04/20/21

Steve has a fish tank shaped as a rectangular prism that has a height of 21 cm, a length of 17 cm, and a width of 12 cm.
Steve has a fish tank shaped as a rectangular prism that has a height of 21 cm, a length of 17cm, and a width of 12 cm. If Steve leaves 4 cm of space without water, what is the volume ofthe water... more
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04/20/21

A water cup in the shape of a cone has a height of 6 inches and a maximum diameter of 3 inches
A water cup in the shape of a cone has a height of 6 inches and a maximum diameter of 3inches. What is the volume of the water in the cup, to the nearest tenth of a cubic inch, when thecup is... more
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04/20/21

Precalculus question
The area of a sector of a circle with radius 5 cm is 10 cm^2. Find the central angle in radians (x in the diagram)
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04/20/21

Pre calculus help

Solve the following for θ, where 0 ≤ θ < 2π. 2cos^2θ - 5cosθ = 3
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04/20/21

Law of Sines Homework Help
Two residential buildings are to be constructed with a grassy recreational area between them. The taller building is 700 ft high. From the roof of the shorter building, the angle of elevation to... more
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04/20/21

Perpendicular to the line y = 1/4x - 9; passes through (1,1)
How would I write this into a slope-intercept form of the line with the characteristics I was given?
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04/20/21

You deposit $1500 in an account that pays 7% annual interest. Find the balance after 2 years when the interest is compounded daily.
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04/20/21

end of the year escape room movie themed
If a car can travel 350 miles on 25 gallons of gas how far can it go on 60 gallons of gas
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04/20/21

Pre calc question

Two dogs are 15 feet from each other. Dog A is 20 feet from the favorite toy in the house. Dog b is an unknown distance from the toy, but the angle made from the toy to each dog is 34°. What is the... more
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04/20/21

URGENTT PLZZ HELPP
1) Determine if the given series is a geometric series and then find the sum of the series. 3 + 9 + 27 +…+ 729 + 21872) The following function represents a sequence. Determine whether each value of... more
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04/20/21

Given: Cot A= -8/15, where cos A > 0 and cos B = 5/13 where 0< B< pi/2
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04/20/21

There is a line whose slope is 4 and whose y-intercept is 8. What is its equation in slope-intercept form?
There is a line whose slope is 4 and whose y-intercept is 8. What is its equation in slope-intercept form?
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04/20/21

Components of ClrcIe
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04/20/21

Find the rooms with the keys to the treasure chest.
If the product is 272 then smaller number X larger number=272Plug in the expressions involving x in for the smaller number and larger number. Next Distribute the x on the left side of the equation,... more
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04/19/21

Find the mass of the sample after 6 days.
The mass of a radioactive substance follows a continuous exponential decay model, A = Pe^rt, with a decay rate parameter of 3% per day. A sample of this substance has an initial mass of 3.41 kg.... more
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04/19/21

How much will he owe after 8 years?
Grant borrows $2000 at a rate of 9%, compounded semiannually (twice a year). Using the compound interest formula: A=P(1+r/n)^nt, and assuming there are no payments made, how much will he owe after... more
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04/19/21

What is the mass of this object?
when a constant force is applied to an object, the acceleration of the object varies inversely with its mass. when a certain constant force acts upon an object with mass 6 kg, the acceleration of... more
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04/19/21

"Write an expression and then solve it" Three less than one-fourth of the product of eight-thirds and nine
I need help with this question, I would add details but there's literally nothing else on the question. TIA
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04/19/21

What is the least common multiple of (4x-12) and (2x^2 -6x)
LCM of (4x-12) and (2x2 -6x)
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04/19/21

A right triangle has legs that are consecutive integers.
A right triangle has legs that are consecutive integers. The hypotenuse is two greater than the shortest let. Use a quadratic equation to find the dimensions of the right triangle.
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04/19/21

Diane is 5’8” tall and wants to find the height of an oak tree in her front yard
Diane is 5’8” tall and wants to find the height of an oak tree in her front yard. She walks along with the shadow of the tree until her head is in a position where the end of her shadow exactly... more
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04/19/21

If ∠A is the reference angle, which side is opposite ∠A?
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04/19/21

If ∠B is the reference angle, which side is the hypotenuse?
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04/19/21

Possible Norman Window

A Norman window has the shape of a semicircle atop a rectangle so that the diameter of the semicircle is equal to the width of the rectangle. What is the area of the largest possible Norman window... more
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04/19/21

what is the resultant.

A bird is travelling at 150 km/h towards a true bearing of 300 . During its flight, the bird encounters a wind that is blowing towards a true bearing of 070 at 40 km/h. Determine the resultant... more
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