2 years ago

What is the 93rd term of the arithmetic sequence-11,-7,-3

Mathematics

1 answer:

Bogdan [553]2 years ago

3 0

Answer: 361

Step-by-step explanation: 4(the change) times 93 (the term u want) minus 11 (your starting number/term)

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If a crime is being committed every 5 seconds. How many crimes are committed every day?

KengaRu [80]

Yes you are correct, if you divide 86,400 by 5 you will get 17,280 hope I helped!

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3 years ago

9 members of a club. Need 3 officers. How many combinations are possible.

irina [24]

Answer:

I think its 3 combos

Step-by-step explanation:

9÷3=3 combos?

Hope this helps :D

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3 years ago

How can you subtract fractions with unlike denominators?

Rama09 [41]

Answer:

No, You can't. You have to make their denominators equal!

$-\frac{7}{10}$

Step-by-step explanation:

So first, you make their denominators equal!

$\frac{1*2}{5*2} =\frac{2}{10}=\frac{1}{5}$

Multiplying both the numerator and denominator with the same number results in the same fraction, just un-simplified

So, we input it!

$\frac{2}{10} -\frac{9}{10} = -\frac{7}{10}$

There you go!

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Hope this helps!

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8 0

3 years ago

Read 2 more answers

How many hours did it take him to finish the project?

EleoNora [17]

First, find 20% of 5 hours. 20% is also 1/5 of something, and 1/5 of 5 is 1.
Multiply 5 by 3 for the 300%, getting 15 hours, and add 1 for the 20%.
He spent 16 hours on the project. Hope this helps!

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3 years ago

Malory spent $5 on a 16oz bag of wheat thins. At this rate, how much does it cost for 10 oz of wheat thins?

igomit [66]

Answer:

$3.13

Step-by-step explanation:

Get the price per oz:

5/16 = 0.3125

Multiply that by the amount of ozs you are looking to buy:

0.3125 x 10 = 3.125

Round to get your answer

6 0

3 years ago