Find the common ratio of the geometric sequence. 9,-18, 36, -72
2 answers:
Here’s the answer
r=-2
try to observe the following solution
Answer:
according to me its just multiplying with the number ( -2)
like 9×(-2) = -18
36×(-2) = -72
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36 - 24
= 12 + 16
= 28 - 10 2/3
<h3>= 17 1/3</h3><h3 />
Best of Luck to you.
Either twice or more than twice. But I’d go with twice
Answer:
$9 per flower
Step-by-step explanation:
divide cost ($90) by the number of items (10 flowers)
26x3=78
78-x=72
x=6
She needs to buy at least 6 more to have enough for 26 students
Answer:
1. no
2. 36+196=232 c=441 Obtuse.
3. x is greater than 3, less than 21.
Step-by-step explanation:
