All Questions ⁺⁰238211 Questions

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Quadratic Functions pt. 2

Given two Quadratic Function y_1, and y_2. When x=a (a>0), y_1 reaches its maximum value of 5, and y_2=25; y_2's minimum value is -2. If y_1+y_2=x^2+16x+13. please determine the value of a, and y_1 y_2 expression.

yasbib555 Sep 18, 2018

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Quadratic Functions Question

Given the Quadratic Function f(x)=ax^2+bx+c meets the following conditions f(0)=2; f(1)=-1; its graph intersects the x-axis and cut the segment with a length of 2 sqrt(2), please determine the expression of the Quadratic Function.
read more ..

yasbib555 Sep 18, 2018

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455

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Help asap

Every competitor in a building competition has to build a continuing structure using 8 unit cubes so that each cube in the structure shares a full face with each of its vertical and horizontal neighbors. There cannot be a hole in the structure, cubes cannot read more ..

Guest Sep 18, 2018

Sep 17, 2018

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739

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Need help, circle theorem. https://imgur.com/a/ADb4qHm

Need help, circle theorem. https://imgur.com/a/ADb4qHm

Guest Sep 17, 2018

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The painting The Starry Night by Vincent van Gogh is rectangular in shape with height 292929 inches and width 36.2536.2536, point,

The painting The Starry Night by Vincent van Gogh is rectangular in shape with height 29 inches and width 36.25 inches. If a reproduction was made where each dimension is 1/3 the corresponding original dimension, what is the height of read more ..

Guest Sep 17, 2018

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2. The price of chocolate is approximated by the polynomial function:

2. The price of chocolate is approximated by the polynomial function:

P(x) = 0.002x2 - 0.21x + 15
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GAMEMASTERX40 Sep 17, 2018

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a). Find the specified function values for the following polynomials:

a). Find the specified function values for the following polynomials:

1. Q(t) = 9t3 + 8t2 - 4t - 9
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GAMEMASTERX40 Sep 17, 2018

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2313

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Inequalities

There are 430 people in a wave pool. The maximum capacity of the pool is 600 people. Write an inequality that represents how many more people can enter the pool.

Thank you

UndertaleButtercup32 Sep 17, 2018

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5454

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More Math Riddles!!

1. If you buy a rooster for the purpose of laying eggs and you expect to get three eggs each day for breakfast, how many eggs will you have after three weeks?

2. A duck was given $9, a spider was given $36, a bee was given read more ..

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ilovepuppies1880 Sep 17, 2018

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Pls help

a digit k is called nice if there are exactly k digits k in the number. How many 8 digit numbers.are there so that all their digits are nice and no digit is smaller than any other digit to the left of it?

Guest Sep 17, 2018

+4

1006

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Math riddle

Hey guys I got riddle for you that I learned a while back. So if you have eight 8's. How can you add the eight 8's to equal a thousand? (only use addition)

ilovepuppies1880 ●●●●●●●●●●●●

ilovepuppies1880 Sep 17, 2018

+4

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Easy but hard question!?!

What is
1+1+1+1
1+1+1+1
1+1+1+1 read more ..

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MobiusLoops Sep 17, 2018

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980

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help thanks!

im honestly clueless about this question
read more ..

cerenetie Sep 17, 2018

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Help

NotSoSmart Sep 17, 2018

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Algebra

Solve the formula for the indicated variable.

T = 3U over E, for U

Littlegirlblue Sep 17, 2018

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785

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+2448

Please help asap

Please help asap im confused

RainbowPanda Sep 17, 2018

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778

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Help 1

NotSoSmart Sep 17, 2018

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752

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+4116

Help 2

NotSoSmart Sep 17, 2018

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826

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+4116

Help 3

NotSoSmart Sep 17, 2018

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786

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+4116

Help 4

NotSoSmart Sep 17, 2018

-1

785

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+4116

Help 5

NotSoSmart Sep 17, 2018

-1

744

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+4116

Help 6

NotSoSmart Sep 17, 2018

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749

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Help 7

NotSoSmart Sep 17, 2018

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792

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Help 8

NotSoSmart Sep 17, 2018

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