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237665 Questions
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342
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factors
Which is a complete list of factors of each term in the expression 15 + 20x?
Guest
Mar 16, 2021
0
358
0
Point P(1, -6) is on the terminal arm of an unknown angle, q. Determine the exact values for cos q, sin q, and tan q.
Point P(1, -6) is on the terminal arm of an unknown angle, q. Determine the exact values for
cos q, sin q, and tan q.
Guest
Mar 16, 2021
+1
698
2
+590
A certain right triangle with integer side lengths has perimeter $150$. What is its area?
A certain right triangle with integer side lengths has perimeter 150. What is its area?
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weredumbmaster22
Mar 16, 2021
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338
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hiiiii
hiiiii
Guest
Mar 16, 2021
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363
1
Hi third repost, I really am confused with this problem :(
A hyperbola has one of its foci at $(3, 2),$ and the vertex of the hyperbola closer to this focus is at $(4, 2).$ One of the asymptotes of the hyperbola has slope $\frac{\sqrt2}{2}.$ Find the $x-$coordinate of the center of the hyperbola.
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Guest
Mar 16, 2021
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393
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1.Find all x so that 8^(x^2)*4^x=2. Enter all the solutions, separated by commas.
1.Find all x so that 8^(x^2)*4^x=2. Enter all the solutions, separated by commas.
2.Find log5sqrt5(635)
Guest
Mar 16, 2021
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340
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PLEASE HELP!!
A sine function has the following key features:
Period = 4
Amplitude = 4
Midline: y = 1
read more ..
Guest
Mar 16, 2021
Mar 15, 2021
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499
2
I need help
Igor was asked to solve the equation cos q = 0.809.
He used his calculator to determine q1 = 36°. He then drew the following diagram and concluded that q2 = 144°.
Explain why Igor’s q2 is
read more ..
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Guest
Mar 15, 2021
+1
506
1
+590
Find side length
find the bottom side length.
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weredumbmaster22
Mar 15, 2021
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471
1
+590
Help!
Determine missing side length?
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weredumbmaster22
Mar 15, 2021
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483
1
algebra
The perimeter of a square is 80 - 64y. Which expression can be used to show the side length of one side of the square?
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Guest
Mar 15, 2021
0
505
1
algebra
The greatest common factor of each term in the expression 60ab - 72b is 12b. Which choice shows the expression written as a product?
read more ..
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Guest
Mar 15, 2021
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3
390
1
Help please!!
I need to prove that sqrt(2) = 3/5 + pi/(7 - pi). Help!!!!
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Guest
Mar 15, 2021
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451
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unit conversion
Put the following weights in order from lightest to heaviest.
7 kg
600 grams
read more ..
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Guest
Mar 15, 2021
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322
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counting
In how many ways can 36 be written as the product a*b*c*d*e, where a, b, c, d, and e are positive integers such that a <= b <= c <= d <= e?
Guest
Mar 15, 2021
0
731
1
rhombus
Find the measures of the numbered angles in each rhombus.
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Guest
Mar 15, 2021
0
3
399
1
Help please!!
What is the smallest n such that if you color the edges of a complete graph with n nodes either red or blue, there must be a monochromatic triangle?
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Guest
Mar 15, 2021
0
394
1
algebraic expressions
Which expression is equivalent to 1/5 * (150x - 80y + 50 - 50x - 25y + 20)?
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Guest
Mar 15, 2021
0
441
1
polynomial calculations
Your answer should be a polynomial in standard form.
(5 + w)(w + 4) = ?
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Guest
Mar 15, 2021
0
420
1
equation of line
What is the equation of a line in slope intercept form parallel to 2x-y=2 and passes through point (1,10)?
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Guest
Mar 15, 2021
0
406
2
Pretty please, help!
The diagram shows a circle of radius 1 contained in a square. If the area of the circle equals x% of the area of the square, then what is x rounded to the nearest integer?
read more ..
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Guest
Mar 15, 2021
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764
2
Please help me!
The diameter of the semicircle with center O shown below, is 4 units. What is the area of the shaded region?
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Guest
Mar 15, 2021
0
751
1
+180
Geometry
A cubic block of wood with side lengths of 10 cm is cut into smaller cubes with side lengths of 1 cm. What is the ratio of the surface area of the larger block of wood to the combined surface area of the smaller blocks of wood? Express your answer as a
read more ..
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vockeyvockvock
Mar 15, 2021
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407
1
ratio question
A punch recipe calls for 7 parts water to 2 parts powder. You make 108 fluid ounces of punch. How many fluid ounces of each ingredient do you need?
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Guest
Mar 15, 2021
0
361
1
i need help
What is the value of x?
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Guest
Mar 15, 2021
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