Answer:
Step-by-step explanation:
In similar triangles corresponding triangles are in same ratio.
Cross multiply,
15 * y = 12 * 5
y =
y = 4
It's an arithmetic progression with first term = 8 and common difference d =2:
so the next term is 14 + 2 = 16
Answer:
The answers are given below as the most appropriate options from the options given.
Step-by-step explanation:
1. There is no correlation between amount of sleep and number of calories burned.
2.There is a correlation between commute time and city population.There may or may not be causation. Further studies would have to be done to determine this.
3.There is no correlation between start time and amount of coffee consumed.
Let length of shortest side be x
then length of each congruent sides = x + 1
perimeter of the triangle = x + x+1 +x + 1 = 3x + 2
perimeter of the square = 4(x-2) = 4x - 8
So we have
4x - 8 = 3x + 2
x = 10
the shortest side is 10 units long.