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a runner ran 100 meters in 10.49 seconds. using dimensional analysis what is the miles per hour. my teacher said its 21.3 mph. How did she get that?
answered
Dec 6, 2023
Mathematics
college
5
votes
89.5k
views
Please help! Picture is provided.
answered
Jul 2, 2023
Chemistry
high-school
7
votes
13.3k
views
Grapes are selling for $0.68 a pound. Aldo spent $9.18 on grapes. How many pounds of grapes did Aldo buy?
answered
Mar 30, 2023
Mathematics
high-school
5
votes
27.2k
views
Read the central ideas that Boudinot conveys in "An Address to the Whites."
answered
Mar 9, 2023
English
college
5
votes
15.0k
views
Find the volume of the cylinder. Either enter an exact answer in terms of or use 3.14 for pi
answered
Dec 16, 2022
Mathematics
college
3
votes
1.3k
views
Please help asap!!!!!!!!!!!!!!!!!!!!
answered
Nov 23, 2022
Mathematics
college
2
votes
211k
views
Some zebras watch for predators while others eat. This is an example of... a) migration b) social interaction c) hibernation d) mimicry
answered
Aug 8, 2022
Biology
middle-school
5
votes
148k
views
Some zebras watch for predators while others eat. This is an example of... a) migration b) social interaction c) hibernation d) mimicry
answered
Aug 8, 2022
Biology
middle-school
5
votes
148k
views
Some zebras watch for predators while others eat. This is an example of... a) migration b) social interaction c) hibernation d) mimicry
answered
Aug 8, 2022
Biology
middle-school
5
votes
148k
views
What are 5 types of powers of the U.S constitution ?
answered
Jun 9, 2022
History
college
2
votes
118k
views
How are Yemen and the rest of Arabia alike?
answered
May 12, 2022
History
high-school
3
votes
88.2k
views
Decrease £3680 by 15%
answered
Feb 12, 2022
Mathematics
high-school
3
votes
139k
views
Multiply. [−12⋅47]⋅[−14⋅(−0.1)] What is the product?
answered
Feb 7, 2022
Mathematics
college
6
votes
76.4k
views
30 POINTS Simplify. −5x4(−3x2+4x−2)
answered
Jan 27, 2022
Mathematics
high-school
10
votes
63.7k
views
Split 2m in the ratio 7:3
answered
Jan 11, 2022
Mathematics
high-school
5
votes
41.4k
views
Evaluate the expression 23 - x, if x = 8. 30 31 17 15
answered
Oct 9, 2021
Mathematics
high-school
4
votes
202k
views
Is 3x+15=3(x+5) a infinite solution one solution or no solution
answered
Aug 12, 2021
Mathematics
middle-school
7
votes
158k
views
What property of matter will keep your body in motion when the car comes to halt
answered
Jul 9, 2021
Chemistry
high-school
3
votes
40.3k
views
What happens when you add a proton to a hydrogen atom
answered
Jun 16, 2021
Chemistry
high-school
2
votes
90.1k
views
(25 Points) A rectangular sharp crested weir 3 ft high isto be constructed in a natural channel in the vicinity of agaging station for streamflow measurements. The crestlength of the weir is b from Problem
answered
May 29, 2021
Engineering
college
3
votes
13.5k
views
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