17 Answered Questions for the topic Math Help Help!

Math Help Help!

08/09/18

which is equivalent to the expression 4^4 - 4^-6
i need help with my hpmework
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Math Help Help!

08/09/18

is square root 49 a interger,real number,rational number,or irrational number
please answer i need help
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Math Help Help! Math Math Word Problem

07/03/18

One number is 14 less than another. If their sum is increased by seven, the result is 85. Find the numbers
Please help me ! Also thank you ! lol 
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Math Help Help! Math Help

06/26/18

the sum of two numbers is 21 and their difference is 5. What are the two numbers?
Larger number 1st   smaller number 2nd
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Math Help Help! Math Word Problems

04/12/18

a farrier Drives 24km in 8 minuets, how many kilometres per minute
i don’t know what this answer is and im very very confused 
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03/28/18

The length of a rectangle with area 38 in2 depends on its width. Write the formula that describes the length of the rectangle as a function of its width.
If the width of the rectangle is w, then the length l =
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02/08/18

Solve the the square root of 5-2x+5 = 12...
I'm very confused on how to go about finding the right answer. I tried solving it and came up with -67, but I was told it was the wrong answer, and that the true answer is -22. I wish I could show... more
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Math Help Help!

02/06/18

An equilateral triangle has a perimeter of 72 centimeters find the length of each side of this triangle
Triangles 
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01/23/18

Rational root theorem
what would the remainder be if (2x^134-7x^45+x^9-4) is divided by (x+1) ?
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01/08/18

find an explicit formula for each sequence
1,11,21,31,41,51             dealing with sequences in pre-calculus 
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Math Help Help! Math Help, Homework

01/08/18

Write this polynomial in standard form..... -3+3x-3x
I'm a bit confused on which variable or number would come first, since I see no exponents. (I know there are ones.) How do I rewrite the polynomial in standard form?
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Math Help Help!

01/04/18

Select all the statements that help you determine the total weight of all the coconuts.
Workers are going to load 20 crates of coconuts onto a freight elevator. Each crate of coconuts contains 15 boxes of coconuts. Each box contains 12 coconuts. The average weight of a coconut is 2.5... more
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Math Help Help! Math Algebra 1 Math Help

12/01/17

what is y= -3/5x-5 in standard form using integers?
Please help me with this problem, I attempted it but I got 3x/5+y=-5 what am I doing wrong please help!
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Math Help Help!

11/26/17

Describe the relation as a table,as a graph, and as a mapping diagram (1,1),(1,2)
I need help solving this please help me if possible thanks.
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Math Help Help! Math Help

10/23/17

Decide which plan is better/word problem
A. Plan A -- $40,000 invested for 3 years at 1.5% compounded quarterly. Compound Interest   A=P(1+r/m)^n B. Plan B -- $40,000 invested for 3 years at 1.4%, compounded continuously. A=Pe^rt
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Math Help Help! Algebra 1

09/26/17

A plane encounters a tailwind and averages 289 mph.However on the return trip the plane now traveling against the same wind averages 257 mph.Find the speed of .
I need help with my math homework and its due tomorrow.  Please help!
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Math Help Help!

09/13/17

If an object is projected upward with an initial velocity of 124ft per sec, its height h after t seconds is h= -16t^2 +124t. What is its height after 4 seconds?
 If an object is projected upward with an initial velocity of 124ft per sec, its height h after t seconds is h= -16t^2 +124t. What is its height after 4 seconds?
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