02/16/19

could i have answers
what is the answer for these questions 2(3x-4)=22,6(2x-5)=-(x+4),2-(y+2)=3y,3+4(x+1)=159
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02/16/19

3sec^2x - 7secx + 2 = 0
Solve, for 0° ≤ x ≤ 360° , for the following equation by expressing it in the factor term
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02/16/19

Permutations and combinations
In how many ways can 12 books be arranged on a shelf if 4 particular must always stand together
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02/16/19

Variation expressions
If y is directly proportional to the square root of x and y=59 when x=576, find y if x=331776 . (Round off your answer to the nearest hundredth.)
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02/16/19

How far out, in degrees Fahrenheit, is the rough rule in -40 degrees?
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02/16/19

Variations expressions
The distance that a free falling object falls is directly proportional to the square of the time it falls (before it hits the ground). If an object fell in 6 seconds, how far will it have fallen by... more
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02/16/19

i need help trying to solve this problem
what is the answer for where is the function f(x)=3x-5
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02/16/19

Human body temperatures have a mean of 98.20°F and a standard deviation of 0.62°. Find and interpret the z score for a body temperature of 93.7°F.
Human body temperatures have a mean of 98.20°F and a standard deviation of 0.62°.Find and interpret the z score for a body temperature of 93.7°F.?
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02/16/19

An auto starts from rest and accelerates at 3 m/s^2 for 54 seconds. How fast is it going after this acceleration? Express to the nearest m/s?
An auto starts from rest and accelerates at 3 m/s^2 for 54 seconds. How fast is it going after this acceleration? Express to the nearest m/s?
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02/15/19

raise m to the 8th power then, find the product of the result and 4
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02/15/19

What is the ratio of 2 feet to 48 inches?
I need the correct answer soon, because this is part of an assignment. 2 feet to 48 inches.
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02/15/19

What is the final downward velocity of a quarter dropped from a tower after 10 seconds?
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02/15/19

Karen makes 5$ per hour babysitting and 12$per hour giving music lessons one weekend she worked a total of 18 hours and made 139$.how many hours did she spend babysitting

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02/15/19

Three-fourths of a number is one eighth
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02/15/19

I need a math equation
after he ate six of the crackers there are 20 crackers left in the package
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02/14/19

This is really confusing

A ladder is leaning against a building so that the distance from the ground to the top of the ladder is one foot less than the length of the ladder. Find the length of the ladder if the distance... more
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02/14/19

Harper and her $15.00
Harper has $15.00 to spend at the grocery store she is going to buy of fruit that cost $4.75 each and one box of crackers. ... more
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02/14/19

email correction
Hi. I appear to have two email accounts with Wyzant. I think this came about because I've been a tutor and student with you. Will you please update my account to show only one email. I am on... more
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02/14/19

The average rate of change
The amount of international phone calls in a certain country rose from 45 billion minutes in 1992, to 58.7 billion minutes in 1995.Assuming a linear​ relationship, what is the average rate of... more
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02/14/19

How do i write b^2 * b^3 without exponents

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02/14/19

the sum of two numbers is 24 and their difference is 2 what are the numbers
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02/14/19

If my linear equation is f(5)=10 and f(9)=1. Find the equation for f. X as variables . Round equation parameters to two decimals..
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02/14/19

What is the difference of 10 and 5?
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02/14/19

How do I simplify

a^3/3a^0•2a^-4•4a^-2 please help me simplify
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02/14/19

What the answer to sqrt128x^7y^9?
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