11/19/20

If csc ( x ) = 13/12 (in Quadrant-I), find sin ( 2 x ) =
If csc ( x ) = 13/12 (in Quadrant-I), find sin ( 2 x ) =
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11/19/20

What is the equation in slope-intercept form of the line that passes through the point (2, -2) and is perpendicular to the line represented by y = 2/5 + 2?
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11/19/20

college algebra word problem

A cell phone factory has a cost of production C(x) = 150x + 40,000 and a revenue function R(x) = 400x. What is the break-even point?
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11/19/20

college algebra word problem

Use a system of linear equations with two variables and two equations to solve.If an investor invests a total of $40,000 into two bonds, one that pays 4% simple interest, and the other that pays 3... more
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11/19/20

college algebra word problem

A plane traveling with the wind travels 700 miles in 5 hours. The return trip is against the wind and takes 7 hours. Find the rate of the plane in still air and the rate of the wind.
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11/19/20

college algebra word problem

In one day, a book store earned $239 in sales for 4 copies of a new cookbook and 5 copies of a new science fiction novel. On the next day, it earned $182 in sales for 3 copies of the cookbook and 4... more
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11/19/20

college algebra word problem

Two angles are supplementary. The measure of one angle is 42° more than twice the measure of the other angle. Find the measure of each angle. (Enter your answers as a comma-separated list. Use the... more
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11/19/20

if the perimeter of a rectangle is 60, which equation could be used to find the width of the rectangle for any length?
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11/19/20

What function expresses the volume of the box in terms of the side of the squares cut out?
A 5-sided, open topped box is to be formed from a rectangular piece of cardboard that is 28 inches by 15 inches. Congruent squares are to be cut from each corner and the resulting flaps will be... more
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11/19/20

the ratio of the weight of an object on planet A to the weight of the same object on planet B is 100 to 3. if an elephant weighs 3800 pounds on planet A find the elephants weight on planet B
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11/19/20

Compute the least-squares regression line for predicting y from x given the following summary statistics:
x̄ = 8.1  sx = 1.2  ȳ = 304sy = 1.9 r = −0.85
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11/19/20

A coin contains 999 grams of nickel and 161616 grams of copper, for a total weight of 252525 grams. What percentage of the metal in the coin is copper?
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11/19/20

The length of Juans math book is 10.5 inches What is the approximate length of his book in centimeters?
plz answer 4444444444444444444444444444444444444444444444444444444444444444
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11/19/20

Kate bought 5 apples and one watermelon that costs $3.95. She spent a total of $8.40 on fruit. Write an equation to determine the cost of each apple, "a", and then solve the equation.
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11/19/20

MATH !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Nick divides 527 baseball cards evenly into 17 stacks. How many baseball cards are in each stack?Use the model.
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11/19/20

how can I Find a polynomial function f(x) of least degree having only real coefficients with the zeros being 2 and 3 + i?
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11/19/20

How many liters of pure water should be mixed with a 8-L solution of 90% acid to produce a mixture that is 90% water?
The answer has to be as a integer or as a decimal.
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11/19/20

Math Please Hurry DUE AT 10:30 and i dont understand
in a florist shop, the ratio of roses to tulips is 5:3 . The shop has 72 tulips on friday morning. How will the ratio of roses tulips change if the florist uses half of each type of flower to fill... more
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11/19/20

math assignment

Write an exponential function in the form y=abx that goes through points (0,2) and (3,128)
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11/19/20

Find the area between the curve y=cos(𝑥) and the x-axis, between x=0 and x=2π.
Find the area between the curve y=cos(𝑥) and the x-axis, between x = 0 and x = 2π. 4 0 π 2
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11/19/20

Find the slope of the line that passes through (64, -7) and (54, 67).
Simplify your answer and write it as a proper fraction, improper fraction, or integer.
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11/19/20

can some please help me with a math problem?
determine the interest rate on a loan of $5400 if interest is compounded monthly for 72 months and finals of loan is $6965.35.list the values you used for present values, future values, number of... more
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11/19/20

5 more than twice a number is -13
What is the answer? 5+x(2)=-13
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11/19/20

The ratio of girls to boys is 5:3. If there are 40 students, how many are boys?
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11/18/20

Travis is 17 years older than his sister Kate. In 11 years, he will be twice as old as Kate. How old is each of them now?
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