The answer is y/x=1
The image shown is a Unit circle
And if theta is pi/4 than the (x,y) coordinates of that point will both be sqrt2/2
If you divide a number by itself it equals 1
Answer:
2:1
Step-by-step explanation:
24 circles:12 hearts
/12. /12
2 circles : 1 heart
1 topping on the 8$ they will cost the same but the 10$ cost more with aditional toppings unless both pizzas have 5 toppings then the 8$ would cost 50 cents more
Answer:
28.26 square inches
Step-by-step explanation:
Formula for area of a circle:
![A=\pi r^2](https://tex.z-dn.net/?f=A%3D%5Cpi%20r%5E2)
Radius is 3.
![A= \pi (3)^2\\A=\pi 9](https://tex.z-dn.net/?f=A%3D%20%5Cpi%20%283%29%5E2%5C%5CA%3D%5Cpi%209)
Use 3.14 for pi:
![A = 3.14 * 9 = 28.26\\A=28.26](https://tex.z-dn.net/?f=A%20%3D%203.14%20%2A%209%20%3D%2028.26%5C%5CA%3D28.26)
The area should be 28.26 square inches.
Answer:
375 gallons in 25 minutes
Step-by-step explanation:
first decide how many gallons in one minute
300/20 = 15 gallons in one minute
next multiply 15 x 25 minutes. You get 375 gallons in 25 minutes