Answer:
12.5 litres of Blue paint
Step-by-step explanation:
2+7+1=10
therefore;
10=64
2=??
cross-multiply
(2×64)÷10
answer= 12.4 liters or 12.5
Answer:
b (2,2)
Step-by-step explanation:
Quadratic trapezoids have only one pair of parallel sides
Step-by-step explanation:
y = 3x² - 10x - 2
a = 3
b = -10
c = -2
D = b² - 4ac
D = (-10)² - 4.3.(-2)
D = 100 + 24
D = 124
Answer:
210 ways
Step-by-step explanation:
given that the University of Montana ski team has seven entrants in a men's downhill ski event.
The coach would like the first, second, and third places to go to the team members.
Since one member can get only one place and order counts here we use permutation
No of ways the seven team entrants achieve first, second, and third places
= 7P3
= 