13/1,100 = x/ 41,000 (in English, this reads 13 out of 1,100 equals x out of 41,000) * by 41,000 and you get 41,000 x 13/1,100 = x
which is about 485
Since both the triangles are similar,
(y-2)/(y+4) = 4/8
8(y-2) = 4(y+4)
8y - 16 = 4y + 16
8y - 4y = 16 + 16
4y = 32
y = 32/4
y = 8
The perimeter of triangle PQR:
4 + 6 + (8-2)
= 10 + 6
= 16 ft.
Answer:
You have 388 friends and 235 of them decide they do not like you anymore you are now lonely with only 153 friends
Step-by-step explanation:
(me with like 6 friends, possibly 7 I am unsure lol)
Answer:
(k + 9)(k - 8)
Step-by-step explanation:
Given
k² + k - 72
Consider the factors of the constant term ( - 72) which sum to give the coefficient of the k- term ( + 1)
The factors are + 9 and - 8, since
9 × - 8 = - 72 and 9 + 8 = + 1, hence
k² + k - 72 = (k + 9)(k - 8)
