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atroni [7]
4 years ago
8

(11*10^11)(12*10^12)

Mathematics
1 answer:
Nesterboy [21]4 years ago
4 0

Answer:

3,200,000,000,000,000,000,000,000

Step-by-step explanation:

(11 × 10^{11})(12×10^{12})

(11 × 100,000,000,000)(12×1,000,000,000,000)

(1,100,000,000,000)(12,000,000,000,000)

3,200,000,000,000,000,000,000,000

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The time (in number of days) until maturity of a certain variety of tomato plant is Normally distributed with mean μ. You select
VLD [36.1K]

Answer: 60.93 < μ < 69.07

Step-by-step explanation: The true mean of a set of data is between an interval of values with a percentage of precision, e.g., a <u>99% confidence interval</u> means we are 99% confident the true mean is between the lower and upper limits.

To find the interval, use

x±z\frac{s}{\sqrt{n}}

z is z-score related to the % of confidence level

In this case, a 99% confidence interval is 2.576

x is sample mean

Calculating:

x=\frac{63+69+62+66}{4}

x = 65

65±2.576\frac{3.16}{\sqrt{4}}

65±4.07

Confidence Interval: 60.93 < μ < 69.07

Meaning that we are 99% sure the population means is between 60.93 and 69.07.

7 0
3 years ago
Hurry Please). The function f (x) models the value of goods that are imported into the United states, where x is the number of y
nata0808 [166]

Answer:

Answer 1: 15

Answer 2: 11.55

Answer 3: 1985

Step-by-step explanation:

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8 0
3 years ago
The newest pair of airpods cost $160.00 at Best Buy. If sales tax, in the state, is 5%, how much will you have to pay for the ta
torisob [31]

Answer:

8$ in tax will be paid

Step-by-step explanation:

5% sales tax means 0.05 cents on the dollar will be taxed so take 0.05 times 160 you get 8$ in tax

3 0
3 years ago
Solve the system using elimination.
yan [13]

Answer:

y=-3

Step-by-step explanation:

5x+7y=-31

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16y=-48

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8 0
3 years ago
Write the equation of the line through the points (2, 3) and (-5, 4).?
quester [9]

Answer:

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Step-by-step explanation:

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4 years ago
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