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Post New Question
All Questions
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230566 Questions
0
1009
1
help please
A family has two cars. The first car has a fuel efficiency of 35 miles per gallon of gas and the second has a fuel efficiency
of 15 miles per gallon of gas. During one particular week, the two cars went a combined total of 1325 miles, for a total
gas
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Guest
Mar 12, 2020
0
531
0
+208
math help plz
the quotient of 8y2 and 3x
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monkeyree1124
Mar 12, 2020
0
350
0
Coordinate Plane Geometry
1. Find the equations of a line that is PARALLEL to y = 3/4x + 3 and passes through the point (3,-7). And it must but in point-slope form.
2. Find the equations of a line that is PERPENDICULAR to y = -3/2x + 3 and passes through the point
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Guest
Mar 12, 2020
0
591
1
help
A small plane takes off and heads directly upwind to an airport 40 miles away. It takes 30 minutes to get there. The return trip takes 20 minutes. What is the speed of the wind in miles per hour?
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Guest
Mar 12, 2020
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492
1
math help
the quotient of 8y2 and 3x
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Guest
Mar 12, 2020
0
511
0
+8
Please Help!!!
1. Explain the transformation that takes place from the parent form of this function Graph the function f(x) = ^3√ x-2.
2. Graph the function f(x) = |x+1| + 2.
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trshzmra
Mar 12, 2020
0
363
0
perpetuity problem
I need to know a perpetuity formula.andelay Industries, a latex company, just paid $4.50per share in annual dividends(i.e. D0= $4.50) andhas historically grown that amount by 5% a year. What is the current value of the stock to an investor who requires
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Guest
Mar 12, 2020
0
384
0
math
Determine whether each number is whole, integer, rational, irrational, or real. (Select all that apply. If there is no answer, enter NONE.)
−5, 0, 1.95374
,
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Guest
Mar 12, 2020
0
611
0
+1993
double check my answer
1.
just need to double check these
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jjennylove
Mar 12, 2020
0
513
1
Please help
if , find the value of .
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Guest
Mar 12, 2020
0
414
1
please help
There are 12 brown socks and 6 blue socks in a drawer. In the dark, Jason pulls out a sock and puts it on his right foot. Then he pulls out another sock and puts it on his left foot.
What is the probability that Jason has two brown socks on his feet?
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Guest
Mar 12, 2020
0
931
1
+208
math
the product of −17 and the difference of c and d
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monkeyree1124
Mar 12, 2020
0
750
1
Fiona has fifty nickels and dimes whose total value is $3.40. How many of each kind of coin does she have?
Fiona has fifty nickels and dimes whose total value is $3.40. How many of each kind of coin does she have?
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Guest
Mar 12, 2020
0
434
1
please help
A metal alloy weighing 5kg and containing 22% iron melted and mixed with 12 kg of a different alloy which contains 90% iron. What percent of the resulting alloy is iron?
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Guest
Mar 12, 2020
0
598
2
Help
A quadratic of the form $-2x^2 + bx + c$ has roots of x=3+sqrt5 and x=3-sqrt5 The graph of
$y = -2x^2 + bx + c$
is a parabola. Find the vertex of this parabola.
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Guest
Mar 12, 2020
0
534
2
Help BADLY
Point A lies somewhere within or on the square which has opposite corners at (0,0) and (2,2) . Point B lies somewhere within or on the square which has opposite corners at points (4,2) and (5,3). What is the greatest possible value
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Guest
Mar 12, 2020
0
523
1
Calling All Users... Very Important
The parabola y= ax^2+bx+c is graphed below. Find a+b+c . (The grid lines are one unit apart.)
https://latex.artofproblemsolving.com/c/e/2/ce264d13e5e7038f82ba3bae952d91fdf182b0ff.png
The ANSWER IS NOT 4
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Guest
Mar 12, 2020
-1
667
1
+288
Polynomial Question
Part 1:
Let and be polynomials.
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madyl
Mar 12, 2020
0
329
0
Help me plz
if 20 kids had 100 pices of candy 10 kids gave 50 out of 100 away.what is the unit rate?
Guest
Mar 12, 2020
0
454
2
please help
At a certain breakfast, you must choose waffles or pancakes, but not both. You may add exactly one of: strawberries, peaches, kiwi, or no fruit. You may also choose exactly one of: whipped cream, powered sugar, raspberry glaze, maple syrup, or no topping.
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Guest
Mar 12, 2020
0
509
1
MAth Help pleaseeeee
A scientist studied the population growth of a certain type of bacteria. He concluded that if you start with 2 bacteria, then the population, P, would triple with each passing day, x. Which of these equations represents the population growth of this bacteria?
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Guest
Mar 12, 2020
0
545
2
Math
A scientist studied the population growth of a certain type of bacteria. He concluded that if you start with 2 bacteria, then the population, P, would triple with each passing day, x. Which of these equations represents the population growth of this bacteria?
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Guest
Mar 12, 2020
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558
0
help
A group of 40 students from your school is part of the audience for a TV game show. The total number of people in the audience is 130. What is the theoretical probability of 4 students from your school being selected as contestants out of 8 possible contestant
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Guest
Mar 12, 2020
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