We have been given that a factory purchased a 3D printer in 2010. The value of the printer is modeled by the function 
, where x is the number of years since 2010. We are asked to find the value of printer after 10 years.
To find the value of printer after 10 years, we will substitute 
in our given equation.
Upon rounding to nearest hundredth, we will get:
Therefore, the value of the printer after 10 years would be approximately 14.52.
Answer:
The second one.
Step-by-step explanation:
As the answer is negative, the solution is an inequality.
Answer:
Mean deviation of 80, 88, 93, 95 is 5
Step-by-step explanation:
Step 1: find the mean
Mean = Sum of items/ Number of items
Mean = 80+88+93+95 = 356
Mean = 356 / 4 = 89
Step 2: find the mean deviation
Mean Deviation = ∑i = 0n |xi − μ| / N
Mean Deviation = | (89-80) + (89-88) + (89-93) + (89-95) | /4
Mean Deviation = 5
question 1: 36x25
Answer: B. 900 square yards
Question 2: 231
question 3: 309,058,304
Answer:
180
Step-by-step explanation:
i subtracted 945 from 765
