All categories

4 years ago

Find a positive angle less than one revolution around the unit circle that is co-terminal with the given angle: 52pi/5

1 answer:

7 0

The angle required will be given by:
x=52/5π-5*2π=2/5π
the positive angle less than one revolution around the unit circle that os co-terminal with angle of 52/5π is 2/5π

You might be interested in

Please help with this question!

erma4kov [3.2K]

1 and 8
because they are exterior angles because they are on the outside and alternate because they are on opposite sides

7 0

3 years ago

Question 2 (6 points)

alexdok [17]

Answer:

here

Step-by-step explanation:

it is basically a sector , use the area formula i.e.

[(theta)/360]*πr^2

4 0

3 years ago

What is 350 over 100 as a percentage?

NemiM [27]

this is really 35 percent

7 0

3 years ago

Ben has a cell phone plan that provides 200 free minutes each month for a flat rate of $39. For any minutes over 200, Ben is cha

faltersainse [42]

Answer:

$\left\{\begin{matrix}39 & x\leq 200\\ 39+(x-200)\times 0.35 & x>200\end{matrix}\right.$

Step-by-step explanation:

We are given that Ben has a cell phone plan that provides 200 free minutes each month for a flat rate of $39.

We are also told that For any minutes over 200, Ben is charged $0.35 per minute.

let x be the minutes used each month

So, if $x\leq 200$

So, coat will be $39

If $x>200$

So, Ben is charged $0.35 per minute

So, when $x>200$

So, charge = $39+(x-200)\times 0.35$

So, the piecewise functions accurately represents charges based on Ben's cell phone :

$\left\{\begin{matrix}39 & x\leq 200\\ 39+(x-200)\times 0.35 & x>200\end{matrix}\right.$

4 0

3 years ago

Read 2 more answers

I WILL GIVE 60 POINTS IF CORRECT PLEASE ANSWER *photo below*

Andrews [41]

Answer:

10. 27 shoes

11. No, both are 18, they are equal

12. 96 dogs

13. 125 students

14. 600 students

15. 50 tulips

16. 70 cars

17. Rory divided the percentage by the number (#/%=#)

Step-by-step explanation:

To find a percentage of somethin, multiply the number by the percent

(54 shoes x 50% (0.50) = 27 shoes)

To find the original number, divide the new number by the percentage

(25 students/20% (0.20) = 125 students)

7 0

3 years ago