Answer:
<em>He used </em>
<em />
<em />
Step-by-step explanation:
Given

to make sauce
Required
Determine the number of pounds used
To solve this, we simply multiply the fraction of tomato used by the total;




Convert to mixed number

Hence,
<em>He used </em>
<em> out of the 3lb he bought</em>
Answer:
base: 4
exponent: 3
numerator: 1
denominator: 64
Step-by-step explanation:
4^4 * 4^-2: Here you subtract 2 from 4 (just basic rules)
so you get 4^2/4^5
4^2/4^5: you subtract 5 from 2 (also basic rules)
then you would get 4^-3
To put in positive exponents you do 1/4^3
which gets you 1/64
8x8/7 answer true butty they’re
Answer:
a) 0.3826
b) 0.9894
Step-by-step explanation:
We are given the following information:
We treat students accepted at university as a success.
P(students accepted at university) = 70% = 0.70
Then the number of students accepted at university follows a binomial distribution, where
where n is the total number of observations, x is the number of success, p is the probability of success.
Now, we are given n = 10
a) P( 8 or more will be accepted)
b) P(4 or more will be accepted)