Answer:
C) English
Step-by-step explanation:
I don't really know how to explain it, so I'll show you instead.
For science, there are 6 of 6 correct answers with a 0.5 chance of answering correctly.
So,
0.5 x 0.5 x 0.5 x 0.5 x 0.5 x 0.5 = 0.016
For English, there are 4 of 4 correct answers with a 0.25 chance of answering correctly.
0.25 x 0.25 x 0.25 x 0.25 = 0.004
They will have to study English (0.004) because it is lower than science (0.016).
English, because the probability of getting all questions correct is 0.004, which is lower than for science (0.016).
x=7
3x-9=12
add 9 to both sides
3x=21
divide both sides by 3
ummmmmmmmmm......... ok?
12,000 containers
Given : 200 milk cartens are there
60 milk cantainers are there in each cartens.
to find are there in all
200 × 60 = 12,000 containers in all
D-70
It is a combination C(8,4)
At $8.40 an hour for a 40 hour week the earnings would be $336. With 5 hours overtime the pay would be $12.60 an hour which equals $63 making her earnings a total of $399 for the 45 hour work week. would be Step-by-step explanation:
