11/06/19

8,-4,2,-1 what are the 3 next numbers in there order?

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11/06/19

Find the arithmetic mean of the terms: an–1 = 15; an+1 = 25.
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11/06/19

How do I find four positive real numbers whose sum is 2112 and whose product is maximized?
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11/06/19

maximize revenue
A bus company charged me $60 per person for a sightseeing trip and obtained 40 people for the trip. The company has data that indicates that for the same trip, each $2 increase in the price above... more
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11/06/19

A survey team is trying to estimate the height of a mountain above a level plain.
From one point on the plain, they observe that the angle of elevation to the top of the mountain is 32°From a point 2000 feet closer to the mountain along the plain, they find that the angle of... more
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11/06/19

the total cost of t(c) of c ounces of cinnamon if each ounce costs $.79
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11/06/19

Need answer in about 2 hours
What is five less than half of a number equals 6 plus one-forth of the same number?
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11/06/19

Fundamental theorem and transformations
1.) use a graphing calculator to find any x-intercepts and turning points for the function f(x)=2x^3-13x^2+24x-92.)apply the function transformation of g(x)=f(x-2)+4 to f(x)=x^3-8. Describe the... more
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11/06/19

What is the smallest possible product you can form from two non-negative numbers whose sum is 14? The minimum product is
What is the smallest possible product you can form from two non-negative numbers whose sum is 14? The minimum product is
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11/05/19

The manager of a large apartment complex knows from experience that 90 units will be occupied if the rent is 396 dollars per month.

The manager of a large apartment complex knows from experience that 90 units will be occupied if the rent is 396 dollars per month. A market survey suggests that, on the average, one additional... more
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11/05/19

 farmer builds a rectangular grid of pens with 1 row and 6 columns using 950 feet of fencing. What dimensions will maximize the total area of the pen? 
 farmer builds a rectangular grid of pens with 1 row and 6 columns using 950  feet of fencing. What dimensions will maximize the total area of the pen? The total width of each row of the pens... more
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11/05/19

What is the explicit formula for this sequence?
5, 10, 20, 40, 80, 160A. an = 5(2)(n-1)B. an = 2(5)(n-1)C. an = 5 + 5(n-1)D. an = 5(2)n*im stuck between b and d for the answer
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11/04/19

What is 0.15 as a mixed number simplified or not.
If the mixed number can be simplified add it !
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11/04/19

an airplane descends at 6degrees from the horizontal, from a height of 34000 ft. if the descent is in a straight line at 450mph, how long does it take ? (nearest minute)
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11/03/19

A central angle θ in a circle of radius 5 m is subtended by an arc of length 6 m. Find the measure of θ in degrees. (Round your answer to one decimal place.)
A central angle θ in a circle of radius 5 m is subtended by an arc of length 6 m. Find the measure of θ in degrees. (Round your answer to one decimal place.)θ =  ?? °Find the measure of θ in... more
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11/03/19

Find the length s of the arc that subtends a central angle of measure 3 rad in a circle of radius 5 cm.
Find the length s of the arc that subtends a central angle of measure 3 rad in a circle of radius 5 cm.s = ??? cm
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11/03/19

The area of a sector of a circle with a central angle of 4π/15 rad is 19 m2. Find the radius of the circle. (Round your answer to one decimal place.)
The area of a sector of a circle with a central angle of 4π/15 rad is 19 m2. Find the radius of the circle. (Round your answer to one decimal place.)
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11/03/19

can u help me make an inequality out of this sentence?
write this sentence as a compound inequality.the sum of four times a number and eight is between zero and twelve.
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11/02/19

Find the equation of a line tangent to the circle x^2+y^2=8 at the point (–2, 2).
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11/01/19

Suppose we want to choose a value of x within 5 units of 13. [This means a value of x that is less than 5 units away from 13.]
b. Write an inequality that represents all values of x that meet this constraint.c. On the number line below, represent all values of x that meet this constraint.
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11/01/19

Fill in the blank to correctly complete the sentence below.
if f(x) =x^3, then f^-1(x)= ?
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11/01/19

Infinite series sum question?
could anyone help with a relatively simple infinte series sum question I cant seem to get the answer to? (sigma n->inf, an= (3^n)/(4^(n-1)), the sum is 12, but by the equation a/1-r I keep... more
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11/01/19

One side of a parallelogram is 15 feet and another side is 14 feet. The angle between these two sides is 50degrees. Find the lengths of the diagonals to the nearest tenth of a foot.
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11/01/19

combinations and counting
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10/31/19

Find an approximate value of the given trigonometric function by using the figure and a calculator. cos(5)
(a) the figure (Round your answer to one decimal place.)(b) a calculator (Round your answer to four decimal places.)
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