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Post New Question
All Questions
+0
234778 Questions
+1
392
1
+39
fuction problem PLSSS HELPP
21.b can be skipped
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winner08
Feb 25, 2021
0
395
1
volume
There is a rectangular prism (box) 2 ft X 4 ft X 8 ft filled with water. If enough water is taken out of this box to fill a cylinder with a height and radius of 1 ft each, what, in terms of pi, is the remaining volume of water in the
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Guest
Feb 25, 2021
0
367
1
OMG
what is 67x88 divided by 3 +100 i cant figure it out
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Guest
Feb 25, 2021
-1
408
1
+206
Analytic Geometry
What is the area, in square units, of the square with the four vertices at $(-2, 2), (2, -2), (-2, -6)$, and $(-6, -2)$?
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oliviapow06
Feb 25, 2021
0
572
1
pyramid
A toy pyramid has the dimensions shown below. The base of the pyramid is an equilateral triangle. What is the surface area of the pyramid?
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Guest
Feb 25, 2021
-1
612
1
+206
spheres
Mrs. Read can knit one pair of children's mittens with a ball of yarn six inches in diameter. How many pairs of identical mittens can she knit with a ball of yarn twelve inches in diameter? Assume that the balls of yarn are rolled consistently.
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oliviapow06
Feb 25, 2021
0
387
1
+206
Cones
An equilateral triangle of side 12 centimeters is rotated about an altitude to form a cone. What is the number of cubic centimeters in the volume of the cone?
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oliviapow06
Feb 25, 2021
-1
363
1
+206
cylinders
A right cylindrical tank with circular bases is being filled with water at a rate of $20\pi$ cubic meters per hour. As the tank is filled, the water level rises four meters per hour. What is the radius of the tank, in meters? Express your answer
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oliviapow06
Feb 25, 2021
0
451
1
how many times can 1.13 go into 100
how many times can 1.13 go into 100
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Guest
Feb 25, 2021
0
677
1
Matthew is training for a race.
Matthew is training for a race.
He runs 3 days in one week.
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Guest
Feb 25, 2021
0
397
1
composite figure
Another heart! Find the area of this composite figure.
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Guest
Feb 25, 2021
0
270
1
similar quadrilaterals
Figure SPDH is similar to RYML. What is the length of LR?
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Guest
Feb 25, 2021
-1
509
1
+206
cylinders
The height of a right cylinder is 2.5 times its radius. If the surface area of the cylinder is $112\pi\text{ cm}^2$, what is the radius of the cylinder in centimeters?
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oliviapow06
Feb 25, 2021
+1
373
2
similar triangles
Triangle JKL is similar to TPD. Find the length of side b.
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Guest
Feb 25, 2021
-1
371
1
+206
graphing functions
If the point $(2,9)$ is on the graph of $y=f(x)$, then there is one point which must be on the graph of $y=f(-x)$. What is the sum of that point's coordinates?
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oliviapow06
Feb 25, 2021
-1
366
1
+206
domain and range
Suppose that $f(x)$ and $g(x)$ are functions on $\mathbb{R}$ such that the range of $f$ is $[-5,3]$, and the range of $g$ is $[-2,1]$. The range of $f(x) \cdot g(x)$ is $[a,b]$. What
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oliviapow06
Feb 25, 2021
0
415
1
HELP ASAP
Derek's phone number, $336$ - $7624,$ has the property that the three-digit prefix, $336,$ equals the product of the last four digits, $7 \times 6 \times 2 \times 4.$ How many seven-digit phone numbers beginning with $336$ have this property?
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Guest
Feb 25, 2021
+1
404
2
algebra
The symbols $\triangle$, $\square$, $\diamond$, $\clubsuit$ represent four different integers from 1 to 9. Using the equations below, what is the value of $\square$?
$\triangle + \triangle + \triangle + \triangle + \triangle = \diamond$
$\triangle
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Guest
Feb 25, 2021
0
421
2
+218
Interesting Problem..
Jack wrote all of the digits from 1 to 5280.
What is the 3007th digit Jack wrote?
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MathyGoo13
Feb 25, 2021
0
397
1
inequality
Solve the following inequality algebraically. ∣x−5∣ + 11 <= 18
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Guest
Feb 25, 2021
0
460
2
+39
funtion question7th grade PLSS HELP
please answer these as this is revieww for a test
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winner08
Feb 25, 2021
0
406
2
Pls Help
I don't understand what i need tp do in this question. Would appreciate some help.
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Guest
Feb 25, 2021
0
486
1
Help me with these geomteric sequence questions
help
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Guest
Feb 25, 2021
0
476
1
+505
Can someone start me off?
How many arrangements of the numbers are there where the sum of any two adjacent numbers is odd?
Can someone start me off? I'll try to do the rest :)
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MobiusLoops
Feb 25, 2021
0
441
1
Phoenix hiked the Rocky Path Trail last week
Phoenix hiked the Rocky Path Trail last week. It took four days to complete the trip. The first two days she hiked a total of 22 miles. The second and third days she averaged 18 miles per day. The last two days she hiked a total of 30 miles. The total hike
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Guest
Feb 25, 2021
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