The answer is C
(x-h)^2 + (y -k)^2 =r^2
Center (h,k) r = radius
Answer:
Jeff is the better buy
Step-by-step explanation:
3.25/36=0.090277777
1.50/12=0.125
So you know that angle I is verticle angles to the 60 degrees angle
And you known that the verticloe angle to 20 is an important part
Then you use the sum of interior angles formula
which is all the angles in the triangle should add up to 180
20 + 60 + m< HEI = 180
80 + m< HEI = 180
-80 -80
m< HEI = 100
I believe the measure of the angle is 100, I hope it makes sense too!
Answer:
I'm pretty sure it's $98.10
Step-by-step explanation:
$90*.09=8.1
90+8.1=98.1
which can also be written as $98.10
Answer:
- Shannon's expression in scientific notation is
- Kristoph's expression in scientific notation is
Step-by-step explanation:
Given
Shannon’s expression:
Kristoph’s expression:
Required
What is the value of their expressions written in standard form
First, we solve Shannon's expression:
Writing the expression properly
Split into two
From laws of indices
Applying the above law, we have
Hence, Shannon's expression in scientific notation is
Applying the same steps on Kristoph's expression; we have
Writing the expression properly
Split into two
From laws of indices
Applying the above law, we have
Hence, Kristoph's expression in scientific notation is