Angle A would be 10 degrees.
Complementary angles add to 90 degrees.
So 90-80=10
The ratio of red to green is 2:5
1, 4, and 7 will be the digits that make 3,71_ divisible by 3.
Answer:
3
Step-by-step explanation:
You want a number that if it is multiplied by 3 1/3 the result will be 10. Let the number be x
3 1/3 * x = 10 Change to a mixed number
10/3 * x = 10 Multiply by 3/10
(10/3)*x * 3/10 = 10 * 3/10 Combine
x = 10*3 / 10 Simplify
x = 30/10 = 3
