Answer:
Explanation:
Given:
To find:
The quotient and write it in rectangular form using exact values
Recall the below;
So we can go ahead and rewrite the given expression and simplify as shown below;
So we'll have;
Answer:
2.4
Step-by-step explanation:
8.4/7=1.2
1.2x2=2.4
Answer: 895 phones
Step-by-step explanation:
Given that :
The function : y = 1.28e^1.31x ; is used to model the number of camera phones shipped since 1997
y = number of camera phones ; x = number of years since 1997
The number of camera phones shipped in the year 2002 can be obtained thus ;
x = 2002 - 1997 = 5 years
y = 1.28e^(1.31 * 5)
y = 1.28e^6.55
y = 1.28(699.24417)
y = 895.03254
y = 895 phones
3(3)^2 - (-2)^3 - (-2)^3 + 5
27 - (-8) - (-8) +5
35 - (-8) + 5
43 + 5
48