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kupik [55]
2 years ago
14

P = 3T squared work out the value of p when T = 10

Mathematics
1 answer:
oksian1 [2.3K]2 years ago
5 0

Answer:

P=300

Step-by-step explanation:

P=3T squared

T=10

P=?

P= 3×(10×10)

=3×100

=300

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2.1 liters of coffee were equally distributed to 30 cups how many millimeters of coffee were in each cup
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Answer: 70 ml of coffee in each cup


Step-by-step explanation:

1 liter = 1000 ml

Amount of coffee given = <em>2.1 liters</em>

\Rightarrow <em>2.1 liters =  2.1 * 1000 = 2100 ml</em>

Total number of cups = 30

\therefore Amount of coffee in each cup = \frac{Total\ amount \ of \ coffee}{number\ of  \ cups} = \frac{2100}{30} =70

<em>∵ Amount of coffee in each cup </em>= <u>70 milliliters</u>

4 0
3 years ago
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Step-by-step explanation:

By the way what i am going to say is a small tip you can use

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3 0
2 years ago
The slope of a line that is perpendicular to a line whose slope is -2/7 is
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The slope would be 7/2
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in order to solve the system of equations below , harvey multiplies each equation by a constant to eliminate the x terms.
kicyunya [14]

Answer:

14x + 6y = 10 \\  - 14x - 35y = 77

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