For his Science project, Timor has 1 pea plant and 3 bean plants. He measures the heights of the plants once a week. This week's
data are shown in the table. Which expression will help him find the average height of the bean plants this week?
(10 + 12 + 11 + 20) ÷ 4
(12 + 11 + 20) × 3
(12 + 11 + 20) – 3
(12 + 11 + 20) ÷ 3
2 answers:
Answer:
I am doing this lesson and the answer was: (12 + 11 + 20) ÷ 3
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Where is the question?????
The real roots are 3 and -3.
Imaginary roots:-
x - (2 - i) = 0
x = 2 -i is one imaginary root and the other is 2 + i
Answer:
42
Step-by-step explanation:
33+9=42
42-9=33
Answer: just divide and its prett easy from there
Step-by-step explanation:
