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
Answer:
$8.90
Step-by-step explanation:
((2)(2.90))+(3.10)= $8.90
P(both red)=(10/17)(9/16)
P(both blue)=(7/17)(6/16)
P(both same)= sum of above 2 = (90+42)/(16*17)=132/(16*17)=<span>0.485
coz both same means both blue or both red
</span>
Answer:
(1,5) (-5,-4)
Step-by-step explanation:
Answer:
Step-by-step explanation:
1. A
2. 6/10; 1/10
5's are in 10
6/10
