04/16/19

2x - y = 10 y = -x - 1 Solve the system of equations
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04/15/19

One side of the flower garden is 3 times as great as the other.what are the dimensions of the flower garden. Area = 48 sq m
I have to find what's the dimensions of the flower garden
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04/15/19

Parametric Curve
Find a parametric description for the following oriented curve given 0 ≤ t ≤ 10. (Enter your answer as a comma-separated list of the equations x = x(t) and y = y(t).)the curve y = 25 − x2 from (−5,... more
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04/15/19

solve the equation for exact solutions over the interval (0 degrees,360 degrees)
3sinθ=sinθ-√3
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04/12/19

Two crates are submerged under water. The crates are identical in size, but Crate A is filled with iron and Crate B has only air inside. Which crate has a greater buoyant force acting on it?
Two crates are submerged under water. The crates are identical in size, but Crate A is filled with iron and Crate B has only air inside. Which crate has a greater buoyant force acting on it? 1)... more
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04/12/19

what is an example of a function that has 3 inflection points?
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04/12/19

Find The Minimum Speed
Salmon often jump waterfalls to reach their breeding grounds. One salmon starts 2.00 m from a waterfall that is 0.55 m tall and jumps at an angle of 32.0o. What must be the salmon's minimum speed... more
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04/12/19

What is the value of the y-coordinate of the solution to the system of equations below
-3x + 2y = 6 4x - y = 2
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04/11/19

If an open box has a square base and a volume of 91 in.3

If an open box has a square base and a volume of 91 in.3 and is constructed from a tin sheet, find the dimensions of the box, assuming a minimum amount of material is used in its construction.... more
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04/11/19

geometry/ scale drawing
A golf course uses markers in the tee box of each golf hole to show a scale map of the hole. The markers have a scale of 1 inch=14 yards. Which is an accurate marker distance combination? Circle... more
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04/11/19

Physical Science
What will the stpping distance for a 2000 Kg car if -2000N of force are applied when the car is traveling 20 m/s?Please show how the answer is gotten.
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04/11/19

force and potential energy
A roller coaster cart of mass m = 221 kg starts stationary at point A, where h1 = 28.9 m and a while later is at B, where h2 = 13.1 m. The acceleration of gravity is 9.8 m/s 2 .What is the... more
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04/11/19

Solving Trigonometric Equations
 Find all solutions to the equation with . Give an exact answer if possible, otherwise give value(s) of  accurate to at least four decimal places.4tan(a)+9=7I found the arctan of -1/2, (2.6779) but... more
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04/11/19

I need help figuring out this math question please ?
A rectangular sandbox is surrounded on all sides by a strip of grass that is 5 feet wide on all sides. The length of the sandbox is 4 feet more than the width, and the total area for the sandbox... more
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04/10/19

A delivery truck is transporting boxes of two sizes: large and small. The large boxes weigh 45 pounds each, and the small boxes weigh 35 pounds each. There are 115 boxes in all...
A delivery truck is transporting boxes of two sizes: large and small. The large boxes weigh 45 pounds each, and the small boxes weigh 35 pounds each. There are 115 boxes in all. If the truck is... more
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04/10/19

a 125n object vibrates with a period of 3.56s when hanging from a spring what is the spring constant of the spring?

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04/10/19

write a quadratic function in standarrd form whose graphe passes through (-8,0),(1,0),(2,3)
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04/09/19

how many years will it take to double in value?
Use the amortization function If an investment has a 5% annual interest rate and it is compounded monthly, how many years will it take to double in value? Round your answer to the nearest tenth.
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04/09/19

convert (x-1)^2+(y-3)^2=10 to polar form
I need to convert (x-1)^2 + (y-3)^2 =10 to polar form and am stuck. I know x=rcos theta and y = rsin theta, but can't make it work out.
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04/09/19

The Taylor family and the Roberts family each used their sprinklers last summer...
The Taylor family and the Roberts family each used their sprinklers last summer. The Taylor family's sprinkler was used for 40 hours. The Roberts family's sprinkler was used for 20 hours. There was... more
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04/09/19

for smaller angle, sin theta is nearly = theta. what does it mean ? does it mean its value is theta i.e. sin 3° = 3?
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04/09/19

How long would it take $8,000 to grow to $10,000 at a 4% simple interest??

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04/09/19

suppose that 20 ounces of a punch containing 20% orange juice is added to 30 ounces of a punch containing 30% orange juice. find the percent of orange juice in resulting mixture
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04/09/19

When three pipes fill a pool, they can finish in 12 hours. Two of the pipes can finish in 18 hours if they are working together. How long would it take a third pipe to fill the pool on its own?
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04/08/19

Homework help!!!
The base of a rectangle is 5 less than 3 times the height? What is the height?What is the area?What is the perimeter?
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