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solong [7]
3 years ago
7

The measure of an angle is nine times the measure of its supplementary angle. What is the measure of each angle?

Mathematics
1 answer:
Svetach [21]3 years ago
6 0

Answer:

18 and 162

Step-by-step explanation:

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A rectangular swimming pool has a length of 50 m, a width of 25 m, and a depth of 1.75 meters. What is the volume of water neede
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2187.5 cubic meters of water

Step-by-step explanation:

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3 years ago
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Step-by-step explanation:


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3 years ago
Y is directly proportional to the square of x.
RUDIKE [14]

Answer:

The value of y is 847 for x=11

Step-by-step explanation:

It is given that y is directly proportional to the square of x

This can be written mathematically as:

y \propto  x^2

Removing the proportionality symbol introduces a proportionality constant in the equation which is denoted by k

y = kx^2

Given that "When x is 5, y is 175"

175 = k (5)^2\\175 = k*25\\k = \frac{175}{25}\\k = 7

Putting the value of k

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Now putting x = 11

y = 7(11)^2\\y = 7 * 121\\y = 847

Hence,

The value of y is 847 for x=11

5 0
3 years ago
Monique makes $11 per hour delivering pizzas. Monique works Monday
Ilya [14]

Answer:

x > 39 hours

Step-by-step explanation:

Let x be the number of hours she worked.

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11x + 20 > 450

11x > 430

x > 39 hours

Hope that helped!!! k

8 0
3 years ago
What is a word problem for 2/3 divides by 3/4
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