10/12/22

The height of an object tossed upward with an initial velocity of 152 feet per second
The height of an object tossed upward with an initial velocity of 152 feet per second is given by the formula h = −16t2 + 152t, where h is the height in feet and t is the time in seconds. Find the... more
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10/12/22

write and equation of the parabola when directix x=1
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10/12/22

The math equation is f(x)=(x+1)(x+5). How do I find the vertex of this without graphing it?
(x-5)(x+1)
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10/12/22

A rectangle is inscribed with its base on the x-axis and its upper corners on the parabola y = 3 − x 2 . What are the dimensions of such a rectangle with the greatest possible area?
Width =   Height = 
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10/12/22

what is 8 less than Gail's savings 65
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10/12/22

help with this question
Why you think African-American soldiers showed such resiliency in combat in battles like New Market and Fort Wagner? 
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10/12/22

In a grocery store, steak costs 3.85 per pound. If you buy a three-pound steak and pay for it with a $20 bill, how much change will you get

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10/12/22

Find the area of the polygon with the given vertices.

K(-3,3) L(3,3) M(3,-1) N(-3,-1)
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10/12/22

Find a non-zero 2×2 matrix such that
7 -6 * a b = 0 0-14 12 c d 0 0
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10/12/22

Two cars are moving towards an intersection.
Two cars are moving towards an intersection. One car is moving 170 m north of the intersection and moving towards the intersection at 10 M/S, while the other is 150 m west of the intersection and... more
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10/12/22

The sum of two numbers is 56 and the difference is 12 . What are the numbers?
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10/12/22

Trigonometry question
As a dolphin swims along the side of a curise ship, it jumps to a height of four meters about the water surface and dives to a depth of four meters below the surface. It does this in a regular... more
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10/12/22

find the width of the fence
Jovani has 200 feet of fencing to make a rectangular garden in his backyard. He wants the length to be 20 feet more than the width. Find the width.
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10/12/22

A company wants to decrease their energy use by 10%. If their electric bill is currently $2,700 a month, what will their bill be if they are successful? Round your answer to the nearest dollar.
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10/12/22

Given the one-to-one function f(x)= 7x - 2, find it's inverse function. The graphs of f and f^ -1 are symmetric with respect to the line defined by
(A.) Given the one-to-one function f(x)= 7x - 2, find it's inverse function.Which is f ^ -1(x)= 1/7x - 2/7(B.) The graphs of f and f^ -1 are symmetric with respect to the line defined byy = _______
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10/12/22

Find the equation x2 + y2 + Dx + Ey + F = 0
Find the equation x2 + y2 + Dx + Ey + F = 0 of the circle that passes through the points. To verify your result, use a graphing utility to plot the points and graph the circle.(0, 0), (0, −4), (5, 0) more
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10/12/22

Solve each of the following equations using the Extended Square Root Property.
Solve each of the following equations using the Extended Square Root Property.1. 8√x+7=16x= _____________2. √7x+4−3=0x= _____________3. 8√5x−7=16x= _____________
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10/12/22

Solve each of the following equations using the Extended Square Root Property
Solve each of the following equations using the Extended Square Root Property.1. 8√x+7 = 16x= _____________2. √7x+4 −3 = 0x= _____________3. 8√5x−7 = 16x= _____________
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10/12/22

Okay.. so I'm real confused at this, help-
Meredith is baking cookies for the school bake sale. Her goal for this week is to bake a minimum of 52 cookies. So far this week, Meredith has already baked 20 cookies. Write and solve an equation... more
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10/12/22

I don't know final answer

Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the temperature varies between 4848 and 7272 degrees during the day and the average daily temperature first... more
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10/11/22

specify what the variable stands for, write an equation, and solve
the eighth-grade class is selling candy bars to raise money for a charity project at Thanksgiving. Each candy bar that they sell provides a profit of $0.50. How many candy bars do they need to sell... more
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10/11/22

f(x) = x + 5 (x − 1)(x − 4) f(x) > 0 when x is in ?
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10/11/22

You have a coupon that is 25% off and you save $3 what is the original cost of the meal

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10/11/22

Use synthetic division to find the quotient and remainder when

2x^4+10x^3−x^2+11x+39 is divided by x+1
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10/11/22

The complement of an angle is twelve more than five times the angle. Find the angle and its complement.
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