Answer:
A.2
Step-by-step explanation:
We know that |x|² = 13 and x = 3+bi:
(3+bi)² = 13
3² + b² = 13
9 + b² = 13
Subtract 9 from each side:
9 + b² - 9 = 13 - 9
b² = 4
Take the square root of each side:
√b² = √4
b = 2
An ant weighs between 1 and 5 mg. The ant is most likely.
You have to draw a pie graph.
The first piece (with the straight angle) cuts the pie in half.
The second piece cuts the remaining half in halves (making a quarter).
The third and fourth pieces are the same as each other. So they must each have an angle of 45 degrees. Each of these is an eighth of the total pie.
Should be fairly easy. Good luck!
Answer:
A,D,C
Step-by-step explanation:
if its wrong sorry i tried if its right can you please mark brainliest
Answer:
7.2
Step-by-step explanation:
Distance between (4, 3) and (8, 9):
(nearest tenth)
