11/01/17

For the experiment of rolling an ordinary pair of​ dice, find the probability that the sum will be less than 3 or greater than 5.
need to find the probability of rolling two dice
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11/01/17

word problem involving the maximum or minimum of a quadratic function
A supply company manufactures copy machines. The unit cost C (the cost in dollars to make each copy machine) depends on the number of machines made. If x machines are made, then the unit cost is... more
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11/01/17

1)Is the population currently increasing or decreasing? Why? 2) will the towns population ever exceed 50000? Why?
The population of a small town is modeled by the function p(t)=(20(4t+3))/(2t+5), where p(t) is the poplation(in thouands) and t is time(in years), since the start of 1990
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11/01/17

The ratio of white cows to brown cows is 4:5 if there are 60 cows how many are? white?
i need to know how many white cows
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11/01/17

if toby poured 1 bucket of plastic water into a pool than he poured 2 3/5 buckets more, how much is now in the pool
On a hot day, Toby poured 1 bucket of water into a plastic wading pool. A few minutes later he added another 2 3/5 buckets. How much water did Toby pour into the pool?Simplify your answer and write... more
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11/01/17

You borrow 90 bucks from your grandma. You pay back $15 each week. Write an equation in slope intersect form that represents the amount owed y after x weeks.
I'm stuck on a question from a practice test at school.
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11/01/17

what are the differences among enumerated, reseved and concurrent powers
like how are they different from each other   
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11/01/17

ABA started a savings account with $500. After 6 months, her savings account balance was $731. Find the rate of change
I need help with my algebra problem  
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11/01/17

how many months are there between 7/7 of 1969 and 2/28 of 1997?
I do not know the answer nor do I have any idea how to get it.  
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11/01/17

How do I solve for t?
I did the math for a physics problem, and got -1.225=.5(-9.8)t^2. The answer sheet says this is correct, and puts the result as .5. However, I don't see how to find this. I've used my knowledge of... more
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11/01/17

Given: M is the midpoint of CD; MD = 3 Prove: CM = 3
anything helps of how to get those ansers
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11/01/17

i know the answer but i need help with the steps
Tom traveled 260 miles. For most of the trip he averaged 60 mph, but for one period of time he slowed down to 20mph. If the total time of travel was 7 hours, how many miles did he travel at the... more
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11/01/17

in music written in 4/4 time, a half note lasts for 1/2 measure and an eighth note lasts for 1/8 measure. In terms of a musical measures, what is the difference
in music written in 4/4 time, a half note lasts for 1/2 measure and an eighth note lasts for 1/8 measure. In terms of a musical measures, what is the difference in the duration of the two notes?
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11/01/17

A cheetah spots a gazelle 300 meters away. The cheetah begins to chase the gazelle at a rate of 18 meters per second at the same time the gazelle begins to run
A cheetah spots a gazelle 300 meters away. The cheetah begins to chase the gazelle at a rate of 18 meters per second at the same time the gazelle begins to run aways at a rate of 16 meters per... more
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11/01/17

containers of juice that it marks up 75 by $0.90,how much does the restaurant pay for each container of juice wholesale
I don't know how to solve it
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11/01/17

Each house a carpenter builds needs 7 sinks if he bought 20 sinks how many houses would that cover
its hard so hard omg just help me!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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10/31/17

If I father is now five times son, how many years ago was the son two years old and the father 50
Need help with this worded math problem  I just really don’t know how to solve it 
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10/31/17

What is 36 divided by 2 partial quotients
How to do long division and what are the steps to long division 
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10/31/17

Use the Distributive Property to express 16+48
This is a Question about Distributive Property, and i need help with it.
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10/31/17

why did the religion of Islam spread so quickly in the Middle East
After Muhammad’s death, Islam quickly spread throughout the Middle East. Evaluate reasons why the religion of Islam may have been popular to people living in those areas. Be sure to describe the... more
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10/31/17

Frank needs to read 4 novels each month. Let N be the number of novels Frank needs to read in M months. Write an equation relating N to M . Then use t
 8th grade math
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10/31/17

How would you put x^2 -mx-nx+mn into standard form?
Standard form like f(x)=a(x-h)2 +k.  
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10/31/17

Who told the Unionpacific workers that they were scaring away the buffalo
Who told the Union that the were scaring away the buffalo  
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10/31/17

If 55% is 204, then what is the total?
I have a student who is asking me this, he has an ALEKS account and has mastered 204 topics, but wants to know how many topics there are to advance on to the next level of ALEKS.
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10/31/17

The window must touch all three sides of the triangular wall. Which point does he need to locate?
An interior w
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