Answer:
a) 2/2 + 2/2 = 2
b) 2/2 + 1/2 = 3/2
c) 2/2 + 0/2 = 1
d) 0/2 + 0/2 = 0
Step-by-step explanation:
a) 2 points : 2/2 + 2/2 = 2
if henry wins both games than we get probability =2
b) 1 1/2 or 3/2 : 2/2 + 1/2 = 3/2
if henry wins one game and tie another game we get probability =3/2
c) 1 point: 2/2 + 0/2 = 1
if henry wins one game and loose second game, we get probability 1
d) 0 points: 0/2 + 0/2 = 0
if henry loose both games we get probability 0
First you need to get 3% of 7 so
7x0.03= 0.21
then you need to add that 3% onto 7
7+0.21=7.21
therefore the door frame is now 7.21 feet high
Answer:
Step-by-step explanation:
To find the perimeter of the shaded region, we must add all the sides up.
The straight side of the shaded region is 80 meters by 80 meters because the radius of the circle is 80 meters.
The curved side is one half of the semicircle circumference, so the length is:
length of curved side = 
= (1/4) * 502. 65482 meters = 125.6637m
Thus the perimeter is the sum of all the side lengths:
125.6637 + 80 + 80 = 286 meters (approximated)
Hope that helps!
Answer:
The relation between the leg length and the time of a mile run is an inverse relation.
Step-by-step explanation:
Inverse relation is one between two variables in which as the value of one of the variables increases, then the value of the other decreases.
From the given question the longer the leg of a runner, the lesser the time to complete a mile run. This implies that as the length of the leg of a runner increases, the time to cover a mile decreases. Therefore, the relation between the leg length and time is an inverse relation.
