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Post New Question
All Questions
+0
230566 Questions
0
834
1
HALP AGAIN
Adam the Ant and Anna the Ant dared each other to grab a moving bicycle wheel. Adam the Ant hung on for 20 seconds, in which time the wheel made 30 turns; then, he fell off. Anna the Ant hung on 12 seconds longer than Adam the Ant.
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Guest
Feb 7, 2019
0
1
602
1
HALP
At 5:15 pm, Wendell Wizard turned on a home-made time machine. The machine malfunctioned, it only made the clock on his machine go twice as fast as a normal clock. When later that day Wendell managed to fix this machine, the clock read 7:05 pm. For
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Guest
Feb 7, 2019
0
1
558
1
A caterpillar crawls one and a half centimeters per second. How far did she crawl in 24 seconds? HELP ME ONLY GOT 5 MIN
A caterpillar crawls one and a half centimeters per second. How far did she crawl in 24 seconds?
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Guest
Feb 7, 2019
0
574
1
kind of confused
Enter the first 4 terms of the sequence defined by the given rule. Assume that the domain of each function is the set of whole numbers greater than 0.
f(n)=n^3-3
The first 4 terms of the sequence are
1.
2. <#> 3. <#> 4.
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Guest
Feb 7, 2019
0
503
1
math help
http://prntscr.com/mhpd2i
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Guest
Feb 7, 2019
0
2688
1
Please help
The displacement (in meters) of a particle moving in a straight line is given by s = t2 − 7t + 15, where t is measured in seconds.
(a) Find the average velocity over each time interval.
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Guest
Feb 7, 2019
0
436
2
plz help asap!
http://prntscr.com/mhpa7u
i need help with 15 and 16
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Guest
Feb 7, 2019
0
1020
2
+42
a carpenter uses a 12 foot timber to brace a wall frame 8 feet high. if the construction site is level what is the distance the timber will
a carpenter uses a 12 foot timber to brace a wall frame 8 feet high. if the construction site is level what is the distance the timber will extend out from the wall frame ?
geometry
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Rom
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boominA
Feb 7, 2019
0
1389
5
+42
in the right triangle below the length of ac is 30 . what is the length of ab ? in a 45-45 -90 triangle
in the right triangle below the length of ac is 30 . what is the length of ab ? in a 45-45 -90 triangle
geometry
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boominA
Feb 7, 2019
0
1074
1
Joint variation (show work)
1. a varies jointly as b and c. One set of values is a=86.4 when b=9 and c=12. Find a when b=20 and c=6.5
2. m varies jointly as n and p. One set of vales is m=60 when n=4 and p=5. Find m when n=12 and p=2
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Guest
Feb 7, 2019
0
907
1
Consider the curve with equation \[\operatorname{Re}\left( \dfrac{1}{z} \right) = \dfrac{1}{6}.\]For each complex number in the following li
Consider the curve with equation
For each complex number in the following list,
figure out whether each one is on the curve, then enter "yes" or "no" in the blank corresponding to each option below.
Rom
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Guest
Feb 7, 2019
0
1401
1
Consider the line with equation \[(2-i)z + (2+i)\overline{z} = 20.\]For each complex number in the following list, \[2, 4+2i, 3i, 1-4i, 5, 3
Consider the line with equation
For each complex number in the following list,
figure out whether each one is on the line, then enter "yes" or "no" in the blank corresponding to each option.
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Guest
Feb 7, 2019
+2
761
2
+2862
How to type in fractions
How do I type in fractions when I post an answer or a question? And also how do I box them so I can indicate it?
when I type fractions it looks like this x/y but i want it to look like this x
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off-topic
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CalculatorUser
Feb 7, 2019
+2
754
1
+2862
help help help Office Birthday Problem
You work in an office of 23 people (includes you)
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CalculatorUser
Feb 7, 2019
0
3829
1
CHEM
Tyson Gay's best time to run 100.0 meters was 9.69 seconds. What was his average speed during this run, in miles per hour? (3.281ft=1 m)(1 mile=5280 ft)
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Guest
Feb 7, 2019
0
937
2
Help Urgent
A square $DEFG$ varies inside equilateral triangle $ABC,$ so that $E$ always lies on side $\overline{AB},$ $F$ always lies on side $\overline{BC},$ and $G$ always lies on side $\overline{AC}.$ The point $D$ starts on side $\overline{AB},$ and ends on side
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heureka
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Guest
Feb 7, 2019
0
688
1
(1/2) 5000/60
(1/2)5000/60
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Guest
Feb 7, 2019
+1
1610
1
+5
Compute the product of 0.123(overline) and 9, and write your result as a fraction in simplified form.
Compute the product of 0.123(overline) and 9, and write your result as a fraction in simplified form.
(0.123 is a repeating decimal)
itsyaboi
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Lunaria
Feb 7, 2019
0
733
1
+537
Quadratics Help
The x-intercepts of the parabola y = x^2 + bx + c are (-3,0) and (5,0). Find the equation of the parabola, and submit your answer in y = ax^2 + bx + c form.
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MathCuber
Feb 7, 2019
+1
795
1
+155
Can Someone Help
Can anyone give me a hand with this chemistry?
Billy was helping his friend clean up after hurricane Harvey. He made mop water that had water, mean green brand degreaser, and bleach. In this solution, identify the solvent and the
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off-topic
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jj88778
Feb 7, 2019
Feb 6, 2019
0
552
1
help
What is the constant term in the expansion of ?
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Guest
Feb 6, 2019
0
429
1
Help Me
There are 400 drivers stuck in a traffic jam. If 160 of them are late for work, what percent of drivers are late for work
ElectricPavlov
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Guest
Feb 6, 2019
0
795
2
Why doesn't it show the work for the whole problem? Here's the problem I was trying to do:
Why doesn't it show the work for the whole problem? Here's the problem I was trying to do:
SHOW YOUR FLIP'EN WORK!!!!!
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Guest
Feb 6, 2019
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