5 years because when you divide 90 by 18 to get how many years it takes the tree to grow to 90 inches tall, you get 5.
Step-by-step explanation:
this is the answer in the picture
When u multiply by a fraction, you get a smaller number. Multiplication means<span> “of,” especially with fractions. So 0.2 × 9 means, “0.2 of nine”—and that’s smaller than nine. Hope that helps
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<span>1*441 & 3*147 & 7*63 & 9*41 &21*21 are all factor pairs of 441
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21&21 have the smallest sum and would make for the smallest perimeter
Answer:l=21 w=21
ANSWER
The vertex is (1,-3)
EXPLANATION
The given parabola has equation:

We group the variables to obtain:

We complete the square to get,



The vertex is of the parabola is (1,-3)