 4-box packs she purchased. Write an expression for the total number of Juice boxes Jill purchased.
1 Answers
PLEASE HELP The ratio of boots to sandals in a shoe store is 8:3. If there are 245 more boots that sandals in the store, how many boots are there?
1 Answers
What is the product of 3/5 of 10
2 Answers
The number line shows the solutions to an inequality. Which inequality does not match the graph? <--|---|---|---|---|---|---|---|---|->-4 -3 -2 -1 0 1 2 3 4^^^^^^^^^^ **KEY: "^^^^" represents a line A)-x>1B)2x-3<-5C)-2x+1<3D)-x+2>3
2 Answers