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pwolfey
Username
pwolfey
Score
252
Stats
Questions
57
Answers
2
61 Questions
2 Answers
+1
395
1
+252
surface area of a pyramid
The surface area of a regular pyramid with a square base which has a slant height of 5 units and base side lengths of 9 units is:
A) 360 units squared
B) 252 units squared.
C) 171 units squared.
read more ..
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pwolfey
Nov 16, 2017
+1
787
1
+252
The surface area of a right cone which has a base diameter of 6 units and a height of 8 units is:
The surface area of a right cone which has a base diameter of 6 units and a height of 8 units is:
A) 75 units squared.
B) 108 units squared.
C) 151 units squared.
read more ..
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pwolfey
Nov 16, 2017
+1
279
1
+252
Need these done asap thanks in advance
The lateral area of a right cone which has a base diameter of 4 units and a height of 10 units is:
A) 251.2 units squared.
B) 125.6 units squared.
C) 64.0 units squared.
read more ..
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pwolfey
Nov 16, 2017
0
270
0
+252
In a symmetrical distribution, the mean, median, and mode are:
In a symmetrical distribution, the mean, median, and mode are:
A) supplementary.
B) equal.
C) not equal.
read more ..
pwolfey
Nov 14, 2017
0
256
1
+252
please help, thanks so much
The volume of a prism which has an altitude of 10 units and has a right triangle base with a hypotenuse of 13 units and a leg of 12 units is:
A) 780 units cubed.
B) 600 units cubed.
C) 325 units cubed.
read more ..
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pwolfey
Nov 9, 2017
0
324
0
+252
A symmetrical distribution can help one calculate:
A symmetrical distribution can help one calculate:
A) different probabilities.
B) right angles.
C) surface area.
read more ..
pwolfey
Nov 9, 2017
+1
282
1
+252
Need done as soon as you guys can.
A symmetrical distribution can help one calculate:
A) different probabilities.
B) right angles.
read more ..
●
pwolfey
Nov 9, 2017
0
274
0
+252
In a symmetrical distribution, the mean, median, and mode are:
In a symmetrical distribution, the mean, median, and mode are:
A) supplementary.
B) equal.
read more ..
pwolfey
Nov 9, 2017
0
548
1
+252
volume of moon in scientific notation
Assume that the moon is a sphere. What is the volume of the moon if its diameter is 3,476 km? Express your answer in scientific notation to two significant digits.
A) 2.2 x 10^10 km^3
B) 2.2 x 10^9 km^3
C) 3.2 x 10^11 km^3
read more ..
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pwolfey
Nov 8, 2017
+1
678
1
+252
lateral area of a right cylinder
The lateral area of a right cylinder having a base diameter of 10 units and a height of 10 units is:
A) 78.5 units squared.
B) 157 units squared.
C) 235.5 units squared.
read more ..
hectictar
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pwolfey
Nov 8, 2017
0
368
2
+252
The surface area of a sphere!!
The surface area of a sphere with a diameter of 12 units is:
A) 427.0 units squared.
B) 452.2 units squared.
C) 703.4 units squared.
read more ..
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pwolfey
Nov 7, 2017
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#1
+252
+1
962 divided by 8 is 120.5
pwolfey
Nov 16, 2017
#1
+252
+1
im pretty sure its B, but just need a confirmation
pwolfey
Nov 7, 2017