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02/12/18

six increased by twice a number is no more than 20

i was wondering because i need help

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Math Help

02/12/18

solve this equation 3x +4x+5

i dont know how to do this

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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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six increased by twice a number is no more than 20

solve this equation 3x +4x+5

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

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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?