9514 1404 393
Answer:
90°
Step-by-step explanation:
The ratio of the largest angle to the total is ...
10/(3+7+10) = 10/20 = 1/2
The largest angle is half the total of all angles:
1/2×180° = 90° . . . . measure of the largest angle
Answer:
(a,b) is the mid-point of Line segment joining the points A(10,−6) and B(k,4)
So,
a=
2
10+k
and b=
2
−6+4
=−1
It is given that,
a−2b=18
Put b=−1
a−2(−1)=18
a=18−2=16
Now,
a=
2
10+k
16=
2
10+k
k+10=32
k=22
Step-by-step explanation:
it is good
Answer:
The probability that a house has a backyard given that has a garage is 76.60%.
Step-by-step explanation:
Given that in New England 47% of the houses have a garage and 36% of the houses have a garage and a backyard, to determine what is the probability that a house has a backyard given that has a garage the following crossed multiplication must be performed:
47 = 100
36 = X
(36 x 100) / 47 = X
3,600 / 47 = X
76.5957 = X
Therefore, the probability that a house has a backyard given that has a garage is 76.60%.
Answer:
AC = 17.8
Explanation:
to figure out the length of AC, you want to put the values into the tangent function:
tan 64° = AC/8.7
Now to solve:
first swap them so you have AC/8.7 = tan 64°
Multiply both sides by 8.7 to get AC = 8.7 tan 64°
then calculate it
AC = 8.7 x 2.0503...
AC = 17.8376
AC = 17.8 (3 Significant Figures)
Answer:
(0,8)
Step-by-step explanation:
I took the test :)