20cm + 15cm= 35 triangles
Circle equation: (x - h) + (x - k) = r²
(h, k) = center
r = radius
The center is (-7, 4)
To find the radius, take the square root of 49.
√49 = 7
The radius is 7.
Best of Luck!
Answer: p=-1
Step-by-step explanation:
To find the value of p, we can manipulate the right side so that it looks like the left.
We know that 
. Therefore, it can be written as 2¹.
is the same as 
because 2²=4. To make it not a fraction, we can flip it and change the exponent. 
Now, we can put them together.
[multiply]
Now, we know that p=-1.
9514 1404 393
Answer:
2.83 for log2(x)
15.81 for log(2x)
Step-by-step explanation:
We can get the log function by itself by subtracting the constant and dividing by the coefficient.
5 +6·log2x = 14
6·log2x = 9 . . . . . . . subtract 5
log2x = 1.5 . . . . . . . divide by 6
At this point, we're not sure what is meant by log2x.
log₂(x) = 1.5 ⇒ x = 2^1.5 ≈ 2.83
log(2x) = 1.5 ⇒ x = (10^1.5)/2 ≈ 15.81
I think it's 10. Hope it helps. Like I am saying I am not 100% sure it is but I still hope it helps
