let's bear in mind that a year has 12 months, so 30 months is really 30/12 years.

Since (√36)² = (√18)²+(√18)², hence the triangle WXY is a right angle
<h3>What is Pythagoras theorem</h3>
The theorem states that the square of the hypotenuse is equal to the sum of the square of other two sides
For a triangle to be right angled, it must obey the law.
Given
Hypotenuse =√36
Other sides = √18 and √18
(√36)² = 36
(√18)²+(√18)²= 18 + 18
(√18)²+(√18)² = 36
Since (√36)² = (√18)²+(√18)², hence the triangle WXY is a right angle
Learn more on Pythagoras theorem here: brainly.com/question/343682
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From the graph, we can see that the graph has bumps on (0,25) and (5.1, -7) coordinates.
The higher point is (0,25) and lower one is at (5.1, -7).
We need to find to find the interval of the local minimum and value of local minimum.
<em>From the graph, we can see that graph has local minimum is -7 in the interval [4,7].</em>
Therefore, correct option is 4th option.
<h3>Over the interval [4,7], the local minimum is -7.</h3>
Answer:
5 inches
Step-by-step explanation:
See attachment for explanation.
Answer:
5
Step-by-step explanation: since i helped can i have brainlist please :D