Answer:
250
Step-by-step explanation:
4/16 = 1/4 = .25
When dividing exponents, subtract the bottom from the top, so
÷
= 
So, .25 *
= 250
Answer: 23.25m
Step-by-step explanation:
C=2πr=2·π·3.7≈23.24779m
Y = mx + b
m = slope
b= y intercept
so the equation is y= 3x + 6
Answer: It will take it 3 seconds before getting to the chicken
Answer:
y = 6x² -13x -5
Step-by-step explanation:
(1,-12) (2,-7) (5,80)
y = ax² + bx + c
-12 = a*1² + b*1 + c = a+b+c (1)
-7 = 4a + 2b + c (2)
80 = 25a + 5b + c (3)
(2)-(1): 3a + b = 5 (4)
(3)-(2): 21a + 3b = 87 (5)
(4)*3: 9a + 3b = 15 (6)
(5)-(6): 12a = 72 a = 6
(4) b = -13
(2) c = -5