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3 years ago

What's a real world problem involving a percent greater then 100%

Mathematics

1 answer:

AveGali [126]3 years ago

8 0

Buying something that costs more than $1.00 can be an example.

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Find the area of the parallelogram of A=

lara31 [8.8K]

Area of a parallelogram is the base times the height

the base is 14 cm
the height is 7 cm

14*7=?

7 0

3 years ago

Read 2 more answers

Select the correct answer.

Nat2105 [25]

Answer:

Step-by-step explanation:

Both distances are in the scientific notation:

Earth - Sun = 9.3 * 10^7 miles

Saturn - Sun = 8.87 * 10^8 miles

8.87 * 10^8 - 9.3 * 10^7 =

= 88.7 *10^7 - 9.3 * 10^7 =

= 79.4 * 10^7 = 7.94 * 10 ^8 = 794,000,000 miles

Answer: Saturn is 7.94 * 10^8 miles farther from Sun than Earth is.

6 0

3 years ago

Evaluate x+6 when x=7

Trava [24]

Answer:

Step-by-step explanation:

x + 6 = ?

[Replace x with 7]

7 + 6 = 13

3 0

3 years ago

A construction crew can dig a pit at a rate of 1914 meters per hour. How deep can they dig in 6 hours?

hichkok12 [17]

Answer:

11484m

Step-by-step explanation:

if 1914 = 1hour

Then 6hours= ?

6/1 ×1914

= 11484m

4 0

3 years ago

The caller times at a customer service center has an exponential distribution with an average of 10 seconds. Find the probabilit

ololo11 [35]

Answer:

0.9179 = 91.79% probability that a randomly selected call time will be less than 25 seconds

Step-by-step explanation:

Exponential distribution:

The exponential probability distribution, with mean m, is described by the following equation:

$f(x) = \mu e^{-\mu x}$

In which $\mu = \frac{1}{m}$ is the decay parameter.

The probability that x is lower or equal to a is given by:

$P(X \leq x) = \int\limits^a_0 {f(x)} \, dx$

Which has the following solution:

$P(X \leq x) = 1 - e^{-\mu x}$

The probability of finding a value higher than x is:

$P(X > x) = 1 - P(X \leq x) = 1 - (1 - e^{-\mu x}) = e^{-\mu x}$

In this question:

$m = 10, \mu = \frac{1}{10} = 0.1$

Find the probability that a randomly selected call time will be less than 25 seconds?

$P(X \leq x) = 1 - e^{-\mu x}$

$P(X \leq 25) = 1 - e^{-0.1*25} = 0.9179$

0.9179 = 91.79% probability that a randomly selected call time will be less than 25 seconds

4 0

3 years ago