Answer:
Step-by-step explanation:
∆EAB~∆EDC(AAA SIMILARITY CRITERION)
AE/DE=AB=DC
2x+10/x+3=10/4
x+5/x+3=5/4
4x+20=5x+15
5=x
AE=2x+10
AE=20units
2 is 2/3 of 3. So 3 times 2/3 is 3. And 3 is a ratio to 2(cups of solvent). Using that logic we can find 2/3 of the cups of solvent. 2 times 2/3 is 4/3. Thus, he would need 4/3 cups of solvent.
Answer: And when . . . people enter into a free government, they do not barter away their natural rights; they simply pledge themselves to protect each other in the enjoyment of them, through prescribed judicial and legislative tribunals.
Step-by-step explanation: this might help you :)
Problem 1
<h3>Answer: 2/5</h3>
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Explanation:
There are 4 green blocks out of 4+6 = 10 total. We divide the number of green over the number total to get the answer. Reduce the fraction as much as possible. The fraction 4/10 reduces to 2/5 (we divide both parts by 2).
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Problem 2
<h3>Answer: 1/6</h3>
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Explanation:
The probability the spinner lands on red is 2/6 = 1/3. This is because there are 2 spaces that are red out of 6 total. It helps to reduce as much as possible.
The probability the coin lands on heads is 1/2 because there's 1 side labeled heads out of 2 total.
Multiply the fractions: 1/3 * 1/2 = 1/6
This works because both events are independent.