07/15/22

Let v=(2 ,5) and w=(3,4) . Find each of the following vectors in component form.
2vw-vv+2w
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07/15/22

algebra week 4 3
Solve the following equation for x:  9/(4x) + 1/3 = 5/(2x)please show the steps
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07/15/22

Find a degree 3 polynomial with real coefficients having zeros 5 and 3i and a lead coefficient of 1. Write P in expanded form.
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07/15/22

Find a degree 3 polynomial with real coefficients having zeros 1 and 3-3i and a lead coefficient of 1 write p expanded form. Please and thank you so much :)

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07/15/22

Find a degree 3 polynomial with real coefficient having zero 3 and 3i and a lead coefficient of 1. Write P in expanded form

please and thank you sm
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07/15/22

Let f(x)=x+2/x+8 f^-1(-2) this is a inverse and radical function problem please help

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07/14/22

the equation of a line in slope intercept form is y=mx+b, where m is the x-intercept. True or False
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07/14/22

HELP ME ANSWER THIS

In the video, the water level was 15 milliliters before adding the chain, and 20 milliliters after adding the chain. When I weighed the chain, its mass was 74.4 grams.I believe the chain is solid... more
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07/14/22

Solving this System of Equations
These are the equations:10y+7x=29 −5y−9x=2​The question is asking me to solve the system of questions to find X & Y. I just cannot understand how to solve these. Please help! Thank you!
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07/14/22

A tree is 10 feet tall casts a shadow that is 12.75 feet long. How tall is a tree that casts a shadow that is 17.85 feet tall?
That's it
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07/13/22

Please help me with this!
Caissa can download a maximum of 1000 megabytes (MB) of songs or movies to her smartphone each month. The file size of each movie is 85 MB, and the file size of each song is 4 MB. Write an... more
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07/13/22

algebra question wk3
Solve the following exponential equation:5x = 2Round your solution to the nearest hundredth.
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07/13/22

If 72 is increased by 130 percent, what is the result? Work the problem and then draw a diagram of the problem.

Please remember to diagram
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07/13/22

statins are used to keep

Statins are used to keep cholesterol in check and are a top-selling drug in the U.S. The equation:S−1.3x=5.3gives the amount of sales (S) of statin in billions of dollars xx years after 1998.... more
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07/13/22

MATH HW HELP NEED
Describe all the numbers that are in the domain of f(z)=√4+2zFYI: THE +2z IS NOT APART FROM THE SQUARE ROOT
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07/13/22

inverses question
Determine if the following functions are inverses of each other:f(x) = 7x + 14g(x) = (1/7)x - 2
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07/13/22

exponential algebra
Solve the following exponential equation:ex = 10Round your solution to the nearest hundredth.
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07/13/22

interest compound
Find the amount of money accumulated if you invest $10,000 at 3% interest compounded quarterly for 2 years. Round your answer to the nearest cent.
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07/13/22

The sum of two numbers is 89.
The sum of two numbers is 89. The difference of the two numbers is 37. What are the two numbers.Let xx be the larger number and yy be the smaller number.Write an equation that expresses the... more
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07/12/22

You are choosing between two different cell phone plans.

You are choosing between two different cell phone plans. The first plan charges a rate of 22 cents per minute. The second plan charges a monthly fee of $44.95 plus 11 cents per minute. How many... more
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07/12/22

You are offered two different sales jobs.
You are offered two different sales jobs. The first company offers a straight commission of 5% of the sales. The second company offers a salary of $ 480 per week plus 1% of the sales. How much... more
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07/12/22

Geometry. Please help!
In construction, the precision used to build a structure directly influences the strength of the structure. In the Rocky Mountains, many houses’ roofs are built using trusses, which are strong... more
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07/12/22

What weakness would you like to concentrate on for your child.
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07/11/22

MATH HW HELP NEEDED
An exponential function f(x)=a⋅b^x passes through the points (0, 12) and (2, 108). What are the values of a and b?
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07/11/22

MATH W HELP NEEDED
Find a formula for the exponential function passing through the points (-3,5/8) and (1,10)y =   
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