# Mathematics

31Jan

### do you know 3 prime numbers that equal 32

Jpryor Mathematics 2 0
31Jan

### Mr. Jacob is 55 years old and tony is 7 years old. in how many years will mr. Jacobs be 4 times as old as Tony

julus Mathematics 2 0
31Jan

### what times what equal 16?

CelindaBerth621 Mathematics 2 2
31Jan

### The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he pay?

julus Mathematics 1 1
31Jan

### The distance from home plate to second base is about 127.3 ft.   1.  How would you find the distance between the bases. 2.  Estimate the distance between the bases to the nearest foot. 3.  When you hit home run how far do you run?

bellbluv Mathematics 1 0
31Jan

### What is 689 divided by 53

mayrarodriguez0 Mathematics 2 0
31Jan

### how do you can you solve this problem 37 + y = 87; y =

Carlos Mathematics 1 0
31Jan

### Jamaal buys his clothes at Super Discounts. On Saturday, he bought shoes regularly priced at \$40 for 25% off, and a jacket regularly priced at \$100 for 30% off. Including a 6% sales tax, what total amount will Jamaal pay?

MaryellenKrasovec658 Mathematics 1 0
31Jan

### 5.)A firm has  \$30,000 in a bank account at the beginning of the year.Interest will be paid at a rate of 2% at the end of the year .How much interest will the receive  for the year?

salina24 Mathematics 2 0
31Jan

### If an antelope ran 152.5 miles in 2.5 hours what is average speed

shawbla Mathematics 2 1
31Jan

### A   company has \$500,000 in a saving account .The interest is 4% per year.How much interest will earn at the end of 2 1/2 year?

salina24 Mathematics 2 0
31Jan

### 5 - 11t = 7 ( 5 - 2t )

jazzy95605 Mathematics 1 0
31Jan

### 2 ( 4a - 12 ) + 3a = 6a + 1

jazzy95605 Mathematics 1 0
31Jan

### 9 ( 2 + w ) - 4w = 3w - 10

jazzy95605 Mathematics 1 0
31Jan

### how are equations and inequalities alike?

winekoolkid Mathematics 1 0
31Jan

### 10u + 7 = 8 ( 2u - 4 ) - 9

jazzy95605 Mathematics 1 0
31Jan

### 3 ( 4d + 1 ) - 9d = 6 - 2d

jazzy95605 Mathematics 1 0
31Jan

### what is the 160% of 19

Justinrapkin Mathematics 2 0
31Jan

### 56 is ______ % less than 80?

graice8803 Mathematics 1 0
31Jan

### graph x+2 is greater than -2

DejaGreek382 Mathematics 1 0
31Jan

### 9/10 divided by (1/10 plus 2/5)

gbecerra86 Mathematics 2 0
31Jan

### I just want to know how to set up.  Cara is preparing an acid solution. She needs 200 milliliters of 48% concentration solution. Cara has 60% and 40% concentration solutions in her lab. How many milliliters of 40% acid solution should be mixed with 60% acid solution to make the required amount of 48% acid solution?  Okay so these are the two equations I was trying. Where x=milliliters of 60% solution and y=milliliters of 40 percent solution  X+Y=200  .6X+.4Y=200(.48)  Thanks so much!!

paul2 Mathematics 1 0
31Jan

### what do you call two ratios that have the same value

JaylaB Mathematics 1 0
31Jan

### If light travels 671,000,000 miles per hour, how many miles will it travel in one minute?

flareblitz1 Mathematics 2 0
31Jan

### The sum of two angles is 71∘. Angle 2 is 49∘ smaller than 2 times angle 1. How do I do this type of problem? How do I figure it out?

wglenda26 Mathematics 1 0