Answer:
<em>V = π(2.5)²(7)</em>
Step-by-step explanation:
<u><em>Given:</em></u>
<em>A flower vase is in the shape of a cylinder and has a diameter of 5 inches and a height of 7 inches. </em>
<u><em>To Find:</em></u>
<em>which equation could be used to determine the volume, in cubic inches, of the vase?</em>
<u><em>Solve:</em></u>
<em>Formula for cylinder volume: Volume = πr²h</em>
<em>Where,</em>
<em>h represents the height of the cylinder</em>
<em>r represents the radius of the cylinder.</em>
<em>π is a constant whose value is 3.14</em>
<em />
<em>Knowing that:</em>
<em>Diameter = 5 in</em>
<em>Height = 7 in</em>
<em>Radius = 2.5 {Radius is half of diameter so 5/2 = 2.5}</em>
<em>Thus, a equation could be use is:</em>
<em>V = π(2.5)²(7)</em>
<em />
<u><em>Kavinsky</em></u>
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<h2>
Answer: (−∞,∞)</h2>
Step-by-step explanation:
30% * 96,50$ = 0,3 * 96,50$ = 28,95$
Dontrelle paid 96,50 - 28,95 = 67,55$
6x and -6x cancel each other out.
You are left with -1y=6
Therefore, y=-6
6x-4(-6)=6
6x+24=6
Subtract 24 from both sides.
6x=-18
Divide both sides by 6
X=-3
Final answers: x=-3 y=-6
Answer:
You have nine nickels and six dimes in your pocket you randomly select a coin from your pocket three different times draw a probability tree diagram find the probability of drawing at least two nickels three nickels and least two dimes
2 9ths