11/07/17

Roger had 72 pics, 8 times as many as Faye. How many pics did Faye have?
Roger has 72 pics, 8 times as many as Faye. How many pics did Faye have?
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11/07/17

jenny earned 92 of a possible 120 points on a test. she lost 4 points for each incorrect answer.how many incorrect answers did she have?
it is an algebra  word that needs to be answered 
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11/07/17

a train traveled 405 miles in 4 1/2 hours. How fast was the train traveling on average?
distance equals the rate multiplied by the time. thats the hint my homework has. 
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11/07/17

algebra help
Car A and car B are traveling at different speeds. Car A can travel 120 miles in the same time it takes car B to travel 105 miles. If car A travels 10 mph faster than car B, how fast (in mph) is... more
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11/07/17

Lines perpendicular to 2x-8
Slope intercept form 
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11/07/17

a) Find a formula for the moose population, P, since 2001. P(t) = (b) What does your model predict the moose population to be in 2018?
In 2001, the moose population in a park was measured to be 4,960. By 2009, the population was measured again and was found to be 5,920. Assume the population continues to change linearly.(a) Find a... more
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11/07/17

how many alkali metals will combine with 1 oxygen family member?
 i don't understand what it asking for?
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11/07/17

An employee worked 70.5 hours over the last two weeks and makes $8.75 per hour. How much did the employees make? Round to the nearest cent.
Need help solving my math problem.    An employee worked 70.5 hours over the last two weeks and makes $8.75 per hour. How much did the employees make? Round to the nearest cent.
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11/07/17

If f is a linear function, with f (-1)=5, and f(18) = 157 , find an equation for the function in slope-intercept form. f(x) = ?
If f is a linear function, with f (-1)=5, and f(18)  = 157 , find an equation for the function in slope-intercept form.   f(x) = ?
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11/07/17

Math problem
a jewelry store is having a "going out of business" sale and everything is 60% off. What is the discounted price of a bracelet that originally costs $129
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11/07/17

Express the ratio to 12 to 56 as a fraction in lowest term
I need help
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11/07/17

If f(x) is a linear function, and (-8,7) and (-7,-6) are points on the line, find the slope. Enter as reduced fraction. Slope = ?
If f(x) is a linear function, and (-8,7) and (-7,-6) are points on the line, find the slope. Enter as reduced fraction.    Slope = ?    Is this function increasing or decreasing?
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11/07/17

How will be charged in Patrick’s Visa card ?
patrick purchased four new tired regulary priced at $81.99 each, but are on sale for $40 off per a tire. if the sales tax rate is 6%, how much will be charged to patricks visa card?
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11/07/17

How Do you write the answer for average velocity
44/45= 0.97 how do I add the Miles per second and the direction  (East)?
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11/07/17

Numerical solver for y’=3xy^3
For this equation is the Taylor Series the best approach to wstimate numerically? I am also using Euler’s to compare.    Trying to find y(1) given y(x) is a solution to the equation and knowing... more
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11/07/17

A ball is drawn randomly from a jar that contains 6 red balls, 2 white balls, and 5 yellow balls. Find the probability of the given event.
A ball is drawn randomly from a jar that contains 6 red balls, 2 white balls, and 5 yellow balls. Find the probability of the given event. a. A red ball is drawn b. A white ball is drawn
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11/07/17

Assume that y varies directly with x. If x is 7 when y is 5, what is the constant of variation k?
solve direct variation problems
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11/07/17

ASK A QUESTION At what points (x, y, z) in space is the function f(x,y,z)=(x^2+y^2-1)^(1/2) continuous?
what's the procedure...??
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11/07/17

what is the net force on an object if a 15 N force and a 30 N force act on the object in opposite directions
 what is the net force on an object if a 15 N force and a 30 N force act on the object in opposite directions
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11/07/17

A centrifuge is used to increase the sedimentation rate of particles suspended in a liquid, over the rate produced by gravity alone. Find the angular velocity
of a centrifuge in which a particle 10.0 cm from the axis of rotation experiences a radical acceleration of 1.00 x 10^3 times gravitational acceleration g. 
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11/06/17

What assumptions about the nature of scientific knowledge caused Copernicus to revisit and revise the received natural philosophy
ZGVmYXVsdGRvbWFpbnxtcmdhcmF0ZXNjbGFzc3Jvb218Z3g6NjEzZDcyOWZlNTIzYzdmNQ   Basically all the answers to this.....
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11/06/17

A first number plus twice a second number is 10. Twice the first number plus the second totals 35. Find the numbers.
A first number plus twice a second number is 10. Twice the first number plus the second totals 35. Find the numbers.
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11/06/17

A line that includes the points (4,0) and (8,k) has a slope of 2. What is the value of k
how do i do this
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11/06/17

The phone company charges 10cents to connect a call for 1 min and 8cents after that . How long could you talk for $1
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11/06/17

an ideal gas is allowed to expand from 5.00 L to 47.5 L at constant temp. *continued
if the initial pressure was 125 atm, what is the final pressure?
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