9514 1404 393
Answer:
(b) √65
Step-by-step explanation:
The modulus of a complex number is the root of the sum of the squares of the real and imaginary parts.
|1 -8i| = √(1² +(-8)²) = √(1+64) = √65
The last graph because the slope is 40.
Slope equals rise over run
Rise is 4/ Run is 1
4/1=4
Slope (rate of change)=4
Answer:3,570
Step-by-step explanation: The 7 is over 5 so u know, 5 or more up the score. 4 percent or less let it rest.
This is one of the photos I used to answer, I’m going to send the second one
Answer: 9
Step-by-step explanation: -(-3)=3^2=9
