A school requires 2 computers for every 5 students. Write a proportion that gives the number c of computers needed for 145 stude
1 answer:
You might be interested in
Answer:
See photo (again)
Step-by-step explanation:
Answer:
And we can find this probability with this difference and using the normal standard table:
Then the answer would be approximately 55.3% of women between the specifications. And that represent more than the half of women
Step-by-step explanation:
Let X the random variable that represent the weights of a population, and for this case we know the distribution for X is given by:
Where and
We are interested on this probability
And the best way to solve this problem is using the normal standard distribution and the z score given by:
If we apply this formula to our probability we got this:
And we can find this probability with this difference and using the normal standard table:
Then the answer would be approximately 55.3% of women between the specifications. And that represent more than the half of women
x ≤ 2.6 would look like this on the number line, the 2.6 part would be shaded in as well and not left open since x is less than OR EQUAL to 2.6
Answer:
the initial value -- f(0) -- results in a value of 1.5
Step-by-step explanation:
f(0) = ·
(any value raised to the power of zero equals one)
f(0) = · 1
f(0) = 3/2 or 1.5