Answer:
Step-by-step explanation:
26×N
Answer:
6.0.
Step-by-step explanation:
The line marked 20 is 2 times the line marked 3x - 8 (because the last line cuts the 2 sides of the large triangle in 2).
2(3x - 8) = 20
6x - 16 = 20
6x = 36
x = 6.0.
Answer:
6.28 miles
Step-by-step explanation:
How far Michelle bike around the bicycle trail is the circumference or perimeter of bicycle trail.
This is given by:
where d=2 miles is the diameter of the bicycle trail.
We substitute to get:
Therefore she travelled approximately 6.28 miles
12/16, 7/16, 10/16 (not simplified, just with LCD);The LCD of the 3 fractions is 16 (from denominators) so all we have to do is multiply both the numerator by the same number that multiplies with the denominators to get 16. We leave 7/16 alone since it already has denominator of 16.
3/4 * 4 = 12/16
5/8 * 2 = 10/16