1,469 Answered Questions for the topic Math Problem

12/22/13

question ? problem solving

Keisha made $286.00 for 13 hours of work. At the same rate , how many hours would she have to work if she made $198.00

Write an equation in slope-intercept form for the line that satisfies the following condition. passes through (13, 9) and (30, 26)

If somebody could please help me with this and answer it I would be really grateful! Im stuck :(
Math Problem

12/14/13

Two angle are complementary. The smaller angle is 35 Degrees less than the larger angle. What is the measure of the larger angle?

I am not a geometry kind of person.
Math Problem

12/14/13

what is the distance between (5,-2) and (-3,8)

I don't know how to do this problem. I would like help.
Math Problem Math Algebra 2 Math Help

12/05/13

logarithmic form question

(a) Given 6^3=216, write an equivalent statement in logarithmic form.(b) Given log_2?√8=3/2, write an equivalent statement in exponential form

logarithm question

Write log_8??x^2/(yz^2 )? as a sum, difference, or product of logarithms. Simplify the result if possible
Math Problem

12/04/13

Find the product (5x-2)^2

find the product (5x-2)^2
Math Problem

12/03/13

I need four equation that is parellel with y-intersept

I need four equation that is parellel with y-intersept

the weight of an object............

The weight of an object varies inversely as the square of its distance from the center of the Earth. If an object at sea level (3978 mi from the center of the earth) weighs 220 lb, find its weight... more
Math Problem

11/18/13

about mass

the mass of a tiger is 135 kilograms and the cat has mass of5000 grams. how many times greater is the mass of the tiger on the cat?
Math Problem

10/28/13

f the average score is 122 and the standard deviation is 35, what percentage of students scored between 52 and 122?

stastics and probablity
Math Problem

10/23/13

what is the property for 2(11)+2(4)= 2(11+4)

this is a math question on properties need u to solve now plzzzzzzzzzzz
Math Problem

10/16/13

Juanita had 55 postage stamps.Each week she mails 4 letters to her pen pals.What number represents the change in the number of Juanita's stamps after 8 weeks?

Juanita has 55 postage stamps.Each week she mails 4 letters to her pen pals.What number represents the change in the number of Juanita's stamps after 8 weeks?

Solve please and Thank you

Solve (Show all work)   √11-x= x+1

10/11/13

Accounting Problem

A principal of $6500 is invested in an account paying an annual rate of 7%.Find the amount in the account after 5 years if the account is compounded semiannuallly, quarterly and monthly. (show all... more

10/11/13

Use the product rule to simplify the expression

Use the product rule to simplify the expression. (-4x^4p^6)(6y^5x^2)
Math Problem

10/07/13

linear models and equations

x=2, 4, 6, 8    y=15, 30, 50, 65  find a equation for the line you drew. use your equation to determine x=3, 5, 7 find for y.
Math Problem Math Algebra Simplify

10/06/13

Simplify. Assume all variables represent positive real numbers

Simplify assume all the variables are positive real numbers    3√x^6y^5
Math Problem Math Algebra Help Math Help

10/06/13

Use a calculator to write a four-decimal-place approximation of the number (round to four decimal places as needed)

Use a calculator to write a four-decimal-place approximation for the number (round to four decimal places as needed.)   51/4
Math Problem Math Algebra Algebra Help

10/06/13

Simplify the exponential expression

Simplify the exponential expression.   (-2x3y4)5

10/06/13

Find the root. Assume that the variable represents a nonnegative real number

Find the root. Assume that the variable represents a nonnegative real number.    4√625x^20

10/04/13

Use Rational exponents to write as a single radical expression. Assume that all variables represent positive real numbers

Use rational exponents to write as a single radical expression. Assume that all variables represent positive real numbers  5√5 *3√x
Math Problem Math Help Math Help For

10/04/13

Use the quotient rule to simplify. Assume that all variables represent positive real numbers

Use the quotient rule to simiplify. Assume that all variables represent positive real numbers  4√8/x^8

Find the cube root

Find the cube root    3√1/125

10/04/13

Simplify the expression. Write the answer with positive exponents. Assume all variables represent positive numbers

Simplify the expression. Write the answer with positive exponents. Assume all variables represent positive numbers.  (x2z)1/4/x-1/2z1/2

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