# Mathematics

18Jan

### A certain regular polygon has sides of length 10 cm; its apothem is 12.1 cm. The polygon’s area is 484 cm². How many sides does the polygon have? You must show your work to receive credit.

Alie1125 Mathematics 1 0
18Jan

### Divide 100 in ratio 3:7

tatianamartin1 Mathematics 1 0
18Jan

### Divide 30 into ratio 2:4

tatianamartin1 Mathematics 1 0
18Jan

### one half of a nmber is 8 less than the number itself translated

Agepson Mathematics 1 0
18Jan

### Find the angle formed by the hands of a clock at 11:40

purify000 Mathematics 1 0
18Jan

### a baseball pitch is clocked at 93 miles per hour.Convert this rate to feet per second.

karina17 Mathematics 1 0
18Jan

### The school choir has 84 members. The ratio of girls to boys is 3:4. How many members are girls?

omack Mathematics 1 0
18Jan

### Which number is equivalent to 4.054

Hermelinda607 Mathematics 2 0
18Jan

18Jan

### how do I factor 8x^4-48x^3=56x^2

ChongAboytes Mathematics 2 0
18Jan

### Describes how much oa quantity decrease in comparison to the original quantity

Suede Mathematics 1 0
18Jan

18Jan

### mei has 32 shells . this is 4 times as many shells as rob has. what is the equation to this

apope1986 Mathematics 1 0
18Jan

### A=(f+g/2)h ,solve for g

Egpy Mathematics 2 0
18Jan

### the population of mastertown was 23,000 in 2012. assume that mastertowns population increases at a rate of 2% per year. write an equation to model the population of mastertown (y) based on numbers of years since 2012 (x)

blackmonj92 Mathematics 1 0
18Jan

### Two intersecting planes that are each perpendicular to a third plane are perpendicular to each other. Is it true or false. If true, state a postulate. If false, state a counterexample.

bobbyfrank Mathematics 1 0
18Jan

### how can you solve n-6m=8 for n

Krochmal695 Mathematics 1 0
18Jan

18Jan

18Jan

### which graph represents the solution to the given system y=-5x-2 y+2=-5x

OraliaVannorsdell245 Mathematics 1 0
18Jan

### how do we solve for -3 (2x-6)=9

JackPackage1 Mathematics 1 0
18Jan

### Blank is 5 times as much as 27

robbishop Mathematics 1 3
18Jan

### 5/7=x/42 what is the value of x

sherrieb46 Mathematics 1 0
18Jan

### the nearest ten 42 plz help

Mario88 Mathematics 2 0
18Jan