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maw [93]
3 years ago
8

What does An-1 mean

Mathematics
1 answer:
Korolek [52]3 years ago
7 0

Answer:

its a formula

Step-by-step explanation:

an=a1+(n-1)d

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1/5+2/4=what help me please
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The mean age of a dance troupe is 14.2 years. A 7-year-old sibling is invited to join the troupe. How does the sibling’s age aff
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Mason walked on Monday, Wensday, and Friday. Use these clues to find how far he walked each day. These distances were six-eights
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Answer:

Monday he walked \frac{1}{4}miles

Wednesday he walked \frac{6}{8}miles

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Step-by-step explanation:

Given Mason walked on Monday, Wednesday and Friday. These distances were six-eights mile, one-fourth mile, and one-sixth mile. He did not walk the farthest on Monday. He walked less on Friday than Monday. we have to find how far he walked each day.

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Now, he didn't walk farthest on Monday and also walked less on Friday than Monday.

∴ Less distance travelled is \frac{1}{6} which is on friday and then \frac{1}{4} on monday.

Rest distance which is \frac{6}{8} on wednesday.

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Last year Marta invested money in two accounts. The first account had an interest rate of 3% and the second account had an inter
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The amount invested in the first account is $9,300 while the amount invested in the second account is $8,800.

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Substituting for x, we have:

Amount invested in the second account = $9,300 - $500 = $8,800

Learn more about the amount invested here: brainly.com/question/24132106.

#SPJ1

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