pls help me solve this

2x3 x(x2 +5) ÷ 2x¯1

09/23/17

Formula of (a+b)^3

Give the algebraic formula

Find all values of x for which the function is differentiable given a piecewise function.

Given the piecewise function           f(x) = {(x+1)2,    x≤0                      2x + 1,   0<x<3                      (4-x)2,   x≥3  find, all values of x for which the function is... more

Find all values of x for which the function is differentiable given a cube root.

Find all values of x for which the function is differentiable.given f(x) = cuberoot(3x-6)+5 find, all values of x for which the function is differentiable. How do I solve the question above? My... more

09/22/17

How to use inequality

I realy need help please thank you

09/22/17

Which CANNOT be the lengths of a 30°-60°-90° triangle?

A- 11, 11⁄2, 11√¯3¯ B- 9, 18, 9√¯3¯ C- 8/3, 16/3, 8/3√¯3¯ D- 7/2, 7, 7/2√¯3¯ Please help, I have other questions like this, if you could explain it to me and how to do it. Thank you for your... more

09/22/17

In ΔABC, ∠A is a right angle and m∠B = 45. If AB = 28 feet, find AC.

Please help me. Thank you!

Interval Notation

Solve the following inequality. Write the answer in interval notation.   1≤7x-6<7

Summary of equations

The sum of the measures of angle A and Angle B is 09. Angle A is 30 less than twice angle B. What are the system of equations and solve them.

09/21/17

what are the exponent of area

 well its a question i need to anwsser and i do not get your question and my feedback is that it is bad aand not helpful at all to my science homework.

09/21/17

How is the 3 in 536 similar and different from the 3 in 1,367? Draw number 536 using base ten block? Draw number 1,367 using base ten blocks?

Can some one please help me with my daughter 4th grade math I'm not  understanding  it.

09/21/17

Seven is at most the quotient of a number d and -5

This is for an math class in eight grade. It is algebra how do you wright this as an inequlaity

09/21/17

Please show me how to do this 4th grade math

How is the 3 in 536 similar and different from the 3 in 1,367? Please show me how to draw 536 using base ten block,show me how 1,367 using base ten blocks?

09/21/17

find the standard form of an equation with the slope of 3/4 and y intercept of 5

there isnt much else to say other than the problem has to be in standard form instead of slope intercept 

09/21/17

Name the property that justifies each statement.

Name the property that justifies each statement. If m <B= m <C, then m <B+m <X= m <C+m <X.

Fraction Word Problem

I forgot to include it in my other thread.   The problem is: I have a box of 120 cookies. Diego took 1/5 of the box and Tina took 1/6 of the box. How many cookies did they take? What fraction of... more

if you are asked to compare two numbers,what two operations might you use?

jhhjuigiughughuuggyudtastygui

09/21/17

Solve the equation

2/2x-3+2/2x-2-2/4x2-9  

09/21/17

Find the measure of each angle described.

Find the measure of each angle described. If m<C=131, then what is the measure of the supplement of <C?

09/21/17

The total weight of 6 pieces of butter and a bag of sugar is 3.8lb. If the weight of the bag of sugar is 1.4lb, what is the weight of each piece of butter?

The total weight of 6 pieces of butter and a bag of sugar is 3.8lb. If the weight of the bag of sugar is 1.4lb, what is the weight of each piece of butter?

09/21/17

Find the value of x

x10 = 1.28   Find x

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