Answer:
0.50(x+0.25x)
Step-by-step explanation:
Answer:
i got -45, so make sure you wrote the problem right because i solved correctly.
For this you would use the cosine function because you have an angle, the hypotenuse, and the adjacent side
cos(x)=adjacent/hypotenuse
cos(18)=x/25 (cross multiply)
25*cos(18)=x
x=23.78 cm rounded
Hope this helps
Answer:
B' is at 0,0
Step-by-step explanation:
You can determine the translation T (?, ?) by counting how far A is moved to A'. Going from A to A', you move -4 points on the x axis and +1 on the y axis.
So the translation or T is T ( -4, 1 ). Each point will now follow that same translation. Moving B 4 points to the left and 1 point upward, puts B' at 0,0.
Answer:
4(x+2) / 5(x-1)
Step-by-step explanation:
We have given two expressions.
2x / x-1 expression I
5x / 2x+4 expression II
we have to find the quotient of expression I and expression II.
(2x / x-1 ) ÷ (5x / 2x+4)
Applying following rule:
a ÷ b = a× 1/b
(2x/x-1)×( 2x+4 / 5x)
(2x)(2x+4) / (x-1)(5x)
(2)(2)(x+2) / (x-1)(5)
4(x+2) / 5(x-1) which is the answer of given question.