Answer:
1 The ratio of the measure of the central angle to the measure of the entire circle is StartFraction 5 Over 2 pi EndFraction
3 The area of the sector is 250 units².
5 The area of the sector is more than half of the circle’s area
Answer:
You are correct the answer is 48.
Step-by-step explanation:
To begin solving this question you would want to start simplifying it to make it more understandable.
3^3 is 27 which now gives you 27 + 1 x 9 +12 which makes it easier to solve.
Then you would take 1 x 9 = 9 (multiply left to right)
Now it is simple addition
27 + 9 + 12 = 48
Hopefully this helps.
In order to answer this one, it's really really really really helpful if you know what the law of cosines says. In fact it's absolutely necessary.
The law of cosines says if you know two sides of a triangle and the angle between them then you can use that information to find the length of the third side.
In the picture you know the lengths of two sides and you know the angle between them. So you can use the law of cosines to find the length of the third sidethat. That's side AC.
Answer:
Step-by-step explanation:
Slope= y2-y1/x2-x1
12 - -6= 18
-5 - -1= -4
Slope = -18/4
Hello! So a mixed number is being subtracted by an improper fraction. To find the difference between the two numbers, we will subtract. It would be set up as 4 5/8 - 3 7/8. First off, because 5/8 is less than 7/8, we add 8/8 to 5/8 and turn 4 into 3. That makes the problem 3 13/8 - 3 7/8. Now, let's subtract. 3 13/8 - 3 7/8 is 6/8 or 3/4 in simplest form. There. Tara read 3/4 more pages of the arts section than the sports section.
