Tony P.

Algebra 1

02/11/23

Choosing captains

A track team has 8 senior boys and 10 senior girls. How many ways can 2 boy captains and 2 girl captains be selected?

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Math Prealgebra

06/15/22

Which subject in the problem is represented by x?

Ramon was studying pond life in Doyle Park. In two hours, he counted four more frogs than turtles. The number of crayfish he counted was three more than twice the number of turtles. In total, he... more

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Trigonometry

11/01/21

please help thanks so much

Use a graphing utility to approximate the solutions of the equation in the interval [0, 2𝜋) by collecting all terms on one side, graphing the new equation, and using the zero or root feature to... more

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Math Sat Math

08/05/21

If (5^(k-1))+(5^(k+1)) = m, what is 2*5^k in terms of m?

If 5k-1+5k+1=m, what is 2·5k in terms of m?A)5mB)5m÷2C) 5m÷13D) 5m÷26

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Precalculus

12/10/20

Does it matter if you say horizontally shrunk by a factor of 2 vs. saying horizontally shrunk by a factor of 1/2? If so what is the difference written out? (Graphical Transformations)

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Algebra 1

12/10/20

function equation

At the Freeze-O-Matic test facility, there is a machine that can quickly adjust temperatures in a test room. The room starts at zero degrees. The temperature drops at a rate of 10 degrees per... more

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Algebra 1

12/08/20

Elimination Algebra 1

You are running a concession stand at a basketball game. You are selling hotdogs and sodas. Each hotdogcosts $3.00 and each soda costs $2.00. At the end of the night, you made a total of $208. You... more

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Precalculus

12/08/20

Use the pythagorean theorem to find the lengths of the sides in the right triangle.

Sides are.3m, 2m+8, 5m

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Algebra 1

09/16/20

The area of accent rug is 55 square feet. Find the dimensions of the rug if the length is one more than twice the width.

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Math Algebra 2 Probability

08/06/20

Probability of coin tosses and rolling dice

So I am struggling on how to calculate probability with coins and dice, so with these next examples if you could explain it, it would be very helpful to me! Any help is appreciated.Q: Find the... more

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Algebra 1 High School Math

08/01/20

money word problem

sugar addict #1 paid $40.25 for 4 bags of chocolate kisses and 5 packages of gummi bears. Sugar addict #2 paid $21 for 3 bags of chocolate kisses and 2 packages of gummi bears.a] how much did each... more

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Trigonometry

08/01/20

Solve the equation below.

For the equation below, solve for the following. Do not use a calculator. (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.)sin θ = - rad3/2(a) all... more

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Trigonometry

05/02/20

The Sun Shines at a 60 degree angle to the ground. How long is the shadow cast by a 20 ft tall flagpole?

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Algebra 2

05/02/20

The population in a small town is increasing annually by 1.8% what is the quarterly rate of population increase?

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Precalculus Exponents Graph

04/29/20

Exponential Decay Question

A tumor is injected with 0.7 grams of Iodine-125, which has a decay rate of 1.15% per day. To the nearest day, how long will it take for half of the Iodine-125 to decay?

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Precalculus Trigonometry

04/24/20