3 years ago

How many tens are in the number 212

Mathematics

1 answer:

Veseljchak [2.6K]3 years ago

5 0

How many tens are in 212?

Lets break it up.

200 has 20 tens

and 12 has 1 ten.

20 + 1 = 21

Answer: 21 tens.

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<h2> Answer:</h2>

-3

Explanation:

Rate of change in the interval

X=0 to X=3 is given by,

 $r = \frac{f(3) - f(0)}{3 - 0} \\ here \\ f(3) = 1 \\ f(0) = 10 \\ r = \frac{1 - 10}{3} \\ \: \: \: = \frac{ - 9}{ 3} \\ \: \: \: \: = - 3 \\ hope \: it \: helps.....$ 

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Answer:

x=27

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