04/09/21

For a recent session, there were 9 more Democrats than Republicans in a state senate. This resulted in a ratio of 8 Democrats to 5 Republicans.
For a recent session, there were 9 more Democrats than Republicans in a state senate. This resulted in a ratio of 8 Democrats to 5 Republicans. How many senators were Democrat and how many were... more
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04/09/21

real valued functions
For the real-valued functions =gx−x^2-5 and =hx−x-2, find the composition g∘h and specify its domain using interval notation.
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04/09/21

The denominator of a fraction is five more than twice the numerator. If both numerator and denominator are decreased by three, the simplified result is 1/4. Find the original fraction
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04/09/21

Trigonometry questions
Prove that 1-cos2x-sinx÷sin2x-cosx=tanx
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04/09/21

Math Exponential Functions
A certain forest covers an area of 4600 km. Suppose that each year this area decreases by 6%. What will the area be after 9 years? use the calculator provided and round your answer to the nearest... more
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04/09/21

need a answer in 5 minutes
jody really likes a coat that has a price of 124.99, buts it's too expensive. it goes oon sale for 20% off. then the next week it goes on sale for 40%o off the sale price. what is the new price of... more
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04/09/21

Which expression(s) are equivalent to y+2y+3(y+1)?
A) 5y + 1B) 3 (2y + 1)C) 6y + 1D) 6y + 3E) y+2y+3y+3Select all that apply
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04/09/21

4.1857 rounded to the nearest tenth,hundredth,thousandth and the whole number
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04/09/21

Find the focus of the parabola.

The vertex of a parabola is (10,−9). The directrix is the line y=−10. Find the focus of the parabola.
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04/09/21

The perimeter of a rectangle is 40. The length is 2 more than the width. Find the dimensions.
I’m not sure how to solve it and find the length and width
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04/09/21

Solve the following exponential equation. Round to the nearest thousandth place( 3 decimal places) 5^3x+7 =311

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04/09/21

Marcos and Kenya bought a pizza and divided it into 8 equal slices. Marcos ate 1/8 of the pizza. Kenya ate 1/2 of the pizza. How many slices of pizza are left?
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04/09/21

Lisa bought a pair of shoes for $28. This was 40% of the original price. What was the original price of the shoes?
Lisa bought a pair of shoes for $28. This was 40% of the original price. What was the original price of the shoes?
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04/09/21

Kyle can paint a fence in 10 hours. Niall can paint the same fence in 8 hours. If they finished 27/40 of the job by working together, how long did they work together?
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04/09/21

what is 2 1/3 minus 3/4
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04/09/21

In ▱ABCD, AB = 7 and BC = 11. The length of altitude AF  (to side BC) is 5.Find the length of altitude AE  from A to CD.  Use the fact that the area of the polygon is unique.
In ▱ABCD, AB = 7 and BC = 11. The length of altitude AF (to side BC) is 5.Find the length of altitude AE from A to CD. Use the fact that the area of the polygon is unique.
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04/09/21

I don’t know wtf I’m post to do

find the value of 6y+9 given that -5y-6=9 simply your answer as much as possible
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04/09/21

Hey can someone help, this is a true or false
The line x=-1 and passes through (3,-4) is perpendicular to y=1x-4True or false?
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04/09/21

Hey can someone help this is a true or false
The line y=1/5x-6 that passes through (-3,-6) is perpendicular to y=-5True or false?
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04/09/21

Pls can someone help, I know its alot sorry.

The slope f(x)=x is (__). When the slope changed to 2/3 then the new line will be (__) [more steep or more less steep] compared to f(x). The y-intercept of f(x)=x is (__). When the y-intercept is... more
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04/09/21

In the right triangle, find the length (in inches) of the altitude drawn to the hypotenuse. Use the fact that the area of the polygon is unique.
In the right triangle, find the length (in inches) of the altitude drawn to the hypotenuse. Use the fact that the area of the polygon is unique.A right triangle has a shorter leg labeled 7 inches... more
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04/09/21

How would I go about solving this problem?
Sierra invested her savings of $4800, part at 9% and the rest at 10% (both simple interest). At the end of the year the interest from the 9% investment was $43 less than the interest from the 10%... more
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04/09/21

Given that f(x)=7x+5 and g(x)=x^2 find the expression for f(x-2)
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04/09/21

Hey can someone help pls

A. The graph of f is shifted 3 units up to create the graph of g. B. The graph of f is steeper than the graph of g. C. The graph of f is shifted 3 units down to create the graph of g. D. The graph... more
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04/09/21

hood you find the 17th term of an arithmetic sequence whose first term is 12 and whose common difference is 6?
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