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Post New Question
All Questions
+0
237665 Questions
-1
817
1
+7
I NEED HELP ASAP PLEASE.
Make a Fermi estimate of the number of bricks that would fit into a refrigerator.
Use reasonable values for a standard-sized brick and a typical refrigerator.
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ElementalFireDragons
Mar 25, 2019
0
601
1
Algebraic Expressions
What algorithm will generate [-1,1,1,-1,1,1]
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Guest
Mar 25, 2019
0
950
1
+90
Help
Suppose that 1/2 of the children in preschool are scared of snakes, 1/3 are scared of spiders, and 1/12 are scared of snakes and spiders.
1) What fraction of those who are scared of spiders are also scared of snakes?
read more ..
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kalabmath
Mar 25, 2019
0
955
1
+90
Annie will toss a fair coin three times. What is the probability that all 3 tosses will result in heads?
Annie will toss a fair coin three times. What is the probability that all 3 tosses will result in heads?
A)1/2
B)1/4
C)1/6
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kalabmath
Mar 25, 2019
0
942
1
+90
I need help
Suppose 67% of all teenagers own a laptop and 29% of all teenagers own a laptop and a tablet. What is the probability that a teenager owns a tablet given that the teenager owns a laptop?
A)19%
B)38%
C)43%
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kalabmath
Mar 25, 2019
0
810
1
+90
Please help
A bag contains 5 gray tiles and 2 blue tiles. Jenny reached into the bag and picked a tile randomly, and then without replacing it, picked a second tile. If you know that she picked a blue tile with her first pick, what is the probability that she picked
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kalabmath
Mar 25, 2019
0
2665
6
+155
Counting Prob
My clock chimes two times 15 minutes after the hour, four times 30 minutes after the hour and six times 45 minutes after the hour. The clock also chimes eight times on each hour in addition to chiming the number of times equal to the hour. (So at 2:00 p.m.,
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EvanWei123
Mar 25, 2019
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2850
3
How many different numbers between $\dfrac{1}{1000}$ and $1000$ can be written either as a power of $2$ or as a power of $3$, where the expo
How many different numbers between $\dfrac{1}{1000}$ and $1000$ can be written either as a power of $2$ or as a power of $3$, where the exponent is an integer?
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Guest
Mar 25, 2019
0
1008
1
+422
I think its 3.
A pizza is cut into slices that are each 1/6 of the whole. John is going to eat 1/2 of the whole pizza.
How many slices will John eat?
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APatel
Mar 25, 2019
+1
799
3
+491
Need Some Help Please
What is the correct answer?
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whosmans
Mar 25, 2019
0
849
1
+153
Help asap!
deleted
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SoulSlayer615
Mar 25, 2019
+1
1395
1
+491
Help please
The attendance for the first night of a play is 455. The attendance increases by 16 on each of the next 9 nights.
What is the total attendance for the 10 nights?
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whosmans
Mar 25, 2019
0
760
1
+1995
Check my answer
I used the full decimals when solving . Am i Correct?
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jjennylove
Mar 25, 2019
0
682
1
help
What is the value of the sum where ranges over all 7 solutions (real and nonreal) of the equation ?
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Guest
Mar 25, 2019
0
521
1
20 digits....
How do I find the first 20 digits and the last 20 digits of this very large number: 2027^2029^2039? Any hint or help would be greatly appreciated. Thank you.
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Guest
Mar 25, 2019
0
423
0
Help to Solve
Hello, I'm having a math problem and would like a help, I'm trying to implement it in a python program, but as I'm finding problems to solve.
F = (D/(4*tan(Fi/2)))
Fi = (atan((8*F/D)/((16*(F)**2)-1)))
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Guest
Mar 25, 2019
0
703
1
+12
Please help
I need so much help dik how im going to surviv emath thi syear pleasen help me.
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Mathatesme
Mar 25, 2019
+1
809
1
+25
Please HELP ASAP
Help ASAP step-by-step please So I can understand it.
off-topic
Alan
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LMessiA
Mar 25, 2019
0
736
1
+12
I need assistance for the following questions please.
I really need help, im begging for help on these questions, please work hard and help me.
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Mathatesme
Mar 25, 2019
0
378
0
1,500 = 1,00 X [ 1 + [ 3.00% / 60 ] ( 60 X 5 )
1,500 = 1,00 X [ 1 + [ 3.00% / 60 ] ( 60 X 5 )
Guest
Mar 25, 2019
0
667
1
Adding and subtracting functions
Find (f+g)(2) and (f-g)(3)
f(x)=3*8^x
g(x)=2*8^x+1
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Guest
Mar 25, 2019
+1
744
16
Jokes
"dad theres a hole in my shoe"
"mine too its how i get my foot in"
Did you know that protons have mass? I didnt know they were catholic! (Catholic friend told me this joke so its ok)
read more ..
off-topic
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Guest
Mar 25, 2019
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