Answer:$7.50
Step-by-step explanation:
multiply 2.50 by three because four goes into 12 three times.
Answer:
B is the y-intercept. Where you start your slope.
Step-by-step explanation:
Answer:
the answer is A.
Step-by-step explanation:
i just took the test ;)
Answer:
1). x = 81
2). x = 84
Step-by-step explanation:
1). By applying geometric mean theorem in the given triangle,

56x = (18√14)²
56x = 4536
x = 
x = 81
2). By applying geometric mean theorem,

16x = (8√21)²
16x = 1344
x = 
x = 84
13 divided by 11.3 is 1.150442477876106. So 15 by 1.150442477876106 and you get 13.03846162772485. Just round it to the nearest tenth and you get 13.0.