You would have to multiply 37 by 15
37 x 15 = 555
Answer:
Step-by-step explanation:
No of people using both gym and pool that is N( gup ) = 25
No of people using both track and pool that is N( tup ) = 30
No of people using both track and gym that is N( tug ) = 17
No of people using all that is N( gutup) = 6
No of people using two or three facilities
= 25+30+17- 2 x 6
= 60
Total no of people = 125
No of people using only one facility
= 125 - 60
= 65 .
Ratio of people using only one facility
= 65 / 125
.52
Required probability
= .52 .
probability that the person uses exactly one of the facilities
= .52
Fuyrrrrr I’m sorry bc I don’t know it and I’m trying to get points
Answer:
52 feet
Step-by-step explanation:
From the problem, we are given that the angle of elevation as 37 degrees and you are 123 feet from the base of the building. How long a zipline is needed if you are 6 feet tall?
Let us consider a triangle
A
B
C
in which we have a line from
A
to
B
C
with a point named
D
Given that
D
C
=
152
foot and
∠
D
A
B
=
28
∘
,
∠
C
A
B
=
39
∘
.
Now we have to find the height of the flagpole
A
B
So, from the applying the tangent formula we get,
tan
(
39
)
=
B
C
A
B
A
B
=
(
B
D
+
D
C
)
0.809
A
B
=
(
100
+
D
C
)
(
0.809
)
(
equation 2
)
tan
(
28
)
=
B
D
A
B
A
B
=
100
(
0.531
)
(
equation 1
)
Now, we have two expressions for AB so we we equate both equations 1 and 2,
(
100
+
D
C
)
(
0.809
)
=
100
(
0.531
)
D
C
=
100
(
1.523
−
1
)
D
C
=
100
(
0.523
)
D
C
=
523
Therefore, the length of the zipline is
52
feet.
The only pattern I can see is that you can first divide the number by 2, as done in Towels, and that gives you 4. Then, 4² is 16, so then, in the upper right box, I would put 7² or 49. So, the pattern is divide the first number by 2, then square the number in box 2.
