Philip P.

Algebra

10/10/17

How would you solve this inequality?

1/2 < x+4/2 </= 4 I got -3 < x </= 4 for my answer

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Business Algebra Interest Rates

10/10/17

If the account gives an annual simple interest of 2%, express as a function of time.

Johny opens a personal bank account to put into part of his monthly allowance. If the account gives an annual simple interest rate of 2%, express the amount in Johny's account as a function of time... more

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Math For 7 Grade

10/09/17

What is the unit rate of 10 and 2 1/2 minutes

I need help

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Expressions

10/09/17

Translate expression

Three less than twice a number is 5

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Praxis Core Math

10/09/17

Praxis Core Math

This final ets question really threw me for a loop. Logically speaking the answer should be 6 + 1, but that was not listed as one of the answer choices. I guessed an answer and still got it wrong.... more

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Praxis Core Math

10/09/17

Praxis Core Math

Picture an ice cream cone filled part way with water. The text for the question is below, as well as my (incorrect) solution. Can anyone help me figur out where I went wrong. Unfortunately the... more

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Algebra 1

10/08/17

use f(x)=3x-5 and g(x)=2x^2 to find f(8) + g(-1)

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Math

10/08/17

Please help Find the distance to the nearest hundredth between the given points

Please help Find the distance to the nearest hundredth between the given points p1 (-3,7) and p2(5,-1) _____? Find the coordinates of the midpoint of the line segment connecting the... more

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Math Help For College

10/08/17

What is the greatest common factor of the polynomial:

What is the greatest common factor of the polynomial: 8x5+28x4+4x3

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Statistics Question

10/08/17

mean of 38000 miles and a standard deviation of 2600 miles. If it guarantees that tires last at least 32540 miles, what % of tires will live up to guarantee?

PLEASE GIVE THE PERCENT OF THE Z-SCORE. ROUND TO TWO DECIMAL PLACES.

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Math

10/08/17

the second of two numbers is twice the first. seven more than the first number is equal to the second number decreased by 6. find the numbers

please help i don’t know how to do this and I have to turn this in by monday

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Statistics Question

10/07/17

Mean is 120 and standard deviation of 15. Find percentage of people with readings between 114 and 126.

Have to use z-score table.

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Statistics Question Z Scores

10/07/17

Normally distributed with a mean of 587 and a standard deviation of 98. what percentage of scores are at least 600?

I need all work possible.

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Answers •1

Chemistry Frequency

10/07/17

what is frequency of a photon with an energy of 5.75 x 10^-19

in joules

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Answers •1

Calculus

10/06/17

what is the equation of the tangent line to the graph of f(x)=4e^2x+6 at (0,10)?

calculus Ab

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Domain

10/06/17

domain of (12x+5)/(53)

i am trying to find the domain of this problem and feel stupid

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Math Question

10/06/17

a number is such that 10 less than twice the number is 5 more than the number

65465465465465654654654654654654

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School

10/05/17

Your friend Bob cannot find the mistake in his work. Explain to Bob why his process was incorrect. 9x-5x+2=17-3 4x+2 = 14 4x= 16 x= 4

How is it inccorrect?

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Calculus Applied Math

10/05/17

Find radius and height for a bucket and what is the minimum cost?

A company wants to manufacture an open cylindrical bucket of volume 12 litres (12000cm3). The plastic used for the base of the bucket costs 0.07 cents per cm2 while the plastic used for the curved... more

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Geometric Sequence

10/05/17

WhT is the next number in this sequence 8/21,4/21,2/21,1/21

what is the next number in the sequence 8/21, 4/21, 2/21, 1/21

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Geometry Inductive Reasoning

10/04/17

Use inductive reasoning

Use inductive reasoning to predict the next two numbers in each sequence: 34,36,18,20,10,?,?

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Calculus Algerbra

10/04/17

I cannot figure out what I am missing for this Algebraic problem. I have the beginning equation and the answer equation but I do not understand the steps.

I dont understand the algebraic steps to go from the equation on the left side of the arrow to the right side. b(1+r/r)(sY/A)=((1-ϴ)Y/NY) ---> NY=(r/1+r)(((1-ϴ)A)/bs)

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Time Distance

10/03/17

a biker went 80 km at an average speed of 40 km per hour. how long did it take the biker to go this distance?

Can you please tell me the formula and the answer please

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Math

10/03/17

What is 2/x+4=4/x

Please help me explain how to solve this for x

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Answers •1

Statistics

10/03/17

Statistics Homework Question

Suppose you buy a new car whose advertised mileage is 22 miles per gallon (mpg). After driving your car for several months, you find that its mileage is 17.4 mpg. You telephone the manufacturer and... more

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How would you solve this inequality?

If the account gives an annual simple interest of 2%, express as a function of time.

What is the unit rate of 10 and 2 1/2 minutes

Translate expression

Praxis Core Math

Praxis Core Math

use f(x)=3x-5 and g(x)=2x^2 to find f(8) + g(-1)

Please help Find the distance to the nearest hundredth between the given points

What is the greatest common factor of the polynomial:

mean of 38000 miles and a standard deviation of 2600 miles. If it guarantees that tires last at least 32540 miles, what % of tires will live up to guarantee?

the second of two numbers is twice the first. seven more than the first number is equal to the second number decreased by 6. find the numbers

Mean is 120 and standard deviation of 15. Find percentage of people with readings between 114 and 126.

Normally distributed with a mean of 587 and a standard deviation of 98. what percentage of scores are at least 600?

what is frequency of a photon with an energy of 5.75 x 10^-19

what is the equation of the tangent line to the graph of f(x)=4e^2x+6 at (0,10)?

domain of (12x+5)/(53)

a number is such that 10 less than twice the number is 5 more than the number

Your friend Bob cannot find the mistake in his work. Explain to Bob why his process was incorrect. 9x-5x+2=17-3 4x+2 = 14 4x= 16 x= 4

Find radius and height for a bucket and what is the minimum cost?

WhT is the next number in this sequence 8/21,4/21,2/21,1/21

Use inductive reasoning

I cannot figure out what I am missing for this Algebraic problem. I have the beginning equation and the answer equation but I do not understand the steps.

a biker went 80 km at an average speed of 40 km per hour. how long did it take the biker to go this distance?

What is 2/x+4=4/x

Statistics Homework Question

Still looking for help? Get the right answer, fast.

OR

Philip P.

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Emmersion

How would you solve this inequality?

If the account gives an annual simple interest of 2%, express as a function of time.

What is the unit rate of 10 and 2 1/2 minutes

Translate expression

Praxis Core Math

Praxis Core Math

use f(x)=3x-5 and g(x)=2x^2 to find f(8) + g(-1)

Please help Find the distance to the nearest hundredth between the given points

What is the greatest common factor of the polynomial:

mean of 38000 miles and a standard deviation of 2600 miles. If it guarantees that tires last at least 32540 ​miles, what % of tires will live up to guarantee?

the second of two numbers is twice the first. seven more than the first number is equal to the second number decreased by 6. find the numbers

Mean is 120 and standard deviation of 15. Find percentage of people with readings between 114 and 126.

Normally distributed with a mean of 587 and a standard deviation of 98. what percentage of scores are at least 600?

what is frequency of a photon with an energy of 5.75 x 10^-19

what is the equation of the tangent line to the graph of f(x)=4e^2x+6 at (0,10)?

domain of (12x+5)/(53)

a number is such that 10 less than twice the number is 5 more than the number

Your friend Bob cannot find the mistake in his work. Explain to Bob why his process was incorrect. 9x-5x+2=17-3 4x+2 = 14 4x= 16 x= 4

Find radius and height for a bucket and what is the minimum cost?

WhT is the next number in this sequence 8/21,4/21,2/21,1/21

Use inductive reasoning

I cannot figure out what I am missing for this Algebraic problem. I have the beginning equation and the answer equation but I do not understand the steps.

a biker went 80 km at an average speed of 40 km per hour. how long did it take the biker to go this distance?

What is 2/x+4=4/x

Statistics Homework Question

Still looking for help? Get the right answer, fast.

OR

Philip P.

mean of 38000 miles and a standard deviation of 2600 miles. If it guarantees that tires last at least 32540 miles, what % of tires will live up to guarantee?