Answer:
who asked
Step-by-step explanation:
Answer:
C. √2 - 1
Step-by-step explanation:
If we draw a square from the center of the large circle to the center of one of the small circles, we can see that the sides of the square are equal to the radius of the small circle (see attached diagram)
Let r = the radius of the small circle
Using Pythagoras' Theorem
(where a and b are the legs, and c is the hypotenuse, of a right triangle)
to find the diagonal of the square:
So the diagonal of the square =
We are told that the radius of the large circle is 1:
⇒ Diagonal of square + r = 1
Using the quadratic formula to calculate r:
As distance is positive, only
Answer:
3.091
=
22
Step-by-step explanation:
log
b
(
x
)
=
y
log
b
(
x
)
=
y
⟹
b
y
=
x
b
y
=
x
, to convert from the logarithmic form to the exponential form.
B the baker makes no cookies when he has no flour. Simply because he doesn't have the ingredients to make the cookies.
1. Unit cost
18/3 = 6
2. When x = 1
In the graph I believe (1, 8)
Unit cost as 8
3. At Manglo since the unit cost is lower
4. 54/9 = 6
Noah runs 6 miles per day
Noah would win (5, 30)
Greta wins (5,45)
Greta wins more miles