Philip P.

Math Answers

10/03/17

simplify this expression:

4m+2mn+m2+m+3m2

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Other

10/03/17

what can you conclude about his first score?

Drew's second test score was 6 points higher than his first. If his average was less than 80, what can you conclude about his first score?

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Geometry Algebra

10/03/17

There's a square with the area x square + 6x + 9...find the sides?

Please give a proper and simple explanation..thnx

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Math Answers

10/02/17

If I had a friend and they bought 6 oranges and ate 2/3 of there oranges and I bought 8 and ate 1/4 of them who ate more

If I sarah bought 6 oranges and ate 2/3 of them and Liz bought 8 and ate 1/4 of them who ate more

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Helpful Tips

10/02/17

Theee times the sum of 14 and 20

three times the sum of 14 and 20

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Math Help For College

10/02/17

an air force plane left rome at the same time as a jet the planes flew in opposite direction。

The jet flew at a speed of 420 km/h. After ten hours they were 8000 km apart. How fast did the air fore plane fly?

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Rotations

10/02/17

a bicycle is traveling 6 meters per second. If the tires have diameter 66 cm, how fast is the wheel turning in rotations per minute

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Precalculus/trig

10/01/17

Can I get some help with this please? If you can me your work and how you did it, that would be very appreciated.

Assume f(x)=-2x+8 and g(x)=5x. What is the value of (f - g)(2)?

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Algebra 2

10/01/17

Use the tables below to find (p − q)(2). Table one (4,-1) (2,3) (-3,2). Table two (4,1) (2,-2) (-3,5) (p – q)(2)

??

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Algebra 2

09/30/17

Wrie the equation of the line that passes through (2,4) and as a slope of -1 in point -slope form.

I NEED HELP FIGURING IT OUT ITS TO HARD

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Math Help

09/30/17

The height of an object launched upward at a speed of 64 feet/second from a height of 80 feet is given by . How long will it take the projectile to hit the grou

The height of an object launched upward at a speed of 64 feet/second from a height of 80 feet is given by . How long will it take the projectile to hit the ground?

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Math Calculus Calculus 1

09/30/17

A spherical balloon has a leak and its radius is decreasing by 2 centimeters per minute.

What is the rate of change of the volume of the balloon when the radius is 40 centimeters? (V= 4/3(pi)(r)^3 I know how to find the Volume of the balloon at specific radii but I don't know how... more

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Math Word Problem Story Problem

09/30/17

4 mins elevation dropped 12 feet what was change elevation first minute

Jenny was walking down a wooded path. For 4 minutes, the elevation dropped uniforml. Altogether it dropped 12 feet. What was the change in elevation during the first minute?

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Math Calculus Math Help

09/30/17

You are in a sea kayak 400m offshore from point A. You are along a straight sandy beach. A storm is brewing and you wish to go to a shelter 1000m down the beach from A. If you can paddle your kayak... more

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Math

09/29/17

Factor completely. x^4 − 729x

please help thanks

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Science Math

09/29/17

science math

A 160-g hockey puck is at rest on the ice. A player then strikes the puck to accelerate it to a speed of 30 m/s. The puck slides on the ice, decelerating at a constant rate due to friction with the... more

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Inequalities

09/28/17