9514 1404 393
Answer:
C) -1 +21i
Step-by-step explanation:
For many purposes, "i" can be treated as though it is a variable. Collect terms in the usual way.
(-2 +12i) -(-1 -9i) . . . . given
= -2 +12i +1 +9i . . . . use the distributive property to eliminate parentheses
= (-2+1) +(12i +9i) . . . group like terms
= -1 +21i
1) 20/50, 4/10, 2/5 of the states can claim at least one four star hotel.
2) 30/50,6/10,3/5 of the states are without a four star hotel.
Please vote my answer brainliest. thanks!
Answer:
A
Step-by-step explanation:
1322.14 / 104.51 = 12.65
1:12.65
The neighbors will each get 3/5 cherry pies and 2/5 apple pies.
or
The neighbors will each get 0.8 cherry pies and 0.4 apple pies
Cherry pies each neighbor gets = 3 ÷ 5 = 3/5 = 0.8 pies
Apple pies each neighbor gets = 2 ÷ 5 = 2/5 = 0.4 pies
