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Math Help Math Inequalities

02/12/18

write the following inequality in slope intercept form. -12x - 2y is greater than or equal to -42

i really need help with answering this question

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Math Help Math Math Question Math Answers

02/12/18

Jackson picked apples for his family. he picked a total of 6 1 half pounds. he took 2 3 fourth to his aunt and 1 5 eights pounds to his mother. how many pounds

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Math Help Math Math Help For College Math Analysis

02/11/18

Show that the set GL(n, R) of invertible n × n real matrices is open in the space of n × n matrices (metric spaces, Real analysis)

Show that the set GL(n, R) of invertible n × n real matrices is open in the space of n × n matrices, with the metric being the Euclidean metric in Rn^2 when a matrix is identiﬁed with a long, n2... more

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Math Help Math Word Problem Word Problems

02/11/18

Word Problem

Maria is planting a row of flowers in a bed 29 feet long. the instructions say to space the plants 1 foot apart. the flowers come in flats containing 6 plants per flat.1) How many flats will she... more

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Math Help Polynomials Synthetic Division

02/11/18

one zero of f(x)=2x^3-9x^2-32x-21 is x=7 . Find other zeros.

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Math Help

02/11/18

What is a linear function rule in terms of x and y for the line passing through (5.1, −16.9) with y-intercept −1.6?

I need help with this math problem.

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Math Help Complex Numbers Sum Problem

02/11/18

How do I find convergence of this sum, without using integral test ( i is imaginary unit; sum goes from 1 to inf ) :

∑ ( 1/( (5i)^n + n) )

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Math Help

02/09/18

can you tell me what is 1/3 of $750.00

need to make sure I don't get cheated. i'm 64 and don't remember how to figure this out

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Math Help

02/09/18

Use substitution to solve the system of linear equations. In your final answer, include all of your work. y=2x-4 x-1/2y=-2

I just need someone to solve the equation with there work written down

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Math Help Math Scale Drawings

02/09/18

A scale on a hiking map shows that 3 inches=1.25 miles what number on the map represents 10 actual miles

This is a really hard topic for me to understand.

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Math Help Math Math Word Problem

02/09/18

Flying against the wind, a jet travels 2520mi in 3 hours. Flying with the wind, the same jet travels 10,980mi in 9 hours.

Flying against the wind, a jet travels 2520mi in 3 hours. Flying with the wind, the same jet travels 10,980mi in 9 hours. What is the rate of the jet in still air and what is the rate of the wind?

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Math Help

02/09/18

I need help with this question please

for f(x)=3x+1 and g(x)=x^2-6 find (f+g)(x)

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Math Help Algebra 2 Help Math Help Help! Math Help, Homework

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

02/08/18

can you help me with math please.

Find an equation of the line that satisfies the given conditions.Through (1/2, − 2/7) ; perpendicular to the line 6x − 12y = 1

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Math Help

02/08/18

can you help me with math please.

Use slopes to show that A(−2, −1), B(4, 3), and C(−8, 8) are vertices of a right triangle. We first plot the points to determine the sides. Next, find the slopes of the three sides. We find that... more

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Math Help Math Math Word Problem Math Problem

02/08/18

word problem

maria is planting a row of flowers in a bed 29 feet long. the instructions say to space the plants 1 foot apart. the flowers come in flats containing 6 plants per flat. 1) How many flats will she... more

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Math Help

02/08/18

can someone help quick y-9<-4

help quick with a couple of math problems

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Math Help

02/08/18

Three less than half a number is five. Find the number

My name is TJ. It’s been years since I’ve did math so Im trying to refresh my memory a tad bit by getting help from you’ll.

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Math Help Math

02/07/18

Do two whole numbers always have a least common multiple?

I really need your help on this question

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Math Help

02/07/18

I want to make 64 using my calculator, but the 6 key and the 4 key are broken. How can I use my calculator to do this task?

How do I make 64? Without a 6 key and 4 key working on the calculato.

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Math Help

02/07/18

can you help me with math please

Find an equation of the line that satisfies the given conditions.Through (1, 9); parallel to the line passing through (2, 7) and (−2, 3)

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Math Help

02/07/18

what is 40/5 as a mixed number

please answer

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Math Help Math

02/07/18

If a line has a slope of two it passes through the points (1,2) and (3,y) what’s the value of Y

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Math Help Math

02/07/18

Find three consecutive even integers such that the sum of the least integer and the middle integer is 44 44 more than the greatest integer.

Need help solving this problem.

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Math Help Math Calculus Function

02/07/18

Which of the following must be true?

For the differentiable function on the interval [1, 3] f(1)=-2 f(2)=4 f(3)=-2 Which of the following must be true? I. There must be at least one point on the interval where is zero.II. There... more

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write the following inequality in slope intercept form. -12x - 2y is greater than or equal to -42

Jackson picked apples for his family. he picked a total of 6 1 half pounds. he took 2 3 fourth to his aunt and 1 5 eights pounds to his mother. how many pounds

Show that the set GL(n, R) of invertible n × n real matrices is open in the space of n × n matrices (metric spaces, Real analysis)

Word Problem

one zero of f(x)=2x^3-9x^2-32x-21 is x=7 . Find other zeros.

What is a linear function rule in terms of x and y for the line passing through ​(5.1​, −16.9​) with​ y-intercept −1.6​?

How do I find convergence of this sum, without using integral test ( i is imaginary unit; sum goes from 1 to inf ) :

can you tell me what is 1/3 of $750.00

Use substitution to solve the system of linear equations. In your final answer, include all of your work. y=2x-4 x-1/2y=-2

A scale on a hiking map shows that 3 inches=1.25 miles what number on the map represents 10 actual miles

Flying against the wind, a jet travels 2520mi in 3 hours. Flying with the wind, the same jet travels 10,980mi in 9 hours.

I need help with this question please

Solve the the square root of 5-2x+5 = 12...

can you help me with math please.

can you help me with math please.

word problem

can someone help quick y-9<-4

Three less than half a number is five. Find the number

Do two whole numbers always have a least common multiple?

I want to make 64 using my calculator, but the 6 key and the 4 key are broken. How can I use my calculator to do this task?

can you help me with math please

what is 40/5 as a mixed number

If a line has a slope of two it passes through the points (1,2) and (3,y) what’s the value of Y

Find three consecutive even integers such that the sum of the least integer and the middle integer is 44 44 more than the greatest integer.

Which of the following must be true?

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What is a linear function rule in terms of x and y for the line passing through (5.1, −16.9) with y-intercept −1.6?