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Novay_Z [31]
3 years ago
6

Use the explicit formula an=a1+(n-1)•d to find the 300th term of the sequence below 57,66,75,84,93

Mathematics
2 answers:
Nonamiya [84]3 years ago
8 0

Answer:

your answer is 2748

Step-by-step explanation:

brainlest pls

Grace [21]3 years ago
6 0
a_{300}=57+(300-1)\cdot9\\
a_{300}=57+299\cdot9\\
a_{300}=57+2691\\
a_{300}=2748
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4 years ago
Find 4/9 of 6:9 in simplest form
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Convert any mixed numbers to fractions.

Convert 3 1/8

3 1/8 = 25/8

We now have:

5 : 3 1/8 = 5 : 25/8

Convert the whole number 5 to a fraction with 1 in the denominator.

We then have:

5 : 3 1/8 = 5/1 : 25/8

Convert fractions to integers by eliminating the denominators.

Our two fractions have unlike denominators so we find the Least Common Denominator and rewrite our fractions as necessary with the common denominator

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We now have:

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We then have:

5 : 3 1/8 = 40 : 25

Try to reduce the ratio further with the greatest common factor (GCF).

The GCF of 40 and 25 is 5

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Step-by-step explanation:

3 0
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