10/11/18
3. If 4 is subtracted from twice a number, the result is 10 less than the number. Find the number.
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10/11/18
on a test with 80 questions, bob got 60 correct. on another test with 100 questions, he got 75 correct. did bob get the same score on both test
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10/11/18
what #s will go into 7 and 45
I need it for school and i fave no clue i need lots of help
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05/16/18
What is the tenth digit to the right of the decimal point, in the decimal expansion of (1/5)^10
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05/08/18
A print press takes exactly 12 minutes to print 14 dictionaries. How many dictionaries can it print in 30 minutes?
fpiwrbfhewripbfvipewb
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05/02/18
Jeremy opened up a bank account with $3,500. His account grew with an interest of 7%. How much did he have after six years?
I need help
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05/02/18
All molecular compounds are composed of atoms of two or more elements.
work work
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05/01/18
Area is 63 sq. Inches. The length is 9 ft. What is width
The are of a box top is 63 sq. In. The length of box is 9 ft. What is the width?
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05/01/18
what is the midpoint of a segment with endpoints of (-9,5) and (5,-1)
i need to know what the midpoints are.
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05/01/18
How much pure iodine would you mix with it to get an iodine solution of strength 25%?
A lab contains 24 ounces of iodine solution of 15%.
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04/30/18
Solving word problems
Ahmad is on a Facebook group that has 7 members. How many different sub groups of 3 people could be formed that have Ahmad as a members?
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04/30/18
5.0 grams of sugar are dissolved in 150 grams of water what is the mass percent of sugar in the solution?
5.0 grams of sugar are dissolved in 150 grams of water what is the mass percent of sugar in the solution?
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04/30/18
through (2,5) slope = underfined
show me how to write the slope intercept form of the equation of the line through the given point with the given slope. through (2,5) slope = underfined
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04/30/18
ron pays .08 to make a copy. She is considering buy a photocopy machine that is on sale for $250. including tax. How many copies would Ron have to make in the c
ron pays .08 to make a copy. She is considering buy a photocopy machine that is on sale for $250. including tax. How many copies would Ron have to make in the copy shop for her cost to equal the...
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04/30/18
A loaf of bread is 10 inches long. Is a line of 7 loaves of bread longer than 5 feet?
how to explain it.
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10/01/15
If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 Kelvin and 1.21 atmospheres?
If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 Kelvin and 1.21 atmospheres? Show all of the work used to solve this problem. 2 Li (s) + 2...
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10/01/15
How many liters of a 20% solution should be mixed with a 50% solution to get 12 liters of a 30% solution?
How many 20% solutions should be mixed with 50% solutions to obtain 12 liters of 30% solution
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10/01/15
How to solve this word problem?
Parents sometimes yell at their children for leaving the light on in their bedroom when they aren't in the room. If the child's room is lit with two 10 watt bulbs for one extra hour a day for...
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10/01/15
casey said that 0.03x1,000 is 3 explain why casey's answer is not correct what mistake you think he made
i dont understand this at all
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10/01/15
If Sarah mows the lawn in 5 hours and Karen makes it 5 times faster how long will it take Karen and Sarah to mow the lawn together
If sarah mows the lawn In 3 hours and Karen mows the lawn in 5 hours how long will it take Karen and Sarah to mow the lawn together
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complex numbers
perform each of the following calculations involving complex numbers, and write the answer, simplified as much as possible, in the form a + bi, where a and b are real numbers.
1. (4+2i) – (6 –...
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04/13/14
what statement and reason would prove that XYZ is congruent to VYW by SAS
what statement and reason would prove that XYZ is congruent to VYW by SAS
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Find a formula for the general term An
For each sequence, find a formula for the general term An . For example, answer n2 if given the sequence: [1,4,9,16,25,36...]
sequence #1= {(3/16, 4/25, 5/36, 6/49...)}
sequence #2=...
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03/26/14
what is the answer to the proportion 25/60=s/12
I really need homework help on solving proportions(glencoe -pre algebra) 8th grade
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