if she walks 2 1/4 miles there and back that would be-
4 1/2 miles in all
then you add 3 7/8 miles to 4 1/2 and you get-
ANSWER- 8 3/8 MILES IN ALL
Hope this help
Answer:
Step-by-step explanation:
As the name Karen is chosen 29 out of 111 times,
the experimental probability of the name Karen being chosen = 29/111
As five different names were put into a hat,
the theoretical probability of one name like Karen being chosen = 1/5
If the number of names in the hat were different, the experimental probability will still depend on the outcomes. If it is 29 out of 111 times, then the probability stays the same.
But the theoretical probability will be 1 out of the number of names. So it will change.
Answer:
1.25
Step-by-step explanation:
cause 5/4÷ 12/12 is 1/8 and 1/8 as a decimal is 1.25.
Because of the transversal and the parallel lines, we know that A+B=180°.
So:
5x + 20 + 9x - 92 = 180
14x - 72 = 180
14x = 180 + 72
14x = 252
x = 252/14
x = 18
A = 5x + 20
A = 5*18 + 20
A = 90 + 20 = 110
(Let’s check:
B = 9*18 - 92
B = 162 - 92
B = 70
70 + 110 = 180)
Answer:
Part 1)
Part 2)
Step-by-step explanation:
step 1
Find the
we know that
we have
substitute
square root both sides
Remember that the angle θ terminates in Quadrant III
That means, that the value of sin(θ) is negative
so
step 2
Find the
we know that
we have
substitute
simplify