Find the average of the list of numbers.
- 18, - 29, - 17, - 12
Answer:
n+7
Step-by-step explanation:
Sum means add, so it's just n added to 7:
n+7 :)
An integral number is just a whole number. Consecutive means they are neighbouring in the number line(e.g. 2,3,4). Let the smallest number be x:
x + (x+1) + (x+2) = 3x + 3 = 117
3x = 114
x = 38
Hence the numbers are 38, 39, 40
Answer:
Option B
Step-by-step explanation:
Notice that the region of the inequality is bounded by a line.
The first thing to do is find the equation of this line.
Note that the line intersects the x-axis at
and intercepts the y-axis at 
We know that the equation of a line has the following form:

Where m is the slope of the line and b is the intercept with the y axis.
So we already know that:

Then we know that when
then 
Thus:

Ahroa we clear m.

Then, the equation of the line is:

We can also multiply by -2 both sides of the equation and we have:

Then:

The option that contains this equation is option B.
To verify it, enter a point within the shaded region, such as the point (0,0), in the selected inequality. If the inequality is satisfied then option B is correct

The inequality is satisfied because 0 is less than 5. Then the correct option is B
Answer: 0.533
Step-by-step explanation:
You could use a calculator.
8÷15=0.533333333...