I think u should go w/ choice A because u need to find the theoretical probability of Eric picking a black marble.......
Answer:
2,4,5
Step-by-step explanation:
Amount of the job done after 2 hours:
2(1/6 + 1/8)
2(4/24 + 3/24)
2(7/24)
7/12 (amount of job finished)
.
amount of job left to do:
1 - 7/12
12/12 - 7/12
5/12 (remaining)
.
Let x = time (hours) slower press takes to finish job
then
x(1/6) = 5/12
multiplying both sides by 6:
x = 5/12 *6
x = 5/2 hours
or
x = 2 hours and 30 minutes
The slower press (8-hour press), will take h 3 hours, 20 minutes to complete the job
Answer:
Her solution is incorrect. The correct solution for the equation is x=7
Step-by-step explanation:
Sasha solved the equation <em>incorrectly</em>.
The correct way to solve this equation would be:
8x = 56
Divide both sides by 8.

You would get x=7.
This equation has 1 solution.
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<u>Hope this helps! Please let me know if you need more help, or if you think my answer is incorrect. Brainliest would be MUCH appreciated. Have a great day!</u>
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<u>Stay Brainy!</u>
−<em>Kallmekrish</em>
Answer:
there were 3435 no voters
hope my answer help
Step-by-step explanation: