dwrls,math

138,211 results, page 93

math

what is algebra (definition)

math

find x given that y=10 y=8-4x

Math 115

Add -4/5 + (- 3/4). help me I do know what to do.

Math 115

Add -4/5 + (- 3/4). help me I do know what to do.

Math 115

-4/5 + (-3/4)=-21/20 is this right

Math

simplify: sqrt(x-8+8) +2

Math

If 156 divided by 1 what is it?

math

what is the absolute value of - I 4 I ?

Math

what is scale inteval

math

how do you solve 12.4 times 3.08

math

cryptic quiz pg 41

Math

I really don't get this question: 10^-7x(1÷10^-5)+10^3-10^-1

math

Which number is not an integer? why? a -10 b 0 c 10 d 16

math

wat is the answer for 5c+5d=?

math

write a scenario for 15<x<23

math

(dy/dx)=X^3/8 - 1/2x^3. what is sqrt( 1+(dy/dx)^2 ) and that multiplied by (dy/dx)

math

(dy/dx)=X^3/8 - 1/2x^3. what is sqrt( 1+(dy/dx)^2 ) and that multiplied by (dy/dx)

math

whats 4-n=1234321

college math

how do you integrate ln(x^2+1)dx?

math

Simplify: (t^6)^-5 how would you do this?

Math

52inches=(2/5)d-2inches?

Math

How do you factor this equation? x^2+x-2=0

math

is 5(x+1)/3 ....a simplified answer or is it (5x+5)/3

8th math(Algebra)

what is 8a+b=1 8a-3b=3

math

how to get the answer for this problem (x1+x2/2,y1+y2/2

Math

If x is a natural number, then (x +4)^2 =x +16

Math

If x is a natural number then,(x+5)/5=x+1

5 th grade Math

1n times 2n is 3n? or 2n?

Math

Find the reciprocal of (-1/3)(9/2)(6) Thanks!

math

what is the period for: $ y= 7/ (cos (1/5)x)

math

If y = u+ 2e^u and u = 1+lnx, find dy/dx when x= (1/e) ?

math

factor 1)n^2+8n+12 2)5a^2+11a+15

math

what is a domain? what is a range?

Math

how do you find the mean of 98 89 46 32 and 81?

Math

find the mean of 98 89 46 32 and 81?

Math

Simplify this expression: (3k^3+2)(k+5k^2)

math

how do you find % of change

Math

Estimate: What is 58.9% of 2,100?

math

what are the first 15 polygons

Math

is the sum of (3+3)^2 and 2^3 equal to 26?

Math

Find reciprocal of: 1/7 (-3-7)

Math

Find Reciprocal of 1/3 (9-4).

Math

(3y^8)^4 _________ (2zy^2)

Math

how do you factor 2x^2+10x-12?

Math

when 3g^2-4g+2 is subtracted from 7g^2+5g-1, what is the difference?

Math

how do you find half of 2^6?

math

200-351+5=?

Math

how do you simplify 1.(8vv-2)(8v+2) 2. (3a-5)(3a+5)

Math

What is 7 times x over 2? 7(x/2-2)

MATH

Addition of Polynomials (w^2 -2w+1) + (2w-5+w^2)

MATH

SUBTRACTION OF POLYNOMIALS (4-5Y+Y^3)-(2-3Y+Y^2)

math

how do you solve 2a in construction

Math

what is the reference for 5pi/6 is it pi/6

math

What is a rational number?

Math

how do you factor 2n^2+15n+7

math

are 2/3 and 3/4 equivalent fractions?

math

how do you finish factoring 3x(x^2-2x-8)

math

x-8y=18 -16x+16y=-8

math

F=Gm^2/r^2 G=? My answer is Fm^2/r^2. Is this right?

college math

Prove: 3/ a(2a^2 + 7)

Math

How do you solve a proportion

math

what is the value of 4 in 0.045

MATH

WHAT IS A MIXED NUMBER

math

how many meters are in 3,000cm

Math

how do you factor y^4-1 completely?

MATH

what is the area of a trapazoid: 1/2*(12+5.4)*6

math

solve x-2y=12 if the domain is{-3,-1,0,2,5}.

math

if i wanted to solve for r: s=(a/1-r)

Math

Define a parallelogram

Math

is the slope of the equation y=x 0?

math

this is fractional parts what is 1/10 of 50

math

what is the inverse of addition?

math

what is 1/100 of a dollar?

math

not a fractional representativ of 2/7 is 6/21?

math

2/7 is not a fractional represetative of 6/21

math

decrease $1800 by 11%

math

domain and range of y=x^0.5+5

math

3x + y = 0 and x-y =4 intercept graph

math

how many edges are on a cone?

Math:Evaluate Expression

k/3 - 6.4 for k=12 Thank you!

math

1,640,000

Math

is S(93,83) on the line containing P(-3,-1) and Q(5,6)? why?

math

-9xy-xy+7y-6y= -10xy+y

math

5^-1 z^7 __________ 5^2 z^9 = 5^3 ______ z^2

math

long division 3x^2+8x+4/x+2=

math

32 divided by 6.777

Math

Please Factor (m + 4) (a – 5) + (m + 4) (a + 3)

math

divide: 2+3i-3i^3/1-i 1-2i+i^3/1+i simplify i^16/i^3

Math

Simplify. (2^-1∙7^-4)^-2

math

how do u figure out y=2x-3 ?

Math

Simplify. (2^-1∙7^-4)^-2

math

what is 3/4 times 11/12? thnx!

math

did i solve for y correctly? 1/2y+2-y=1 -1/2y+2=1 -1/2y=1-2 -1/2y=-1 y=-1*-2/1 y=2

math

how do you divide fractions

10th grade math

(4x^4-3x^3-x+3) + (2x^3 + 3x - 4)

10th grade math

(-2x + 6)(x + 4) 4(13 - 6) - 4^2 + 3^3

Math

How do you find cos15

math

Write 3/8 as a percent.

math

7x+21y-7=x+3y-1 GCF 7

math

is x+4=y squared....a function?

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