Answer:
The no. of variations in sign is 3
Step-by-step explanation:
Variation in sign occurs when every single time a negative product is produced by a pair of consecutive terms.
Therefore, the determination of the number of changes in sign in the given sequence is must.
Therefore, we take the product of the pair of consecutive terms as:
= - 3, variation in sign
= - 6, variation in sign
= 10, no sign variation
= - 20, variation in sign
= 24, no sign variation
Answer:
17:1
Step-by-step explanation:
there are 17apple trees n one cherry tree that's y it's 17:1 'a'means 1
If you divide 8 by 4, it comes to 2
If you divide 12 by 2, it comes to 3
That fraction is 2/3
The Fraction 10/15 is equal to 2/3 because...
If you divide 10 by 5, it comes to 2
If you divide 15 by 5, it comes to 3
Bananas are $0.49 per pound, and you want to buy 5.5 pounds of bananas.
0.49 x 5.5 = 2.695 <span>≈ 2.70
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So the final answer is 2.70 dollars for 5.5 pounds of bananas.
