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Post New Question
All Questions
+0
234927 Questions
0
303
1
help plz
A mathematician works for t hours per day and solves p problems per hour, where t and p are positive integers and 1 < p < 20. One day, the mathematician drinks some coffee and discovers that he can now solve 3p + 1 problems
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Guest
Feb 3, 2021
0
561
5
+126
Circle angles
what is the decrease in angle value if the hands should be on the steering wheel is on the face of a clock at 3 and 9, but instead is at 2 and 10.
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geoNewbie21
Feb 3, 2021
0
260
0
algebra
Let f(x) be a polynomial such that f(0) = 4,f(1) = -5, and f(2) = 11. Find the remainder when f(x) is divided by x(x - 1)(x - 2).
Guest
Feb 3, 2021
0
476
3
-8z+12=-12 plz help asap what is the answer and what does z stand for??!?
-8z+12=-12
plz help asap
what is the answer
and what does z stand for??!?
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Guest
Feb 3, 2021
+2
500
3
+491
help with simplifying
h
kI
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Elijah
Feb 3, 2021
0
420
1
+130
another domain question lol
Let f(x)= (3x-7) / (x+1)
Find the domain of f. Give your answer using interval notation.
Note: The numerator is (3x-7) and the denominator is (x+1)
Thanks in advance.
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mintjellyxd
Feb 3, 2021
0
454
1
please help
Find the sum of the first 100 terms of the arithmetic sequence with the first term 2 and the common difference 5.
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Guest
Feb 3, 2021
0
468
2
Find the midpoint of AG if A(4, -7) and G(-9, 4)
Find the midpoint of AG if A(4, -7) and G(-9, 4)
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Guest
Feb 3, 2021
0
1131
1
need help with percent
Katarina is a botanist studying the production of pears by two types of pear trees. She noticed that type A trees produced 20 percent more pears than type B trees did. Based on Katarina's observation, if the type A trees produced 144 pears, how many pears
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Guest
Feb 3, 2021
0
369
1
What is the equation of the line shown in the graph?
What is the equation of the line shown in the graph?
y=2x+3
y=3x+2
y=3x+12
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Guest
Feb 3, 2021
0
664
3
+236
A company sells detergent in three different sized boxes: small (S), medium (M) and large (L).
A company sells detergent in three different sized boxes: small (S), medium (M) and large (L). The medium size costs 50% more than the small size and contains 20% less detergent than the large size. The large size contains twice as much detergent
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Choff
Feb 3, 2021
0
417
1
factorial
Find the smallest positive integer n such that n! is divisible by $7^{10}$.
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Guest
Feb 3, 2021
0
600
2
+327
Sorry, but I suck at word problems with linear equations
So I feel like this should be easy but I can't seem to figure out how to set up the linear equation
Thank you for all your help in advance!
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KennedyPape
Feb 3, 2021
0
487
3
+88
Graphing distance/time
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grs75
Feb 3, 2021
+1
448
3
+236
plz help
If Aurelia, BB08, and ChocolateWolverine all read the Prealgebra textbook, and Aurelia has read 50% of the number of pages BB08 has read, and BB08 has read 50% of the number of pages ChocolateWolverine has read, and ChocolateWolverine has read 284 pages,
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Choff
Feb 3, 2021
0
420
1
help with perimeter
Four ( $4 \times 7$) rectangles are removed from the corners of a square having side length ($8n + 1$), as shown in the Figure. Determine the largest integer $n $ for which the perimeter of Figure is less than $1000$.
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Guest
Feb 3, 2021
+2
598
3
+215
Please explain and show your work so that I can do these problems in the future
The Booster Club sells 240 cheeseburgers. 1/4 of the cheeseburgers had pickles, 1/2 of the remaining burgers
had onions, and the rest had tomato. How many cheeseburgers had tomato?Please show your work and answer in fraction form, whole number,
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Elijah
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alston
Feb 3, 2021
0
885
2
+327
Finding S Equation. Please Help
Sales Application Sales Application
Statins are used to keep cholesterol in check and are a top-selling drug in the U.S. The equation: S=1.6x+6.5 estimates the amount of sales, S, of statin (in billions of dollars) x years
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KennedyPape
Feb 3, 2021
0
246
0
HELP IM FAILING
Write the equation of the line in point-slope form that passes through the points (-2, 6) and (4, - 2)
Guest
Feb 3, 2021
+1
437
3
pls help
This target has five colors and each color is divided into two parts for scoring zones.
All 9 rings have the same width as the radius of the innermost circle.
What is the ratio of the white area to the yellow area?
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Elijah
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Guest
Feb 3, 2021
+1
526
2
+126
Area question
Determine an expression for the area of triangle QCA in terms of p.
I solved it as follows
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geoNewbie21
Feb 3, 2021
0
725
3
a certain state uses the following progressive tax rate calculation individual income tax
a certain state uses the following progressive tax rate calculation individual income tax calculated the state income tax earned 30 000 per year salary
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Guest
Feb 3, 2021
0
447
1
algebra
The roots of y^2 - 5y - 11 = 0 are a and b. Find (a + 3)(b + 3).
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Guest
Feb 3, 2021
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