06/24/21

Find the polynomial of the third degree with integer coefficients and the leading coefficient of one, if the numbers 2 and 1+2i are zeros of the polynomial. Write your answer in simplest form.
Please answer my question as soon as you can!
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06/24/21

HOW MUCH DO TIRES COST
A company manufactures tires at a cost of $40 each. The following are probabilities of defective tires in a given production run: probability of no defective tires: 10%; probability of 1% defective... more
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06/24/21

Is Dr. Bob Thiel a real Prophet?
I heard Dr. Bob Thiel, the leader of the Continuing Church of God, claim he is a Prophet. Does anyone believe he could be a real Prophet?
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06/24/21

What is 2 more than 20% of 80?
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06/24/21

What number is 6 more than 2/3 of 27?
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06/23/21

Business Calculus
The production cost per week for producing đ‘„ widgets is given by, C(x) = 500 + 350x = 0.09x^2, where 0 ≀ x ≀ 1000.Interpret the results of C(100) and C'(100), as well as using these results,... more
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06/23/21

A rectangular goat pen has an area of 220 square meters. Its perimeter is 62 meters. What are the dimensions of the pen?

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06/23/21

Find the derivative of the function.
g'(x) = ?Please show all work so I can get a better understanding for this type of problem
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06/23/21

Stuck with this algebraic question.
Darrell left one copy of the Star of Hope at each house alone Main Street, Second street, and Third Street. The number of houses along Second Street was 9 less than the number of houses on Third... more
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06/23/21

through: (3, 2), perp. to y = -34x + 3
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06/23/21

Question pokemon
Some Rare Magic/Pokemon trading cards increase $20 in value every year. If a card was bought at $15, how much would it be worth after 36 years? Round answers to two decimal places.
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06/23/21

Find the range of values of k for which the equation x2 + 2(k – 3)x + 33 – k = 0 has no roots.
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06/22/21

geometry find the area of a regular heptagon , 7 sides , the length of each side is given , which is 8 and they also give a radius which is 12.5, find the area
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06/22/21

Rewrite the following equation to solve for r in terms on v. (ie. isolate r)

V=4πr^3/3
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06/22/21

PLEASE HELP ME SOON
A supply company manufactures copy machines. The unit cost C (the cost in dollars to make each copy machine) depends on the number of machines made. If x machines are made, then the unit cost is... more
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06/22/21

Calculus 3 Review
If f(x)=sqrtx−3 / sqrtx + 3 Find f(x) and F(4)
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06/22/21

How many rectangles have an perimeter of 18 units?
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06/22/21

Alexei wants to save for a graduation trip. He deposits $750 every 6 months into an account that earns 6.7% per year compounded semi annually (twice a year).
a) What is the amount in his account after 3 years? (use formula)b) How much interest did he earn?
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06/22/21

A Farmer is making a pen to contain his cows. What is largest size (by area) rectangular pen that he can make with 150 ft. of fencing?

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06/22/21

Question for my pre-calculus class
Use the point-slope formula to write an equation of the line that passes through , (2−3) and (-6,1)in slope intercept form
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06/22/21

Differentiate 2c to the fifteenth power with respect to c.
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06/22/21

What's the antiderivative of 2u wrt u?
To integrate 2u wrt u, add 1+1 in exponent and denominator which is 2. Then divide 2u squared by 2 in this case u squared. Finally put plus C. The solution is u squared plus C.
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06/22/21

If you earn $2850 per month and you expect your earnings to increase by 3.9% per year, how much do you think you will be making in 8 years?

I need help solving the problem.
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06/22/21

What two numbers have a product of -36 and a sum of -5?
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06/22/21

At the beginning of the contest the jar contains 60 slips for $5, 40 slips for $3, and 50 slips for $x. If the expected value of the first draw from the jar is $5.8, the value of x is .

A bank runs a contest to encourage new customers to open accounts. In the contest, each contestant draws a slip representing a different reward—$5, $3, or $x—from a jar. At the beginning of the... more
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