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hichkok12 [17]
3 years ago
9

When would you need to use the Rule Of 72?

Mathematics
1 answer:
Brrunno [24]3 years ago
5 0
The rule<span> says that to find the number of years required to double your money at a given interest rate, </span>you<span> just divide the interest rate into </span>72<span>.</span>
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A 90% confidence interval for the average weight (in pounds) of Americans was found to be (185, 210). The point estimate for thi
Lynna [10]

Answer:

B. 12.5

Step-by-step explanation:

We have the lowe confidence interval = 185

The upper confidence interval = 210

Mean of X = (lower confidence + upper confidence interval)/2

Mean of X = 185 + 210/2

= 197.5

The margin of error = the upper confidence interval - mean of X

= 210-197.5

= 12.5

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3 years ago
Simplify the square root of 320
Pavlova-9 [17]
17.89, is this an option?
5 0
3 years ago
I will give extra points please help
forsale [732]

Answer:

13

Step-by-step explanation:

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Which is the graph of parent function f(x)=2^x
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Option D is the correct answer

8 0
3 years ago
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1.3 Find the next number in the sequence: -16; -9; -2: _ a. 12 6.7 C. 5 d.-5 1.4 3 = b.1 6.6 d. 27​
iogann1982 [59]

Answer:

given sequence, -16; -9; -2: _

first term(a)=-16

common difference(d)=-9-(-16)=7

next term is 4

so

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<u>c.5</u>

7 0
3 years ago
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