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The driving distance between London and Manchester is 195 miles. If a coach that is 50 mph leaves Manchester at 15:30pm, what time will it arrive at london
answered
Aug 4, 2021
Mathematics
high-school
4
votes
194k
views
A reaction starts with 20.0 grams of lithium hydroxide (LiOH) and produces 31.0 grams of lithium chloride (LiCl), what is the percent yield of lithium chloride (LiCl) 64.5% 88.6% 81.5% 92.8%
answered
Jul 3, 2021
Chemistry
middle-school
3
votes
144k
views
Which fraction is equivalent to StartFraction 5 Over 20 EndFraction? StartFraction 4 Over 16 EndFraction, because StartFraction 5 Over 20 EndFraction = one-fourth and One-fourth = StartFraction 4 Over
answered
Apr 11, 2021
Mathematics
middle-school
2
votes
29.2k
views
Please help solve this, I’ve tried my best. My answers are a height of 6.7 using 30-60-90 as a last resort, and the glass volume of 14 cubic inches
answered
Feb 15, 2021
Mathematics
middle-school
2
votes
112k
views
Solve forx. log(x) = log(y) + log(z) + log(y) − log(z)
answered
Nov 12, 2020
Mathematics
high-school
4
votes
50.1k
views
I’m having trouble with this math problem. “x - 1 less than/equal to - 9”.
answered
Oct 3, 2020
Mathematics
middle-school
2
votes
141k
views
The great variety of biology careers available in _____ allows present-day biologists to follow their personal interests into very specialized fields. medicine, environmental, and related private industries
answered
Jun 20, 2020
Biology
middle-school
4
votes
25.7k
views
If a beaker of water is placed under a broiler so that the heating coil is above the beaker. It is observed that only the surface layer boils. The water at the bottom of the beaker remains close to the
answered
Apr 5, 2020
Physics
high-school
1
vote
44.5k
views
4x-2y is greater than or equal to 6 solve for y
answered
Dec 13, 2019
Mathematics
high-school
5
votes
149k
views
Can i get a list of prime numbers
answered
Aug 25, 2019
Mathematics
middle-school
0
votes
189k
views
According to the fourth amendment what can't the police do?
answered
Jul 6, 2019
History
middle-school
5
votes
175k
views
So I have an odd question of sorts. I was working with parabolas and had the equation: y=-4(x-1)^2+3. Curious, I changed the y to an x so that it now read: x=-4(x-1)^2+3. When put into desmos, this resulted
answered
May 23, 2019
Mathematics
middle-school
2
votes
121k
views
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