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Post New Question
All Questions
+0
231357 Questions
0
593
1
Rounding Decimals
2. Round each number to the nearest whole number, the nearest tenth, the nearest hundredth.
a) 5.678
b) 0.437
read more ..
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Guest
Oct 24, 2020
0
549
1
Pat has two sheets of large, square stamps
Pat has two sheets of large, square stamps. One sheet consists of 9 stamps arranged in a 3-by-3 square. (That's 3 stamps by 3 stamps, not 3 inches by 3 inches.) The other sheet consists of 36 stamps
read more ..
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Guest
Oct 24, 2020
0
4132
1
In the sequence 1, 2, 2, 4, 8, 32, 256
In the sequence 1, 2, 2, 4, 8, 32, 256...,
each term (starting from the third term) is the product of the two terms before it. For example, the seventh term
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Guest
Oct 24, 2020
0
448
1
How many rectangles are there whose four vertices
How many rectangles are there whose four vertices are points on this 3 by 4 grid?
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Guest
Oct 24, 2020
0
514
2
How many times does the digit 9
How many times does the digit 9 appear in the list of all integers from 1 to 600?
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Guest
Oct 24, 2020
0
522
1
For how many integer values of a
For how many integer values of a does the equation x^2 + ax + 6a = 0 have integer solutions for x?
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Guest
Oct 24, 2020
0
448
1
HALP
For how many positive integers $n>1$ is it true that $2^{24}$ is a perfect $n^{\text{th}}$ power?
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Guest
Oct 24, 2020
0
450
2
mat
(0.02799*10^-3)/(50*10^-3)+(( 0.02332*10^-3)/50)+((0.016329*10^-3)/5)
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Guest
Oct 24, 2020
0
405
1
Help ASAPP
Find the distance between and the line through and This distance is equal to for some integer . What is ?
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Guest
Oct 24, 2020
0
542
2
Thea has a key on her calculator marked *.
Thea has a key on her calculator marked *. If an integer is displayed, pressing the * key chops off the first digit and moves it to the end. For example, if 6138 is on the screen, then pressing the * key changes the display to 1386.
Thea
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Guest
Oct 24, 2020
0
429
1
Meyer rolls two fair, ordinary dice
Meyer rolls two fair, ordinary dice with the numbers 1,2,3,4,5,6 on their sides. What is the probability that neither of the dice shows a square number?
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Guest
Oct 24, 2020
0
1074
3
Alex thinks 131 degrees are neat
Alex thinks 131 degrees are neat. What is the maximum number of interior angles of a convex 190-gon that can have measure 131 degrees?
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Guest
Oct 24, 2020
+1
573
2
In concave equilateral pentagon ABCDE
In concave equilateral pentagon ABCDE, Angle A is equal to Angle B is equal to 105 degrees. What is the degree measure of angle E?
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Guest
Oct 24, 2020
0
304
0
Help Please
If we have function , how would we find the equation of -4f(x-4)+6
Guest
Oct 24, 2020
0
291
0
Question
If I had a function -4f(x-4)+6=x how would I transform it?
Guest
Oct 24, 2020
0
480
3
quadratic
For what constant k is 1 the minimum value of the quadratic 3x^2 - 12x + k over all real values of x? (x cannot be nonreal)
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Guest
Oct 24, 2020
0
567
2
+92
Pls help thanks
The non-negative real numbers and satisfy the two equations
\begin{align}
x^2+y^2+z^2 &= 9\\
xy+yz+zx &= 8.
\end{align}
What is the sum of $x,y,$ and $z?$
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AaronWang2004
Oct 24, 2020
0
641
1
+92
Pls help thanks
A rectangular swimming pool has the same depth everywhere. The combined surface area of the floor of the pool and the four sides is $4800$ square feet. What is the maximum volume of the swimming pool in cubic feet?
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AaronWang2004
Oct 24, 2020
Oct 23, 2020
0
400
1
Find all integers x
Find all integers x for which there exists an integer y such that 1/x + 1/y = 1/17
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Guest
Oct 23, 2020
0
501
1
Which is 9?
(a)^2 or a^2
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Guest
Oct 23, 2020
+1
569
1
+479
haaaaalp
If a/b is the probability that the reciprocal of a randomly selected positive odd integer less than 2010 gives a terminating decimal, with a and b being relatively prime positive integers, what is a+b?
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HelpBot
Oct 23, 2020
0
330
1
chess club tournament
There are 6 girls and 6 boys in a chess club. The club holds a round-robin tournament in which every player plays against every other player exactly once.
If Anita is one of the club members, what fraction of all games at the tournament does Anita play
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Guest
Oct 23, 2020
0
658
2
Math
The janitor at a school discovered a leak in a pipe. The janitor found that it was leaking at a rate of 7 fl oz per . How fast was the pipe leaking in gallons per ?
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Guest
Oct 23, 2020
0
583
1
probability
Amaya and Bo each roll a fair, ordinary six-sided die with the numbers 1,2,3,4,5,6 on the sides. What is the probability that Amaya rolls a number at least two than Bo? Enter your answer as a fraction in simplified form.
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Guest
Oct 23, 2020
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