Answer:no
Step-by-step explanation:
Answer:
2 divided by 22 equals 0.55. 8 divided by 15 equals 0.53. So runner A had a greater average speed.
Step-by-step explanation:
Answer:

Step-by-step explanation:
Pythagorean theorem:

Alternative:

Alternative (derived from the Pythagorean theorem):
All 45-45-90 triangles have side lengths
, where
is the hypotenuse. Since this triangle's hypotenuse is
, its sides are
.
Answer: 3 and 3/7
explanation:
Answer:
4
Step-by-step explanation:
2-(-2)=2+2=4