1 year ago

HELP ME FAST!! TEST DUE IN ONE HOUR!!

Mathematics

1 answer:

tamaranim1 [39]1 year ago

6 0

Answer:

Step-by-step explanation: your answer is {0,0} {0,0}

You might be interested in

Can someone help me, please?

Slav-nsk [51]

H hhdjxhhsjzh b neutral hdj hdhhxhsgzbzuzg bduxhbxjdbxj hehzuwhzjshxhcnduebjxhd s heh edge zhs s and that's how you do it

7 0

3 years ago

A teacher needs 256 lengths of string cut to 40 cm each.if balls of string are 30 cm long how many balls will be needed

Elis [28]

256 * 40 = 10,240 cm needed

so if the balls are 30 cm each then

10, 240 divided by 30 = 341.3

so the teacher will need 342 balls.

7 0

3 years ago

Place the first digit 298 / 4

torisob [31]

The answer is 74.5 ahen you divide 298÷4

8 0

3 years ago

Read 2 more answers

What is the square root of 49. a. 7 a. b. 6 C. 8 2 d. 9

Mashcka [7]

Answer:

a. 7

Step-by-step explanation:

7x7=49

6 0

3 years ago

Read 2 more answers

The number of accidents on a certain section of I-40 averages 4 accidents per weekday independent across weekdays. Assuming the

AysviL [449]

Answer:

1.83% probability there are no car accidents on that stretch on Monday

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.

The number of accidents on a certain section of I-40 averages 4 accidents per weekday independent across weekdays.

This means that $\mu = 4$

What is the probability there are no car accidents on that stretch on Monday?

This is P(X = 0).

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

$P(X = 0) = \frac{e^{-4}*(4)^{0}}{(0)!} = 0.0183$

1.83% probability there are no car accidents on that stretch on Monday

5 0

3 years ago