# Mathematics

31Jan

### A pencil measures 14 cm long. How many millimeters long is it?

bob34 Mathematics 2 0
31Jan

### what is 7% of \$90.00?

Melita921 Mathematics 2 0
31Jan

### whats the most accurate estimation of 65+77

Arnellehall Mathematics 2 0
31Jan

### please explain how to solve this  On Monday,it took Helen 3 hours to do  a page of science homework exercises.The next day she did the same number of exercises in 2 hours.If her average rate on Monday was p exercises per hour,what was her average rate the next day, in terms of p?

Cleopatra350 Mathematics 1 2
31Jan

### 94% I have to turn it into a ratio in simplest form

llg Mathematics 2 1
31Jan

### What is the missing circle sequence number 40,20,?,40,20,10

beccalucas Mathematics 2 0
31Jan

### What is the missing sequence number 8,14,21,29,?,3

beccalucas Mathematics 2 0
31Jan

### How do you estimate of 4 5/8 X 1/3

brp Mathematics 2 0
31Jan

### mr carlos buys 1,080 apples. 1/9 of the apples are rotten. he sells the rest at \$2 for 10 apples. how much does he earn from the sale

michaelj393 Mathematics 1 0
31Jan

### A customer pays 50 dollars for a coffee maker after a discount of 20 dollars What is the original price of the coffe maker?

WmDuitch Mathematics 2 0
31Jan

### A table costs 9 times as much as a chair.  A chair costs 3 times as much as a cushion.  If the table costs \$1215, how much does the cushion cost?

Ghost1 Mathematics 2 0
31Jan

### which trinomial is equivalent to (3x-1)(x+4)

simransk395 Mathematics 2 0
31Jan

31Jan

### A laptop computer is priced at \$650. If the sales tax is 5%, find the total cost of the computer, including sales tax.

cupcake9095 Mathematics 2 0
31Jan

### Proof: Given: Isosceles trapezoid TRAP with TR=PA Prove: Angle RTA = angle APR

Ikhlasul Mathematics 1 3
31Jan

### What is 15/30 8/22 20/40 6/48 in simplest form?

Gavrielaerazo27 Mathematics 2 0
31Jan

### what set(all) of 3 numbers equal 23

Julie4 Mathematics 2 0
31Jan

### In the step by step simplification of expression below which property is not used? 3(1+x) 3(x+1) 3(x)+3(1) 3x +3  A) associative B) commutative C) distributive D) identity

georgializxx Mathematics 2 0
31Jan

### You have a piece of wood that is 7 3/4 feet long.  You want to cut one piece that is 3 7/12 feet long and one piece that is 4 1/12 feet long.  Do  you have enough wood? Explain.

GarfieldBeyett Mathematics 2 0
31Jan

### 3(x+2)=12 what is x equal

jassu Mathematics 2 0
31Jan

### Should any factors be accounted for when explaining how to solve an equation?

Janeen239 Mathematics 1 0
31Jan

### What is 394.6 in a compatible number

neilyou Mathematics 2 0
31Jan

### In scientific notation, what is the sum of 2.3 times 10^{-3} and 5.4 times 10^{-4}? a. 2.84 times 10^{-3} b. 5.63 times 10^{-3} c. 7.7 times 10^{-7} d. 12.42 times 10^{-12}

Gracie9455 Mathematics 1 1
31Jan

### All of the following expressions have a value between 0 and 1, except a. frac{(-3^{7})}{(-3)^9} b. 4^{-10}× 4^{6} c. frac{(8^3)^3}{8^{-4}}  d. ( frac{2}{5} ^{8})×[latex]( frac{2}{5})^{5}[/latex]

Gracie9455 Mathematics 1 0
31Jan

### find the circumference of a circle whose radius is 15.4cm

invita10 Mathematics 2 0