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Post New Question
All Questions
+0
229719 Questions
0
1154
7
+1124
Integral of zero length
Hi good people,
I am learning integration but more specifically, calculating the area under the curve...I understand the formulae and method to do these calculations, except for one thing:
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juriemagic
Jul 25, 2019
0
985
1
Plz help im new here
What is the correct equation for segment EF?
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Guest
Jul 25, 2019
0
738
1
Help plz!! thx
What is the value of if x * (3x + 1) < c
hectictar
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Guest
Jul 25, 2019
0
394
0
i really dont ask for help but help
.
Given Event A, Event B, and Event C. Event A and Event B are mutually exclusive. Event A and Event C are not mutually exclusive.
P(A) = 0.15
P(B) = 0.35
P(C) = 0.55
What is the probability of the complement of Event B?
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Guest
Jul 25, 2019
0
458
2
help!
Simplify: 0.9(3÷2.25− 1/8 (1 2/3 + 1/9 ))− 4/7 ÷0.8
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Guest
Jul 25, 2019
0
923
1
I Need help plz
Find the radius of a circle with an x-intercept of -2 if the circle’s center is (2,3) on a coordinate plane.
A.9
B.25
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hectictar
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Guest
Jul 25, 2019
0
740
2
HELP #2
Mrs. Rifkin had 84 oranges. Twenty four of her oranges were rotten. The rest were either ripe or unripe. There were 18 more ripe oranges than unripe oranges. Find the ratio of the number of ripe oranges to the number of rotten oranges to the number of unripe
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Guest
Jul 25, 2019
0
651
1
HELP URGENT
1/4 of Mai’s height is equal to 2/5 of Jon’s height. Find the ratio of Mai’s height to Jon’s height.
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Guest
Jul 25, 2019
0
1816
5
quick question
What is the area, in square feet, of an isosceles triangle whose vertex angle is 120 and whose base is 20 feet long? Express your answer as a common fraction in simplest radical form.
If you decide to help, I appreciete it
<
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Guest
Jul 25, 2019
Jul 24, 2019
0
1034
2
help!!!
Triangle $ABC$ is equilateral with side length 3. A point $X$ is randomly chosen within $\triangle ABC$. What is the probability that $X$ is no more than 1 unit away from vertex $A$?
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Guest
Jul 24, 2019
+7
917
3
+997
Solving for A
If , then what is ?
Answer is .
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KnockOut
Jul 24, 2019
0
827
1
+586
Probability
How many ways are there to put 9 differently colored beads on a 3x3 grid if the purple bead and the green bead cannot be adjacent (either horizontally, vertically, or diagonally), and rotations and reflections of the grid are considered the same?
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xXxTenTacion
Jul 24, 2019
0
2099
1
+586
Help
Zan has created this iterative rule for generating sequences of whole numbers:
1) If a number is 25 or less, double the number.
2) If a number is greater than 25, subtract 12 from it.
Let F be the first number in a sequence generated by the
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xXxTenTacion
Jul 24, 2019
0
1682
1
+586
Help
"Modulo m graph paper" consists of a grid of m^2 points, representing all pairs of integer residues (x,y) where
has a single x-intercept and a single y-intercept , where .
What is the value of ?
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xXxTenTacion
Jul 24, 2019
0
499
2
[urgent] area problem
how do I find the area of a triangle if i know one of the angles is 30 degrees and one of the side is 8?
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Guest
Jul 24, 2019
+2
939
14
+434
Hey Guy's! May have have some of your assistance, I would greatly appricate it : )
I'm given the function.
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HiylinLink
Jul 24, 2019
0
1328
2
Help
The formula $F = \frac{9}{5} C + 32$ can be used to convert temperatures between degrees Fahrenheit ($F$) and degrees Celsius ($C$). What Celsius temperature $C$ has the same value when converted to a Fahrenheit temperature $F$?
ElectricPavlov
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Guest
Jul 24, 2019
0
1129
1
What do I do?
Express \[\frac{17y+2}{5}-\frac{5-3y}{3}\] as a single fraction.
ElectricPavlov
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Guest
Jul 24, 2019
0
629
1
Help
When $(x\sqrt{x^3})^4$ is simplified, what is the exponent of $x$?
ElectricPavlov
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Guest
Jul 24, 2019
+1
1043
6
+1712
Help Needed.
Whenever I try to upload a picture, it shows me " internal error ".
I would show a picture of that, but I really cant because it wont let me...
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off-topic
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tommarvoloriddle
Jul 24, 2019
0
1682
3
help
A survey of 120 teachers determined the following:
70 had high blood pressure
40 had heart trouble
20 had both high blood pressure and heart trouble
What percent of the teachers surveyed had neither high blood pressure nor heart trouble?
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Guest
Jul 24, 2019
0
717
1
+936
OSL4#9
Answer: 7
ElectricPavlov
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dgfgrafgdfge111
Jul 24, 2019
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