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Post New Question
All Questions
+0
230607 Questions
+1
1261
7
help
The midpoint of a line segment is located at (1, −2). If one of the endpoints is (4, 5), what is the other endpoint? Express your answer as an ordered pair.
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Guest
Nov 5, 2019
+1
437
1
anyone?
There exists a complex number of the form z=x+yi where x and y are positive integers, such that z^3=-74+ci
for some integer c.
Find z
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Guest
Nov 5, 2019
0
856
1
+1982
Square ABCD has the coordinates shown.
A (2, 2)
B (1, 4)
C (3, 5)
read more ..
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macabresubwoofer
Nov 5, 2019
0
1159
1
+1982
Line L passes through point (2, -5) and is perpendicular to the line with equation y = 7. Determine the equation of line L.
Line L passes through point (2, -5) and is perpendicular to the line with equation y = 7. Determine the equation of line L.
A) x = 2
B) x = 7
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macabresubwoofer
Nov 5, 2019
+1
748
1
+1982
What is the end behavior for the graph of the function f(x) = 9/10 log [–(x + 9)] + 10?
What is the end behavior for the graph of the function f(x) = 9/10 log [–(x + 9)] + 10?
A) It extends from the first quadrant to the fourth quadrant.
B) It extends from the second quadrant to the third quadrant.
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macabresubwoofer
Nov 5, 2019
0
446
1
Help
In $\triangle ABC$, the circumcenter and orthocenter are collinear with vertex $A$. Which of the following statements must be true? (1) $\triangle ABC$ must be an isosceles triangle. (2) $\triangle ABC$ must be an equilateral triangle. (3) $\triangle ABC$
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Guest
Nov 5, 2019
0
355
1
HElp! Due tonight!
There exists a complex number of the form z=x+yi where x and y are positive integers, such that z^3=-74+ci
for some integer c.
Find z
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Guest
Nov 5, 2019
0
1033
3
+1982
Assume that n ≠ 0. Find the average of this set of numbers:
Assume that n ≠ 0. Find the average of this set of numbers:
{n, 2n, 3n, 4n, 5n, 6n, 7n, 8n, 9n}
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macabresubwoofer
Nov 5, 2019
0
1189
6
+1982
What is the approximate measure of the angle of elevation between the diver and the diving board (round to the nearest whole number)?
A diver stands on level ground 50 feet from the base of the 12 foot high dive. What is the approximate measure of the angle of elevation between the diver and the diving board (round to the nearest whole number)?
A) 12°
B)
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macabresubwoofer
Nov 5, 2019
0
629
1
+1982
What is the end behavior for the graph of the function f(x) = 9/10 log [–(x + 9)] + 10?
Multiple questions deleted by melody.
Post one question at a time and demonstrate what you have already tried to do in order to solve it.
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macabresubwoofer
Nov 5, 2019
0
618
5
Help quick
If and then find
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Guest
Nov 5, 2019
0
492
1
help
How many points in the first quadrant satisfy both of the following conditions: (i) the x and y coordinates are positive integers and (ii) x + y ≤ 5?
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Guest
Nov 5, 2019
0
1081
5
+1982
If the fabric store wants to put ribbon around the edge how much ribbon should they purchase (round to three decimal places if necessary)
A new modern chair has the shape shown in the diagram. If the fabric store wants to put ribbon around the edge how much ribbon should they purchase (round to three decimal places
read more ..
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macabresubwoofer
Nov 5, 2019
0
1356
7
+1982
What is the height of the cone, to the nearest tenth inch?
A circular cone has volume 1200 cubic inches and radius 5 inches. What is the height of the cone, to the nearest tenth inch?
read more ..
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macabresubwoofer
Nov 5, 2019
0
1200
3
+1982
Isosceles triangle ABC has vertices at A(0, 0), B(8, 0), and C(x, 12). The value of x could be
Isosceles triangle ABC has vertices at A(0, 0), B(8, 0), and C(x, 12). The value of x could be
A) 4
B) 6
read more ..
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macabresubwoofer
Nov 5, 2019
0
752
3
help
How many positive, five-digit integers contain the three-digit block “123”? Two such integers are 12,350 and 41,232.
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Guest
Nov 5, 2019
0
1606
4
+1982
How long is the piece of wood that is needed to build each brace ?
A bookcase is 3 feet high and 3 feet wide. Two braces are going to be built to diagonally cross the back of the case. How long is the piece of wood that is needed to build each brace ?
A) 3√3 feet
B) 3√2 feet
read more ..
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macabresubwoofer
Nov 5, 2019
0
875
1
+1982
Which inequality can be used to find the possible numbers of pets Brian's family has?
Joel's family has four more pets than Brian's family. Together the two families have at least 7 pets. Let x represent the number of pets Brian's family has. Which inequality can be used to find the possible numbers of pets Brian's family has?
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macabresubwoofer
Nov 5, 2019
0
597
1
help
A segment with endpoints at A(2, -2) and B(14, 4) is extended through B to point C. If BC = (1/3)AB, what are the coordinates for point C? Express your answer as an ordered pair.
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Guest
Nov 5, 2019
0
877
5
+1982
Determine the slope of the line segment.
Determine the slope of the line segment.
A) 2
B) 5
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macabresubwoofer
Nov 5, 2019
0
661
4
help
In the equation sqrt(a) + sqrt(b) + sqrt(c) + sqrt(d) + sqrt(e) = sqrt(f), each variable a distinct positive integer. What is the least possible value for f ?
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Guest
Nov 5, 2019
0
1144
1
+1982
What is the vertex of the quadratic function with a positive a value?
What is the vertex of the quadratic function with a positive a value?
A) (2, 3)
read more ..
Oofrence
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macabresubwoofer
Nov 5, 2019
0
1179
1
+1982
Determine the scale factor (large to small) of the similar figures.
Determine the scale factor (large to small) of the similar figures.
A) 1:2
read more ..
Oofrence
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macabresubwoofer
Nov 5, 2019
0
1876
1
+1982
If g(x) = 3x^3 - 4x^2 + 5, find g(-2).
If g(x) = 3x^3 - 4x^2 + 5, find g(-2).
A) -147
B) -35
read more ..
Oofrence
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macabresubwoofer
Nov 5, 2019
0
670
3
+1982
Color Number of Candies
Color Number of Candies
Blue 10
Brown 15
Green 5
read more ..
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macabresubwoofer
Nov 5, 2019
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