All categories

3 years ago

A marathon is 26 miles 385 yards long . That is about what 1.4 x10 feet how many feet long is half a marathon

Mathematics

1 answer:

san4es73 [151]3 years ago

5 0

I believe that the correct measurement in feet is 1.4 x 10^5 feet. You forgot to include the ^5.

So since that is the measurement of 1 marathon, therefore half a marathon would simply be also half of that, that is:

0.7 x 10^5 feet

7 x 10^4 feet

You might be interested in

What is the average of 0,1,3,2

astraxan [27]

I'm gonna say the average is 1.5 because is the sum of the elements divided by the number of elements.

0+1+3+2=6
6/4= 1.5

3 0

3 years ago

Which segment is not tangent to circle A

Zanzabum

Hey friend your answer is

"AM"

hope it is helpful

3 0

4 years ago

Read 2 more answers

Assume that the number of customers who arrive at a water ice stand follows the Poisson distribution with an average rate of 6.4

Nady [450]

Answer:

18.88% probability that three or four customers will arrive during the next 30 minutes

Step-by-step explanation:

In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:

$P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}$

In which

x is the number of sucesses

e = 2.71828 is the Euler number

$\mu$ is the mean in the given time interval.

Average rate of 6.4 per 30 minutes.

This means that $\mu = 6.4$

What is the probability that three or four customers will arrive during the next 30 minutes?

$P = P(X = 3) + P(X = 4)$

$P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}$

$P(X = 3) = \frac{e^{-6.4}*(6.4)^{3}}{(3)!} = 0.0726$

$P(X = 4) = \frac{e^{-6.4}*(6.4)^{4}}{(4)!} = 0.1162$

$P = P(X = 3) + P(X = 4) = 0.0726 + 0.1162 = 0.1888$

18.88% probability that three or four customers will arrive during the next 30 minutes

4 0

4 years ago

Compute the sales tax for the prices and rates given below. Price Tax Rate Tax $299 4% $6,750 7% $76.50 5.2% $18.32 3.9% $5.95 6

serious [3.7K]

Answers:

Price Tax Rate Tax

$299 4% $11.96

$6,750 7% $472.5

$76.50 5.2% $3.98

$18.32 3.9% $0.71

$5.95 6.2% $0.37

$13.89 4.3% $0.60

$768.43 3.7% $28.43

$6.49 5.8% $0.38

$23.86 7.1% $1.69

$12.98 3.9% $0.51

Explanation;

Sales tax is computed as the product of the price times the tax rate in % divided by 100:

Sales tax = price × tax rate / 100

Here is each compute:

$299 × 4% = $299 × 4/100 = $11.96

$6,750 × 7% = $6,750 × 7/100 = $ 472.50

$76.50 × 5.2% = $76.50 × 5.2/100 = $3.98

$18.32 × 3.9% = $18.32 × 3.9/100 = $0.71

$5.95 × 6.2% = $5.95 × 6.2/100 = $0.37

$13.89 × 4.3% = $13.89 × 4.3/100 = $0.60

$768.43 × 3.7% = $768.43 × 3.7/100 = $28.43

$6.49 × 5.8% = $6.49 × 5.8/100 = $0.38

$23.86 × 7.1% = $23.86 × 7.1/100 = $1.69

$12.98 × 3.9% = $0.51

8 0

3 years ago

Consider the following absolute value equation. |5x-4| > 16. Which of the following are the solutions to the equation? Select

Fudgin [204]

Plug each of the numbers into "X". -5*5= -25 -4= -29<16 the correct answer is 6. 5

6 0

4 years ago