# Mathematics

31Jan

31Jan

### what time what equals 92

Luana398
Mathematics
1 0

31Jan

### Before beginning a fundraiser, Lindsey estimated that the fundraiser would earn $500. She sold 114 raffle tickets at $5 each for the fundraiser, actually earning $5x144=$570 for the fundraiser. What was the percent error in Lindsey’s estimate? Round to the nearest tenth of a percent, if necessary. A.12.3% B.14% C.70% D.77.2%

Haibatsaeed
Mathematics
1 1

31Jan

31Jan

### PLZ PLZ PLZ HELP Graph: y = -x2 - 4x - 3

ruizjosh24
Mathematics
1 0

31Jan

### how to simplify 4(2a)+7(-4b)+(3×c×5)

jessie26
Mathematics
2 0

31Jan

31Jan

### Can someone help me with 11 A and B?

halliec
Mathematics
1 1

31Jan

### what is 1.83 repeating as an improper fraction

Rickie193
Mathematics
1 0

31Jan

### what is 25% of 500.00

Chong145
Mathematics
2 0

31Jan

31Jan

31Jan

### Find the GCF of each expression. Then factor the expression. 25b^2 - 20b

superkillerjames
Mathematics
2 0

31Jan

### Can someone show me the steps? 10m - 2/5 = 9 3/5

Leslievasquez42
Mathematics
1 0