Cutting her time by 50% means reducing her time by half. Half of 45 seconds is 22.5 seconds. Therefore, to make the team, she must run a lap in 22.5 seconds.
The value of the digit 5 in this number is 50 because 5 is in the tenth place.
Answer:
heyyyyyyy
Step-by-step explanation:
D.
Step-by-step explanation:
because cos0 = b/h
so cos0 = 8/15
x=11
the angles are congruent so 6x-10=56
6x=66
x=11
