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Post New Question
All Questions
+0
231248 Questions
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957
1
+981
If b is positive, what is the value of b in the geometric sequence 16, a, 8, b?
If b is positive, what is the value of b in the geometric sequence 16, a, 8, b?
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qwertyzz
Apr 19, 2020
-1
488
1
+208
help
For functions
f ( x) = 7x − 8
and
g ( x) = 7x + 8,
read more ..
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monkeyree1124
Apr 19, 2020
0
456
1
Someone please help me!!!
Find the area of the shaded portions.
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Guest
Apr 19, 2020
0
1048
1
+100
Help please
Before taking his last test in a class, the arithmetic mean of Brians's test scores is 91. He
has determined that if he scores 98 on his last test, the arithmetic mean of all his test scores
will be exactly 92. How many tests, including the last
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avamarie
Apr 19, 2020
0
547
1
+100
Help please
The average of four different positive whole numbers is 4 If the difference between the
largest and smallest of these numbers is as large as possible, what is the average of the
other two numbers?
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avamarie
Apr 19, 2020
+1
594
1
+100
Help please
Find the average value of 0, 2z, 4z, and 8z
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avamarie
Apr 19, 2020
0
492
1
help
What is the volume of this container?
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Guest
Apr 19, 2020
0
797
2
probability
For n = 4 and p = 0.12, what is P(X = 0)?
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Guest
Apr 19, 2020
0
700
1
help
Find an equation of the circle that has center (-2, 4) and passes through (2, -1).
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Guest
Apr 19, 2020
0
439
1
+981
Help please
By starting with a million and alternatively dividing by 2 and multiplying by 5, Anisha created a sequence of integers that starts 1000000, 500000, 2500000, 1250000, and so on. What is the last integer in her sequence? Express your answer in the form a^b,
read more ..
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qwertyzz
Apr 19, 2020
0
311
0
PLEASE HELP!
x^3+y^3+z^3-3xyz=(x+y+z)(x^2+y^2+z^2-xy-yz-zx) to determine the value of them sum of three integers given:
-the sum of the squares is 110 -the sum of thier cues is 684 -the product of the three integers is 210 -and the sum of any two products
read more ..
Guest
Apr 19, 2020
0
456
1
someone help asap
Two questions
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Guest
Apr 19, 2020
0
515
2
+23
Find all solutions so that is true
Find all solutions so that is true
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Solid
Apr 19, 2020
0
799
6
Please help :\ I want to understand how to do these two equations...
1. In right triangle Midian has a length of 19, and a median has a length of 13. What is the length of the hypotenuse of the triangle? The answer has a square root.
2. A circle has a radius of 14.
read more ..
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Guest
Apr 19, 2020
0
439
1
help
Sally can paint a room in 5 hours while it takes steve 7 hours. How long would it take them together?
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Guest
Apr 19, 2020
-1
766
4
+194
Find the smallest positive integer k such that, for every positive integer n, 6n+k is relatively prime to each of 6n+3, 6n+2, and 6n+1.
(deleted)
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somehelpplease
Apr 19, 2020
+2
389
0
+1072
Help Please!!!
https://web2.0calc.com/questions/help-please_8841
Please answer on the original question!
SpongeBobRules24
Apr 19, 2020
0
343
1
PLS HELP
Find the length of the missing side of the trapezoid below.
https://latex.artofproblemsolving.com/3/a/d/3ad77a63d06d2860a6b5f41fc257254b632f99a3.png- thats the picture
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Guest
Apr 19, 2020
0
364
1
Absolute value questions... (P.S. I would very much like help ASAP.)
First one:
Suppose that
What is the maximum possible value of ?
read more ..
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Guest
Apr 19, 2020
+1
588
3
+17
what escale is the most aproximed to the borders of a paper of Din-A4
If a room mesures:
290 cm of wide and 402 cm long, to reduce it to an pie of paper of Din-A4 29'7cmlong 21 cm wide, which is scaled to make the room fit perfectly?
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respuestasfacil
Apr 19, 2020
+1
551
0
Find sin(2x), cos(2x), and tan(2x) from the given information.
Find sin(2x), cos(2x), and tan(2x) from the given information.
sec(x) = 8 x in Quadrant 3
Guest
Apr 19, 2020
+1
1364
1
College algebra
If a ball is thrown directly upward with a velocity of 50 ft/s, its height (in feet) after t seconds is given by y = 50t − 16t2. What is the maximum height attained by the ball? (Round your answer to the
read more ..
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Guest
Apr 19, 2020
+3
605
2
+1443
Please help me!
How many breaths will a person take in one day if he or she takes 12 breaths per minute?
A. About 1,000
B. About 10,000
read more ..
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SmartMathMan
Apr 19, 2020
0
434
1
help
Which expression is equivalent to.....
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Guest
Apr 19, 2020
+3
681
1
+47
Precalc question please help!
3. A helicopter departs from an airport flying at a speed of 90 miles per hour at a bearing of 250° for 20 minutes before landing on a helipad.
Determine the helipad’s location in relation to the airport. Round to the nearest tenth of a mile.
read more ..
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lightsup
Apr 19, 2020
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