11/12/23

Investment Math Question
An investment of $75,000 was made by a business club. The investment was split into three parts and lasted for one year. The first part of the investment earned 8% interest, the second 6%, and the... more
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11/12/23

How far in feet?
Sound travels about 750 miles per hour. If you stand in a parking lot near a building and sound a horn, you will hear an echo.Suppose it takes about ½ a second to hear the echo. How far away is the... more
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11/12/23

What is the weight
The average weight of a northern bluefin tuna is 1,800 pounds. The average weight of a great white shark is 2 1/2 tons. On average, how much more does a great white shark weigh, in pounds, than a... more
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11/12/23

How many minutes?
It takes a hose 26 minutes to fill a rectangular aquarium 7 inches long, 7 inches wide, and 11 inches tall. How long will it take the same hose to fill an aquarium measuring 11 inches by 14 inches... more
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11/12/23

A stone is thrown straight up from the edge of a roof, 625 feet above the ground, at a speed of 10 feet per second.
At what time does the stone hit the ground? What is the velocity of the stone when it hits the ground?
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11/12/23

A ball is shot from the ground straight up into the air with initial velocity of 40 ft/sec. Assuming that the air resistance can be ignored, how high does it go?
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11/12/23

Create a word problem: Dividing Fractions
Create a word problem where 8/12 (dividend) is divided by 9/12(divisor) = 8/9 (quotient)
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11/11/23

Can anyone tell me how to do the maximize part?
The Pear company sells pPhones. The cost to manufacture x pPhones is C(x)=-19x^2+48000x+19934 dollars (this includes overhead costs and production costs for each pPhone). If the company... more
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11/11/23

For the given cost function C(x) = 14400 + 800x + x^2 find...

For the given cost function C(x) = 14400 + 800x + x^2 find... 1) The cost at the production level 1900 2) The avg cost at the production level 1900 3) The marginal cost at the production level... more
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11/11/23

Consider the following. t= 31𝜋/6
Consider the following.t= 31𝜋/6(a) Find the reference number t for the value of t.t =(b) Find the terminal point determined by t.(x, y) =
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11/11/23

if the first term of a geometric sequence is 0.9 and its ratio is 0.2, what is the sum of the first five terms?
if the first term of a geometric sequence is 0.9 and its ratio is 0.2, what is the sum of the first five terms?
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11/11/23

What is P(At least 1 green) =
Suppose that you have 7 green cards and 5 yellow cards. The cards are well shuffled. You randomly draw two cards without replacement. G1 = the first card drawn is greenG2 = the second card drawn is... more
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11/11/23

Solve sin^2 X+cos(2X)-cos X=0 over the domain 0º≤X<360º
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11/11/23

Determine the general solution, in radians, for sin(2θ)sinθ+cos^2 θ=1 by solving algebraically
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11/11/23

Determine the general solution, in radians, for 2sin B = 3tan^2 B by solving algebraically
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11/10/23

if sinθ=-4/5 and θ is in quadrant III, determine the exact value(s) of cos(θ - pi/6)
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11/10/23

The Law of Sines

Find the area of the triangle having the given measurements.A=33 degrees, b=21 feet, c= 38 feet
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11/10/23

Calculus I Related Rates Problem! (Differential Equations)
A police car is located 70 feet to the side of a straight road.A red car is driving along the road in the direction of the police car and is 110 feet up the road from the location of the police... more
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11/10/23

The rectangle shown has a perimeter of 50 cm and the given area. Its length is 4 more than twice its width. Write and solve a system of equations to find the dimensions of the rectangle.
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11/10/23

College Algebra
Find the function y=ax^2 +bx + c whose graph contains the points (1,13),(-3,-47) and (3,7) Part 1 What is the​ Y function?
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11/10/23

49 gallons of water came out of a pipe in 7 minutes what is the rate per minute
49 gallons of water in 7 minutes what is unit rate of gallons per minute
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11/10/23

Given the zeros, write a polynomial function in factored form: f(x) = − 1 , − 3 , 4 , 0 x=−1,−3,4,0 (mult. of 2)

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11/10/23

The variable a is jointly proportional to the square of b and c. If a=46 when b=3 and c=5 , what is the value of a when b=8 and c=6 ? Round your answer to two decimal places if necessary.
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11/10/23

mathhhhhhhhhhhh
The area of a rectangle is 218.1 m2. If the length is 15 m, what is the perimeter of the rectangle?
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11/09/23

A wall is 20 inches thick. 6 inches is​ concrete,8 inches is​ brick, and 6 inches is limestone. What fraction of the wall is​ concrete?
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