Answer:The prime factorization of 196 is 196 = 2 × 2 × 7 × 7 and can be represented as 196 = 2 2 × 7 2 using exponents.
Step-by-step explanation:
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The empirical rule says that approximately 68% of a normal distribution falls within one standard deviation of the mean. In this case, this would include all values of the variable in the interval
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Answer:
First, 32 rounded to the nearest ten is:
30
Step-by-step explanation:
When rounding to the nearest ten, like we did with 32 above, we use the following rules:
A) We round the number up to the nearest ten if the last digit in the number is 5, 6, 7, 8, or 9.
B) We round the number down to the nearest ten if the last digit in the number is 1, 2, 3, or 4.
C) If the last digit is 0, then we do not have to do any rounding, because it is already to the ten.
SA= wh+lw+lp+ls
SA= 3(2)+7(3)+7(2.5)+7(2.5)
SA=6+21+17.5+17.5
SA=27+35
SA=62
Answer:there is 50/50 possibility that you will have heads or tails if u toss the coin
Step-by-step explanation: