Answer:
a=8cm
Step-by-step explanation:
Because the triangles are similar, you can set the sides to be proportional
1. 16/16=8/a
2. If you cross multiply that mean that a=8
Function A because in one hour it gets up by 4 but in function B it gets up by only 2
Answer:
x= 12.528
*rounded is 12.53 or 12.5
Step-by-step explanation:
7.3 ^2 + x^2 = 14.5^2
53.29 + x^2 = 210.25
-53.29 -53.29
x^2= 156.96
x= 12.528
Answer:D
Step-by-step explanation:
Passed test
Answer:
I and II only
Step-by-step explanation:
plug in the x and y
