Answer:
3
Step-by-step explanation:
To find the average add all these numbers together, then divide by how many numbers you have.
Which expression(s) represent(s)®3 times the sum of sand 4"?
1 answer:
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Answer:
The area of the sector is
Step-by-step explanation:
we know that
The area of a complete circle (9π units^2) subtends a central angle of 2π radians
so
using proportion
Find out the area of a sector , if the central angle is equal to π/9 radians
Answer:
see attached
Step-by-step explanation:
A graphing calculator can help you with this.
It is often useful to graph the intercepts and draw a line between them. Here, the x-intercept is 4/3, so graphing that may not be easy.
It might be easier to recognize that changing the value of x by 1 will change the value of y by 3. Starting at the y-intercept of -4, you can find that points (1, -1) and (2, 2) are also on the line.
