All categories

3 years ago

What is 29+d=54;24,25,26

Mathematics

2 answers:

Finger [1]3 years ago

5 0

25 is the answer. 29-29+d=54-29
d=25
Hope this helps and please give brainliest!

Yuliya22 [10]3 years ago

4 0

d=54-29

d=25

this is the answer

You might be interested in

The amounts of nicotine in a certain brand of cigarette are normally distributed with a mean of 0.917 g and a standard deviation

Nutka1998 [239]

Answer:

$z = \frac{0.872-0.917}{\frac{0.303}{\sqrt{37}}}= -0.903$

And we can find this probability to find the answer:

$P(z$

And using the normal standar table or excel we got:

$P(z$

Step-by-step explanation:

Let X the random variable that represent the amounts of nocatine of a population, and for this case we know the distribution for X is given by:

$X \sim N(0.917,0.303)$

Where $\mu=0.917$ and $\sigma=0.303$

We have the following info from a sample of n =37:

$\bar X= 0.872$ the sample mean

And we want to find the following probability:

$P(\bar X \leq 0.872)$

And we can use the z score formula given by;

$z=\frac{x-\mu}{\frac{\sigma}{\sqrt{n}}}$

And if we find the z score for the value of 0.872 we got:

$z = \frac{0.872-0.917}{\frac{0.303}{\sqrt{37}}}= -0.903$

And we can find this probability to find the answer:

$P(z$

And using the normal standar table or excel we got:

$P(z$

6 0

2 years ago

Eight less than three times a number is -23

Alenkasestr [34]

Answer: 10 is your answer bud ❤

4 0

2 years ago

HELPPP PLEASE THANKS

neonofarm [45]

Answer:

ur dumb kid

Step-by-step explanation

learn it your self

7 0

2 years ago

Need help w this plz:(

steposvetlana [31]

Answer:

cant see i am dumb

Step-by-step explanation:

and blind i cant see at all my gide dog wrote dis woof woof

8 0

3 years ago

The Percent of increase

ANEK [815]

Percent of Increase = Increase / Original * 100%

Increase = $33 - $30 = $3
Original Price = $30

Percent Increase = $3 / $30 * 100% ==== 10%

5 0

2 years ago

Read 2 more answers