Answer:
Step-by-step explanation:
X^2+Y^2=16
X^2+4X^2=16
5X^2=16
X^2=16/5
X=+- SQRT(16/5)
X=+- 4SQRT(5)
DISREGARD THE -4SQRT(5) BECAUSE WE ARE DEALING WITH THE FIRST QUADRANT
The problem ask on which of the following choices is the length of B'C' if recatangle ABCD translate 4 untis down and 2 unit to the right to form a rectangle A'B'C'D' and the best answer would be letter B. 5 units. I hope you are satisfied with my answer and feel free to ask for more
Answer:
The answer to your question is below
Step-by-step explanation:
Use proportions to solve these problems
1)
(6x - 6)/35 = (3x + 7)/24
Solve for x
24(6x - 6) = 35(3x + 7)
Expand
144x - 144 = 105x + 245
144x - 105x = 144 + 245
39x = 389
x = 389/39
x = 9.97
2) 9 + x = 6 + 15
Solve for x
x = 21 - 9
x = 12
32+0.1x < 48
0.1x < 16
x < 160 [<== less than 160 miles]
