Answer:
39/50 and 0.78
Step-by-step explanation:
78% = 78/100 (or 78 hundredths) = 0.78
39 ÷ 50 = 0.78
The number of points that were possible in the course is 420
What is the required number of points for grade A?
The number of points the student needs to have to make grade A is the student's current points of 371 plus the 7 points remaining to make grade A
Total points for A=371+7
total points for grade A=378
90% of the course total=378
divide both sides 90
90% /90 =378/90
1%=378/90
100%=378/90*100
100%=420
Find out more about course points on:brainly.com/question/8429607
#SPJ1
2.5 ^ 10 ^ 4
I would really really appreciate it if you marked me as brainiest ☆〜(ゝ。∂)
Answer: the first, second, and fourth are correct.
Step-by-step explanation:
28-10%=25.2
28-25%=21
28-35%=18.2
Answer:
Step-by-step explanation:
Given
--- selection
Required
Probability of choosing a pair with only B, C and F
The total selection is: 36
This is calculated as thus:
--- First selection can be any of the 6 cards
--- Second selection can be any of the 6 cards [No restriction]
So, we have:
The pair of only B, C or F is:
So, the probability is:
Simplify