There are 2 cups in a pint of water
Answer: 3 cm²
Step-by-step explanation:
White triangle tip is in center that means that one side of triangle is even with breadth of flag
a ₁=b=12 cm
Hight of triangle is half of flag length
h₁=a/2=20 cm/2=10 cm
use equatin for area of triangle
A=a₁*h₁/2
A=12*10/2
A=60cm²
Red star takes 5% of white triangle area.
A₂=60 cm²*5%= 60cm²*(5/100)=300cm²/100=3cm²
Answer:
15 - 14i - 8i
Step-by-step explanation:
5 2i
3 15 6i
-4i -20i -8i
15 + 6i - 20i - 8i
15 - 14i - 8i
Answer:
3 3/7 minutes
Step-by-step explanation:
This calculated using the formula:
1/x + 1/y = 1/n
Where
x = Number of minutes it took Ann to walk = 6 minutes
y = Number of minutes it took Alek to walk = 8 minutes
n = Number of minutes it would take An and Alek to reach the starting point at the same time
1/6 + 1/8 = 1/n
Lowest Common Denominator = 24
4 + 3/24 = 1/n
7/24 = 1/n
Cross Multiply
7n = 24
n = 24/7
n = 3 3/7 minutes
It would take them 3 3/7 minutes to reach the starting point at the same time.
