Answer:
The answer is: $471
Step-by-step explanation:
Set up two ratios and cross multiply:
8 / 100 = 37.68 / x
8x = 37.68 * 100
8x = 3768
x = 3768 / 8 = $471.00
Proof:
$471 * .08 = $37.68
Answer:
7
Step-by-step explanation:
The rate of change is defined as
f(x2) - f(x1)
--------------------
x2-x1
x2 = 6
f(6) = x^2 – 3x – 10 = 6^2 -3*6 -10 = 36 - 18-10=8
x1 = 4
f(4) = x^2 – 3x – 10 = 4^2 -3*4 -10 = 16 - 12-10=-6
Substitute the values into the expression
8 - -6
--------------------
6-4
8+6
------------
2
14/2= 7
The probability of getting head is 3/4 or simply 0.5
The answer is $15, you add them all and divide by 10
Answer:
±3
Step-by-step explanation:
t^4 - 81 = 0
(t^2 -9) (t^2 + 9) = 0
t^2 = 9 = ±3
t^2 = -9 no solution
