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statuscvo [17]
2 years ago
14

Need help me please don't know this

Mathematics
2 answers:
motikmotik2 years ago
8 0

Answer:

c.9

the correct answer

semoga jawapan ini membantu

crimeas [40]2 years ago
6 0

Answer:

<h2><em><u>Option</u></em><em><u> </u></em><em><u>C</u></em><em><u>:</u></em><em><u> </u></em><em><u>9</u></em></h2>

Step-by-step explanation:

As,

9 has a constant value because there is no variable change in it, and it's variable is always constant.

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If mark gets 41 out of 55 questions on a test what equation would he use to determine the percent correct
Reil [10]

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A

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9,15 it that equivalent
Cloud [144]

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No

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In a cafeteria,
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Answer:

2 students

Step-by-step explanation:

First, you find the number of students eating either salads and sandwiches. Then, you add the number of students eating salads and sandwiches together. Finally, you will subtract that number from the 12 total students

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7 0
2 years ago
P+q=1 and pq=-20. What are the values of p and q?​
andrey2020 [161]

Answer:

Step-by-step explanation:

5, -4

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6 0
2 years ago
Eben, an alien from the planet Tellurango, kicks a football from field level. The equation for the football’s height in meters,
Luden [163]

<span>The maxima of a differential equation can be obtained by getting the 1st derivate dx/dy and equating it to 0.</span>

<span>Given the equation h = - 2 t^2 + 12 t       , taking the 1st derivative result in:</span>

dh = - 4 t dt + 12 dt

<span>dh / dt = 0 = - 4 t + 12   calculating for t:</span>

t = -12 / - 4

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Therefore the maximum height obtained is calculated by plugging in the value of t in the given equation.

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This problem can also be solved graphically by plotting t (x-axis) against h (y-axis). Then assigning values to t and calculate for h and plot it in the graph to see the point in which the peak is obtained. Therefore the answer to this is:

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6 0
3 years ago
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