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frozen [14]
3 years ago
11

PLEASE QUICK!!!

Mathematics
2 answers:
MrRa [10]3 years ago
8 0

Answer:

<h2>C) A bath tube has 360 liters of water remaining, and 72 liters of water is drained for each additional minute.</h2>

Step-by-step explanation:

First, we could find the slope of the linear relationship shown in the graph.

Using the points (5,0) and (0,360), the slope would be:

m=\frac{0-360}{5-0}=\frac{-360}{5}=-72

<em>This means the water in the bathtub decreases 72 liters per hour. Starting with 360 liters, to 0 liters after 5 hours.</em>

<em></em>

Therefore, the options that match with these results is C.

Ne4ueva [31]3 years ago
7 0

Answer:

c

Step-by-step explanation:

since the line is going downward, it automatically means negative

and the first to answers mention adding which is positive, so A and B should be eliminated

since the slope is 72 (i dont feel like explaining why it is but trust me it is) that means the answer is c

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Answer:

the answer is C

Step-by-step explanation:

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3 years ago
WILL GIVE BRAINLIEST!!
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Peter reflecting trapezoid ABCD across the y-axis would not change the degree measurement of angle A

The degree measurement of angle A is 115 degrees

<h3>How to determine the degree measurement of angle A?</h3>

From the question, we have:

A = 115 degrees

B = 65 degrees

The transformation is a reflection across the y-axis

Reflection is a rigid transformation; and it does not change the angle measure or side lengths.

After the transformation; we have:

A = 115 degrees

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Hence, the degree measurement of angle A is 115 degrees

Read more about transformation at:

brainly.com/question/4289712

8 0
2 years ago
A farmer pumps water from an irrigation well to water his field. the time it takes to water the field varies inversely with the
Mila [183]
In order to answer this question, we use the concept of ratio and proportion wherein we use the equation,
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8 0
3 years ago
Andrew solved the equation:
yaroslaw [1]
Https://www.google.com/amp/www.algebra.com/algebra/homework/Rational-functions/Rational-functions.faq.question.234605.amp

the only solution to the original equation is x = -1.
6 0
3 years ago
What is the smallest positive integer for x so that f(x)=200(2)* is greater than the value of g(x)=500x+400?
Goshia [24]
We have to functions, namely:

f(x)=200(2)^{x} \ and \ g(x)=500x+400

So the problem is asking for the smallest positive integer for x so that f(x) is greater than the value of g(x), that is:

f(x)\ \textgreater \ g(x) \\ \therefore 200(2)^{x}\ \textgreater \ 500x+400

Let's solve this problem by using the trial and error method:

for \ x=1 \\f(1)=400 \\ g(1)=900 \\ Then \ f(1) \ \textless \ g(1) \\ \\ \\ for \ x=2 \\f(2)=800 \\ g(2)=1400\\ Then \ f(2)\ \textless \ g(2) \\ \\ \\ for \ x=3 \\f(3)=1600 \\ g(3)=1900 \\ Then \ f(3)\ \textless \ g(3) \\ \\ \\ for \ x=4 \\f(4)=3200 \\ g(4)=2400 \\ \boxed{Then \ f(4)\ \textgreater \ g(4)}

So starting x from 1 and increasing it in steps of one we find that:

f(x)>g(x)

when x=4

That is, the smallest positive integer for x so that the function f(x) is greater than g(x) is 4.
8 0
3 years ago
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