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All Questions
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157669 Questions
0
635
1
Help Please
A tower has a cone-shaped attic. The diameter of the attic is 18 ft and its height is 18 ft.
What is the volume of the space in the attic? Use 3.14 for pi.
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Guest
Feb 7, 2018
0
657
0
+587
help.
A librarian wants to have an employee reading contest. She asks her employees to volunteer to read as many books as possible in one week.
Which sentences explain how randomization is not applied in this situation?
Select each correct
read more ..
adore.nuk
Feb 7, 2018
0
289
1
+4116
#5 Help.
#5 Help.
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NotSoSmart
Feb 7, 2018
0
303
1
+4116
#3 Help.
#3 Help.
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NotSoSmart
Feb 7, 2018
0
263
1
+4116
#1 Help.
#1
Help.
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NotSoSmart
Feb 7, 2018
0
286
0
+110
a five digit
A five digit number is chosen at random from all possible 5 digit numbers find the probability that the number is not divisible by every element
Hans007
Feb 7, 2018
0
592
1
+110
find the area of the quadrilateral formed with vertices at point (1,2) (5,8) (8,6) (4,0)
Find the area of the quadrilateral formed with vertices at point (1,2) (5,8) (8,6) (4,0)
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Hans007
Feb 7, 2018
0
443
1
+110
How many planes of symmetry does a rectangular solid 9cm by 9cm by 12cm have
How many planes of symmetry does a rectangular solid 9cm by 9cm by 12cm have
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Hans007
Feb 7, 2018
0
695
1
+110
Each side of a regular octagon is y cm long find the distance in cm between any two parallel sides of this octagon
Each side of a regular octagon is y cm long find the distance in cm between any two parallel sides of this octagon
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Hans007
Feb 7, 2018
0
849
0
+587
The recursive rule for a geometric sequence is given.
The recursive rule for a geometric sequence is given.
a1=2;an=13an−1
Enter the explicit rule for the sequence.
read more ..
adore.nuk
Feb 7, 2018
0
910
0
+587
The explicit rule for a sequence is given.
The explicit rule for a sequence is given.
an=3(16)n−1
Enter the recursive rule for the geometric sequence.
read more ..
adore.nuk
Feb 7, 2018
0
325
1
+587
help!!
Enter a recursive rule for the geometric sequence.
10, −80, 640, −5120, ...
a1= ; an=
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adore.nuk
Feb 7, 2018
0
322
1
+587
help.
Enter the explicit rule for the geometric sequence.
9,6,4,83,…
an=
read more ..
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adore.nuk
Feb 7, 2018
0
383
0
+587
help!!
The explicit rule for a sequence is an=5(−2)n−1an=5(−2)n−1 .
What is the recursive rule for the sequence?
an=−5(an−1),a1=2 an=−2(an−1),a1=5 an=−5(an+1),a1=2 an=−2(an+1),a1=5
read more ..
adore.nuk
Feb 7, 2018
0
499
1
+587
help!!
When the town of Samuel Village first started its voluntary recycling program, 1200 of the town’s residence participated. The town predicts that the number of people participating in the recycling program will increase by 35% each year.
read more ..
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adore.nuk
Feb 7, 2018
0
284
1
+587
help!
What is the explicit rule for the sequence?
12,6,0,−6, …
an=18−12n an=18−6n an=6−6n an=18+6n
read more ..
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adore.nuk
Feb 7, 2018
+1
363
1
+19
asdf
1. Alex thinks 131 are neat. What is the maximum number of interior angles of a convex n-gon that can have measure 131?
2. ABCDEF is a concave hexagon with exactly one interior angle greater than (The
read more ..
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asdfasdfasdf
Feb 7, 2018
0
289
1
Pre Calc Question Help
Find
f(a), f(a + h), and the difference quotient f(a + h) − f(a)/h where h ≠ 0.
f(x) = 2x2 + 6
hectictar
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Guest
Feb 7, 2018
0
252
2
How to use fractions key
I am trying to get help with how to use the fractions on this calculator. I type in 3/4 + 4/9 and then I press = and the d**n thing gives me no answer at all!!!!! How am I supposed to use this for help in my math class?
read more ..
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Guest
Feb 7, 2018
+4
440
0
+107
have a good day
hope your all doing good if not listen to some old music that you liked or that speaks to you and you just might feel better
off-topic
foxy02
Feb 7, 2018
0
263
1
+58
Math Statistics and Probabilities My book is absolutely no help at all!
This website a total waste of time just like my book. I will not bother posting questions here again period!!!!!
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motorcycle2008
Feb 7, 2018
0
277
2
Help with function problems
thanks so much
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Guest
Feb 7, 2018
0
318
1
+587
help!!
The sales of homes in a new development have been increasing. In January, 8 homes were sold, in February, 12 homes were sold. In March, 16 homes were sold. This pattern continued for the remainder of the year.
What is the explicit
read more ..
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adore.nuk
Feb 7, 2018
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