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Post New Question
All Questions
+0
233102 Questions
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691
2
please help!!!
The band club is selling chocolate bars and gummy candy to make money for their summer trip. Add a recent fundraiser day the club made $272.25 and sold a total of 275 chocolate bars and gummy candies. If chocolate for sale for $1.25 a gummy's sale for $.75
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Guest
Mar 4, 2020
0
1166
2
help
Water tank A has a capacity of 550 gallons and is 66% full. Water tank B is 53% full. The ratio of the capacity of tank A to tank B is 11 : 15
How much water is in tank A.
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Guest
Mar 4, 2020
0
850
4
Please help!
Bryan visits a carnival booth where Carl shows him 10 boxes. Exactly one of the boxes contains a gold coin; the other boxes are empty. Bryan randomly takes one of the boxes, but he doesn't open it. Carl then opens five other boxes that he knows are empty
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Guest
Mar 4, 2020
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527
1
help
Hong Kong’s tallest building international is 88 stories tall. the former Sears Tower is eight stories taller than the Empire State Building. if all the buildings were stacked on top of each other the combine Heights would have 300 stories. how many stories
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Guest
Mar 4, 2020
0
1034
2
Pls help
What is the probability that three randomly drawn real numbers between 0 and 1 have a sum less than 1? Express your answer as a common fraction.
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Guest
Mar 4, 2020
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515
1
Martina's cat weighs 3 pounds 7 ounces. How many ounces is that?
Martina's cat weighs 3 pounds 7 ounces. How many ounces is that?
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Guest
Mar 4, 2020
0
2171
2
help!
Peter has built a gazebo, whose shape is a regular heptagon, with a side length of 1 unit. He has also built a pathway around the gazebo, of constant width 1 unit, as shown below. (Every point on the ground that is within 1 unit of the gazebo
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Guest
Mar 4, 2020
0
1
751
1
weird die
A peculiar die has the following properties: on any roll the probability of rolling either a 2, a 3, or a 5 is 1/2, just as it is with an ordinary die. Moreover, the probability of rolling either a 5, a 6, or a 4 is again 1/2. However, the probability of
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Guest
Mar 4, 2020
+2
493
1
Help please!
For what real values of x is -4 < x4 + 4x2 < 21 satisfied? Express your answer in interval notation.
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Guest
Mar 4, 2020
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648
2
At noon the armadillo left the wild Kingdom and headed north at 3 km/h.
At noon the armadillo left the wild Kingdom and headed north at 3 km/h. two hours later the raccoon left the same kingdom and headed south at 5 km/h. at what time will the animals be 38 km apart?
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Guest
Mar 4, 2020
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831
1
The angles of a quadrilateral are $x$, $5x + 15^\circ $, $3x - 25^\circ$, and $4x - 20^\circ $. Find the measure of the largest angle of the
The angles of a quadrilateral are $x$, $5x + 15^\circ $, $3x - 25^\circ$, and $4x - 20^\circ $. Find the measure of the largest angle of the angle
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Guest
Mar 4, 2020
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476
0
help
In a multiple choice exam, there are 5 questions and 4 choices for each question (a, b, c, d). Nancy has not studied for the exam at all and decides to randomly guess the answers. What is the probability that:
(a) the first question she gets right is
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Guest
Mar 4, 2020
0
469
3
plz helppp!!!!!
An item is regularly priced at $50. Lisa bought it at a discount of 20% off the regular price. How much did Lisa pay?
off-topic
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Guest
Mar 4, 2020
0
550
1
please help
A farm stand wants to sell fruit to local grocery stores in packages with baskets of grapes, worth $5 apiece, and baskets of plums, worth $10 apiece. The owner wants each package to include 35 baskets total, and he wants to sell each package for $290. How
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Guest
Mar 4, 2020
Mar 3, 2020
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911
2
More math help needed quicc!!
How many different values are represented by the following quantities? $$3^{-2}, 9^{-2}, 27^{-\frac{2}{3}}, 9\cdot81^{-1}, 243^{-\frac{4}{5}}$$
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Guest
Mar 3, 2020
+1
2887
3
PLEASE HELP!
A median of a triangle is a line segment joining a vertex of a triangle to the midpoint of the opposite side. The three medians of a triangle are drawn below. Note that the three medians appear to intersect at the same point! Let's try this out with a particular
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Guest
Mar 3, 2020
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598
4
Kindly Requesting Help
Two circles of radius 1 are centered at (4,0) and (-4,0) How many circles are tangent to both of the given circles and also pass through the point (0,5)?
heureka
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Guest
Mar 3, 2020
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386
1
HELP PLEASE
okay so....
-5x2 +10x-1 from 6x2 -x+3
ElectricPavlov
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Guest
Mar 3, 2020
0
923
4
Help Me
A fair coin is flipped $7$ times. What is the probability that at least $5$ consecutive flips come up heads?
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Guest
Mar 3, 2020
0
502
1
please help!
On any given day, there is a 52% chance of there being an auto-related accident on a certain stretch of highway. The occurrence of an accident from one day to the next is independent. (a). What is the probability that there will be 4 accidents in
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Guest
Mar 3, 2020
+2
743
3
+110
Divisibility/remainders
Jax bought exactly enough trees to plant eight equal rows. Then one tree died and couldn't be planted, but he still had enough trees left to plant exactly nine equal rows. After that, a tree was stolen, but he still had enough trees left to plant exactly
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off-topic
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brianlaw
Mar 3, 2020
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429
1
help
The height of a sail is 3 more than 4 times the base. The area of the sail is 215. Find the base and height of the sail.
ElectricPavlov
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Guest
Mar 3, 2020
+1
893
1
+110
Remainders
A proposal will make years that end in double zeroes a leap year only if the year leaves a remainder of 200 or 600 when divided by 900. Under this proposal, how many leap years will there be that end in double zeroes between 1996 and 4096?
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brianlaw
Mar 3, 2020
0
526
2
help needed asap!
The sequence satisfies and
for all Find
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Guest
Mar 3, 2020
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