Step-by-step explanation:
The option is C
= 1/ 2^20 • z^15
Hope it will help :)
Nomar's first four scores are 9 points below, 3 points above, 9 points above, and right on his desired average, for a net total of 3 points above his desired average of 82.
To maintain or improve his average of 82, Nomar needs to earn a score that is no lower than 3 points below 82. That is, he must earn 79 or higher.
Answer:
655
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let
x -----> the number of ice cream cones sold 5 years ago
Remember that
we know that
Sales 5 years ago, multiplied by the 30% increase should equal 18,000 ice cream cones.
so
The linear equation that represent this problem is
Solve for x
Divide by 1.3 both sides
That represents exponential growth because we are multiplying by 2.1 every time. Since you are multiplying by a number greater than 1 that means that the number is getting bigger as x gets bigger. This means that we have exponential growth.