Answer:
-8m+9
Step-by-step explanation:
-3(2m-5)-(2m+6)
Multiply 3 by the number within the first pair of parentheses
-6m+15-(2m+6)
Multiply -1 by the numbers within the 2nd pair of parentheses
-6m+15-2m-6
Add like terms
-8m+9
Answer:
The exact value of its surface area = 144π m²
The exact value of its volume = 288π m³
Step-by-step explanation:
∵ The diameter of the sphere is 12m
∴ The radius of the sphere = 12 ÷ 2 = 6m
∵ The surface area of the sphere = 4πr²
∴ The surface area = 4 × π × 6² = 144π m²
∵ The volume of the sphere = 4/3 πr³
∴ The volume = 
= 288π m³
Answer:
5
Step-by-step explanation:
y2 - y1 over x2 - x1
15 - 5 over 2 - 0
10 over 2
The answer is the first one. 195 is the x value for the data point that represents the outlier in the scatter plot.
7.7 because it is more specific into the whole number but not just that and the decimal
