05/18/18

How do you simplify 8(5x-9) using the Distributive property
kafjsdjl;asjjsljslkaj;lkjf;lkajs;ldjf
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05/17/18

what will my grade be if i get a bad grade on my final
Right now i have a grade of 85.29% in my senior english class and this project for our final is 10% of our grade , if i fail or dont turn it on the due date, how far will my grade drop? 
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05/17/18

is x^2=d no soultions
I need this kinda soon!
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05/17/18

Find​ f(x) and​ g(x) such that ​h(x)=​(fo​g)(x)
Find f(x) and g(x) such that h(x)=(fog)(x)   h(x)=9/(x-6)^2
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05/17/18

what is log250 to the base 10
log10250=?
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05/17/18

Polynomials
A.) Polynomial that describes the total area of the set of rectangles and squares  L: 2x H:2x L:9 H:x L:x H:x L:4 H:x   B.) Simplify the polynomial
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05/16/18

what’s the unknown variable of 8a=104
Pizza 
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05/16/18

Can you find an exponential equation if you only know two points?
I just can't find an answer anywhere and I forgot almost every single thing I learned in algebra.
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05/16/18

Trigonometry Math Word Problem
I've tried to solve the math problem. When I draw the diagram, it looks like I have to use the Cosine. However, I don't have an angle degree. I think I've missed a step somewhere. Wouldn't I have... more
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05/15/18

A chord of 48cm is 7cm from the center of a circle. Calculate the area of the circle
Geometry circles.
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05/14/18

If p(x) = 3x^2 - 2x +5, find the value of 4p(a)?
I know you're supposed to replace the value of x in the equation with whatever is in the parentheses (in this case, a) but I'm not sure what to do with the 4 in front? Does that change anything? 
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05/14/18

Circle in Standard Form
What is the equation of a circle in standard form when the Center is (1,-4) and the Point on Circle is (-9,-2)
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05/14/18

What is the solution to √5q^3 * √10q^2
√5q3 * √10q2
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05/14/18

what is the frequency of a a wave if 18 waves pass a given point every 4 seconds
 its very hard
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05/14/18

Use the formulas shown to write the company's profit function, P, from producing and selling x radios.
The formulas below are the cost and revenue functions for a company that manufactures and sells small radios.a. Use the formulas shown to write the company's profit function, P, from producing and... more
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05/13/18

algebra word problem
The population of the world in 1987 was 5 billion and the annual growth rate was estimated at 2 percent per year. Assuming that the world population follows an exponential growth model, find the... more
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05/12/18

the cardinal mumber in the set A: 5,10,15.....55
I cant find the set of cardinal number set A:5,10,15,55,,,,,,,please help..My teacher is hard to understand but he was better than my last one.
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05/10/18

Let f(x)=5/(x-1), use definition of derivative then find equation of tangent line at x=2
Use the definition of the derivative((f(x+h)-f(x))/h) to compute dy/dx, then find the equation of tangent line at x=2. Step by step calculation
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05/10/18

Trigonometry help??
Eliminate the parameter of x=In 4t and y=4t2
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05/10/18

the hypotenuse of a right triangle is 3 inches longer than the longer leg. The shorter leg is 3 inches shorter than the longer leg.
the hypotenuse of a right triangle is 3 inches longer than the longer leg. The shorter leg is 3 inches shorter than the longer leg. Find the lengths of the sides of the triangle A) Declare... more
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05/10/18

I have a test tomorrow on Graphing exponential growth & decay. I need to know what is the difference between the two and how can I tell each one is which.
I have a test tomorrow on Graphing exponential growth & decay. I need to know what is the difference between the two and how can I tell each one is which. Like if the graph is... more
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05/10/18

Given that 2m – 8, 2m + 4 and 5m – 2 are the first three successive terms of a geometric sequence. Find the value of m and thus the summation of the first 10 e
maths and algorithms
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05/10/18

if the battery is a 9-volt battery and the resistance in the circuit is 18 ohm's how much current is flowing through the circuit
can someone help me with the last problems
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05/09/18

Simplify radical ^3√-27...?
3√-27   A.) 9 B.)-3 C.)5 D.)±3
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05/08/18

is Ryan saw the Northern Lights on his vacation to Sweden a passive voice or active voice
Determine if the sentence below is written in the active or passive voice. Ryan saw the Northern Lights on his vacation to Sweden. passive voiceactive voice
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