Answer t would be 5 8 and 9
Step-by-step explanation:
Answer:
By the end of the day Wednesday, she had delivered 80%.
Monday alone was 32%, Tuesday alone was 28%, and Wednesday alone was 20%.
Step-by-step explanation:
20 x
----- = -----
25 100
2000 / 25 = 80% (the three days together)
Set up the same proportion to show Monday, Tuesday and Wednesday's percentages:
32%, 28% and 20% respectively. (32 + 28 + 20 = 80)
Answer:
- a.2
b.area of one triangular faces =9m²
Answer: a) b)
Step-by-step explanation:
Since we have given that
Number of days in a year = 365
Number of students = 50
Probability that no two students share the same birthday. It means each student has different birthday.
Probability(no two students share the same birthday)
Probability(no two students share the same birthday)
Probability(no two students share the same birthday)
Probability that at least one of the students has the same birthday as another student in the class is given by