Answer:
The school's championship record is 5 m
Kaydeen must increase her personal best by 25%
Step-by-step explanation:
Find the school's championship record by dividing 6 by 1.2
6/1.2
= 5
So, the school's championship record is 5 m
Find the percentage that she has to increase her personal best to equal the national record, by finding the percent change
Divide the difference in the scores by Kaydeen's score
1.5/6
= 0.25
So, Kaydeen must increase her personal best by 25%
Answer:
2 and4
Step-by-step explanation:
because I said so
It can not be simplified because the numerator and denominator can not be divided between the same number, so that each results an integer number.
Answer: 6
Step-by-step explanation:
i think joshira makes 6 item in 8 hours.
i got my answer by multiplying 3/4 with 8
<span>Sample size /Universal Set, n(U) = 50
n(McD ∩ BK) = 14
n(McD) = 36
n(BK) = 24
N(McD ∪ BK) = n(McD)+n(BK)-n(McD ∩ BK)
= 36+24-14
= 46
46 respondents like either McDonald's or Burger King. Hence number of children that did not like either restaurant = n(U)-n(McD ∪ BK) = 50-46 = 4</span>