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Post New Question
All Questions
+0
234802 Questions
0
762
3
Help please!
Find the largest integer such that the equation
has no real solutions.
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Guest
Apr 4, 2020
+1
670
1
+126
halp!
If the graph of the line y=ax+b passes through the points (4,5) and, (8,17) what is a-b?
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thedudethatneedshelp
Apr 4, 2020
0
1802
1
maths-watch grade 7 question
y is inversely proportional to the square of x.
A table of values for x and y is shown.
X 1 2 3 4 Y 4 1 4/9 1/4 a, Express y in terms of x.
read more ..
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Guest
Apr 4, 2020
0
5562
2
help please
There are white, blue, and red boats in a marina. Five-sixths of the boats in the marina are white, 2/5 of the remaining boats are blue, and the rest are red. If there are 12 red boats, how many boats are in the marina?
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Guest
Apr 4, 2020
+1
629
1
+126
help plz
The perimeter of a rectangle is 24 inches. What is the number of square inches in the maximum possible area for this rectangle?
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thedudethatneedshelp
Apr 4, 2020
0
519
1
algebra problem in art of problem solving!
What is the minimum possible value for y in the equation y=x^2+12x+5 ?
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Guest
Apr 4, 2020
0
442
1
plz halp!
A ball travels on a parabolic path in which the height (in feet) is given by the expression -25t^2+75t+24, where t is the time after launch. At what time is the height of the ball at its maximum?
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Guest
Apr 4, 2020
0
471
1
+126
plz help!!
If $y = -x^2 + 5$ and $x$ is a real number, then what is the maximum value possible for $y$?
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thedudethatneedshelp
Apr 4, 2020
0
822
2
help
The cost of tickets for a play is $3.00 for adults and $2.00 for children. 350 tickets in total were sold between the adult and children tickets and $950 was collected. How many adult tickets (a) and children tickets (c) were sold?
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Guest
Apr 4, 2020
0
512
1
help
Compute the sum of the vectors
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Guest
Apr 4, 2020
0
412
1
help
Marie invested $12,000 in two different simple interest accounts. She invested part of the money at 8% and the rest at 6%. How much was invested at each amount, if the total interest earned was $872?
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Guest
Apr 4, 2020
0
390
1
Probability and Sets
Let Three subsets of are chosen at random. What is the probability that ?
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Guest
Apr 4, 2020
0
439
1
line
Which is an equation of the line that passes through the point (5,-2) and has a slope of -3?
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Guest
Apr 4, 2020
0
1186
3
help
At a hospital, 56 percent of the babies born are boys. Of the baby girls born, 12 percent are premature. What is the probability of a premature baby girl being born at this hospital? Round to the nearest percent.
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Guest
Apr 4, 2020
+1
590
3
+29
Plz Halp`
The diagram below shows 3 questions mounted on the sides of a right triangle. The area of the two small squares are labeled. That is the area of the big square?
read more ..
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JosTheDude
Apr 4, 2020
+9
605
2
+1072
Help Please!!!
Simplify
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SpongeBobRules24
Apr 4, 2020
0
689
3
Practice question help
In triangle ABC, B = 30^\circ, AB = 150, and AC = 50 sqrt3. Find the sum of all possible values of BC.
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Guest
Apr 4, 2020
0
578
2
algebra
The sum of the 8th element and the 12th element of an arithmetic progression is 246. The sum of the 10th and the 14th element is 298. What is the value of the 35th term?
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Guest
Apr 4, 2020
0
790
1
The Answer is not 3/64
A cube 4 units on each side is composed of 64 unit cubes. Two faces of the larger cube that share an edge are painted blue, and the cube is disassembled into 64 unit cubes. Two of the unit cubes are selected uniformly at random. What is the probability
read more ..
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Guest
Apr 4, 2020
0
1662
2
EZ Math qusetion
A student brings whole cherry and cheese danishes to his class for his birthday. The number of cherry danishes he brings is at least 3 more than the number of cheese danishes, but no more than twice the number of cheese danishes. Find the smallest
read more ..
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Guest
Apr 4, 2020
0
626
1
help
Bevan is 152.4 cm tall. Bevan is 0.75 cm shorter than Jim. If Logan were 5.08 cm taller, he would be 1.2 times as tall as Bevan. How tall are the two boys?
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Guest
Apr 4, 2020
0
791
5
+9
How many different bracelets have 4 identical red beads, 4 identical orange beads, and 1 yellow bead, if rotating or flipping a bracelet doe
How many different bracelets have 4 identical red beads, 4 identical orange beads, and 1 yellow bead, if rotating or flipping a bracelet does not change it?
The answer is not 35, can someone teach me please?
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silverleaf321
Apr 4, 2020
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