02/22/20

How do you solve for the variable in the equation, x+x+2x=48
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02/22/20

Finding end point
Find the endpoint of the line segment with the given endpoint and midpoint Endpoint : (6,-5)Midpoint : (6,2)
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02/22/20

Determine P(5 ≤ X < 8)
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02/21/20

Algebra homework

The expression (27)^x/3 is equivalent to:A. 3xB. (3)x/3C. (3)^2D. (27)^x-(27)^3
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02/21/20

The measure of an angle is forty-four times the measure of a complementary angle.What is the measure of each angle?
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02/21/20

Need help solving trigonometry problem
Here is the equation: 4+tan^2(x)-sec^2(x)/csc^2(x)I need to simplify it so it equals to 3sin^2(x)The question is 5D. The steps are very confusing for me so I would appreciate it if someone could... more
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02/21/20

I wanted to paint my classroom, but I used 1 1/5 gallons of paint and it only covered 3/7 of the classroom. How much paint will be used (in total) to cover the whole classroom?

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02/21/20

Select which of the following stories describes a shift of the demand curve (and NOT a movement along the demand curve). You must select ALL of the correct answers to receive full credit.
__Buzzier, an energy drink company, notices students are desperate to stay awake in order to study during final exam week, and change their buying behavior.__Exstench raises the price for its... more
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02/21/20

systems of equation and matrice

A piggy bank contains only nickels, dimes, and quarters. There is a total of 105 coins and the total value of those coins is $10.75. Find a general solution of the number of each coin. List three... more
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02/21/20

Economics Quadratic Formula help
How do I work out the total cost curve from the equationTC = 5Q2 + 10Q + 50
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02/21/20

Show that Trapezium

The height of the trapezium is (x-1)The length of the trapezium is (3x-4)the length at the top of the trapezium is (x+6)The area of the trapezium is 119cm^2 Show that 2x^2-x-120=0
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02/21/20

Can someone explain me the steps to this problem?

Here is the equation: 4+tan^2(x)-sec^2(x)/csc^2(x)I need to simplify it so it equals to 3sin^2(x)The question is 5D. The steps are very confusing for me so I would appreciate it if someone could... more
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02/21/20

polynomials in algebra
The area of a gift shop is represented by the expression4x2-169(in feet)factor the expression to find the length and width of the shop
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02/21/20

Factor using a quadratic pattern
x^4 + 5x^2 -36Answer= (x+2)(x-2)(x^2+9)I answered= (x+2)(x-2)(x+3)(x-3)The quadratic x^2 +9 has no real roots. By the Factor Theorem, it does not have any linear factors with real coefficients.... more
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02/21/20

The perimeter of a rectangle is 61 centimeters.
The length is 4.1 centimeters longer than the width, w. Which equation can be used to find the width of this rectangle?
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02/21/20

The perimeter of a rectangle is 53 meters. The length is 2.3 meters longer than the width, w.
Which equation below can you use to solve for the width, w, of this rectangle?A. 2w + 2w + 2.3 = 53B. 2(2w) + 2.3w + 53C. 2w + 2(w + 2.3) = 53D. 2w + 2(w - 2.3) = 53
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02/21/20

The larger of two numbers is ten more than twice the smaller number. If the sum of the number is 25 find both numbers.
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02/21/20

MATH HELP: United Parcel Service has contracted you to design a closed box with a square base that has a volume of 10,000 cubic inches
United Parcel Service has contracted you to design a closed box with a square base that has a volume of 10,000 cubic inches. Initially, they would like to know the dimensions of such a box with... more
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02/21/20

college algebra word question

The population of a small town in central Florida has shown a linear decline in the years 2001-2011. In 2001 the population was 35700 people. In 2011 it was 28200 people.A)  Write a linear... more
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02/21/20

need help with trig
Use a half angle formula or formula for reducing powers to fill in the blanks in the identity below: (cos(2x))2 = __ + __  cos(__x)
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02/20/20

Mock Jury Experimental Design
Does tattoo quantity effect guilty verdicts?IV: moderate coverage, heavy coverage, no coverageDV: guilty verdictswhere does bias factor into my design?
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02/20/20

If tan x=20/21, and π <x< 3π/2, what is cos⁡(x+π/2)?
If tan x=20/21, and π < x < 3π/2, what is cos⁡(x+π/2)?
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02/20/20

Lauren Gonzalez

A sandwich is ordering apples and grapes to make chicken salad. Apples cost(blank) per pound and grapes cost $2.60 per pound. If they ordered a total of 20 pound of apples and grapes and paid... more
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02/20/20

△ABC has vertices A(−6,5), B(−2,5), and C(−6,0). What is the area of △ABC?

20 units^2 14 units^2 9 units^2 10 units^2
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02/20/20

Kelsey bought a circular rug that has a border of 81.64 feet what is the area of the rug?

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