01/26/17

When the polynomial x^4+ax+3 is divided by (x-1) the remainder is 8. Find the value of a
When the polynomial x^4+ax+3 is divided by (x-1) the remainder is 8. Find the value of a
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01/26/17

A number increased by 7 is 11
I need the answer plz
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01/26/17

jackson played a video game for 1/6 hours. halley played a video game for a 1/3 hour. who played the video game for a greater amount of time?
Please need help
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01/26/17

sara leaves at 7 AM going at 45 mph. Her son leaves at 7:30 going at 55 mph what time will he catch up to his mother
Quick answer with work please
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01/26/17

what is the equation y = x^3 with the given transformation V Compression by a factor of 1/5, horizontal shifts 5 units to the left, reflection across the x-axis
I really need a detailed explanation on how to work this out step by step. 
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01/26/17

How many feet of fencing will Daria need to buy?
Daria has a small garden in her backyard. Lately she has had trouble with rabbits and deer eating her vegetables, so she wants to put a fence around the garden. The garden is in the shape of a... more
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01/26/17

Alan's scores on his first three exams are 79, 61, and 54. What must Alan score on his next exam to average 71 for all four exams?
I know the answer to the question. I'm just not sure how to arrive at that answer. The description for solving these word problems was quite vague in the chapter preceding the exercises. It offered... more
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01/26/17

Cheryl can make 20 baskets in five minutes. she does this every day. How many baskets can she make in one minute?
Cheryl can make 20 baskets in five minutes. she does this every day. How many baskets can she make in one minute?
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01/26/17

two equal chords AB and CD of a circle with centre O .when produced ,meet at a point E .prove that BE = DE and AE= CE
Detail of figure - A circle with centre O and draw two equal chords opposite to centre O with slightly inclined when produced both chords meet at point E outside the circle 
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01/25/17

Jake and Mike type 1 over 3, of a page in 1 over 5, of an hour. At this rate, how many pages will he type in one hour? Express the answer as a decimal rounded t
type 1 over 3, of a page in 1 over 5, of an hour. At this rate, how many pages will he type in one hour? Express the answer as a decimal rounded to the nearest hundredth.
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01/25/17

please show work
what does 3/8x + 3/4 -2/8x - 2/4 = ?
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01/25/17

jade ran 6 times around her block to complete 1 mile. how many times will she need to run to complete 5/6?
jade ran 6 times around her block to complete 1 mile. how many times will she need to run to complete 5/6?
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01/25/17

Determine the probability of getting four heads when tossing a coin four times?
how. this is difficult. but really not  
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01/24/17

How do you set in an equation to solve it?
Anew parking lot has spaces for 450 cars. The ratio of spaces for full-sized cars to compacts cars is 11 to 4. How many spaces are for full-sized cars? How many spaces for compacts cars?
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01/24/17

A parabola has the form y=a(x−4)2+c. The y-coordinate of the parabola at x=7 is −26 5 . The y-coordinate of the parabola at x=8 is −54 5 . Determine the x-int
I need to find out what the smaller and larger values of the x intercepts are. I'm stuck on this problem as we haven't gone over it in class yet :/
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01/24/17

165=(x+3)(x+7)
Find the Value of X
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01/24/17

Rebecca is laying a tile in her bathroom.She needs 4 black tiles for every 16 white tiles.How many black tiles are needed if she uses 128 white tiles
This a word problem for ratio and proportion
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01/24/17

give the equation of the line that is perpendicular to the x-axis and goes through the orderd pair 3,-4
please help me out
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01/24/17

Math notebook weighs 1/2 pound science book weighs 7/8 pound an history book weighs 3/4 pound what are weights in order from lightest to heaviest
Notebook weights 1/2 pound science book weighs 7/8 pound history book weighs 3/4 pound in order lightest to heaviest 
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01/24/17

Area of Square
Find Area of Square ABCD    90x^2 = width  30x - 5 = height    a. 5/3 units^2 b. 25 units^2 c. 625 units^2 d. 25/9  units^2  
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01/24/17

Ratio word problem
Trail mix was made by combining almonds and grapes in a 3:4 ratio. If 21 total ounces of trail mix were made, how many ounces of almonds were used?
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01/24/17

This question I just can't get...
Stopping distance, d, measured in feet, of a car travelling at v miles per hour is given by this formula:              d = v + v 2                  20   Find d when v = 20 miles per hour    ... more
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01/24/17

Irrational number
if √n is an irrational number, which of the following must be irrational ?   a. √n^2 b. 2√n c. √n/2 d. √2n
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01/24/17

it takes 12 hours to paint 18 doors. how many seconds does it take to paint 1 door?
Relationships with quantities and expressions
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01/24/17

When did sociology started being taught as a class ?
When did sociology Begin being taught in a class room?
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