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zloy xaker [14]
3 years ago
14

Connor earns money walking dogs. He made a graph showing the amounts, in dollars, he has earned for different lengths of time, i

n hours he walked the dogs. What is the amount Connor earns in 1 hour?

Mathematics
2 answers:
kvv77 [185]3 years ago
6 0

Answer:

$4.50

Step-by-step explanation:

With the help of the graph we can guess two coordinates are

(2,9)

(2.5,12)

With the help of this we can find the equation of line and thus we can find the value of y for x=1.

we have two points and now we use the two point form to evaluate the relation among them

Two point form is given as

\frac{y-y_1}{x-x_1}=]\frac{y_2-y_1}{x_2-x_1}

(x_1, y_1)= (2,9.5)

(x_2, y_2)= (2.5,12)

Putting these values in formula

\frac{y-12}{x-2.5}=\frac{12-9.5}{2.5-2}

\frac{y-12}{x-2.5}=\frac{2.5}{0.5}

\frac{y-12}{x-2.5}=5

(y-12)=5(x-2.5)

y=5x-12.5+12.00

y=5x-0.50

Now we put x = 1 and then solve it for y

y=5(1)-0.50

y=4.50

Hence the amount earned in 1 hours of walk is $4.50

Annette [7]3 years ago
6 0

Answer:My guess would be if your in Connexus the answer

would be $4.75

Step-by-step explanation:

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Prime numbers problem :)
Hatshy [7]

Answer:

The answer to your question is (2)(3)(11)

Step-by-step explanation:

Data

154

Process

1.- Find the prime factors of 154, starting with 2, then, 3, 5, 7, etc

                    154  2

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2.- Write 154 as a composition of prime factors

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3.- Conclusion

The prime factors of 154 are 2, 3 and 11

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If \frac{3+\sqrt{8} }{3-\sqrt{8} } +\frac{3-\sqrt{8} }{3+\sqrt{8} }=a+b\sqrt{2}, the value of a and b is given as a = 34 and b = 0

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An equation is an expression that shows the relationship between two or more variables or numbers.

\frac{3+\sqrt{8} }{3-\sqrt{8} } +\frac{3-\sqrt{8} }{3+\sqrt{8} }\\ \\\frac{9+6\sqrt{8}+8+9-6\sqrt{8}+8  }{(3-\sqrt{8} )(3+\sqrt{8} )} \\\\\frac{34}{9-8} =34+0\sqrt{2}

If \frac{3+\sqrt{8} }{3-\sqrt{8} } +\frac{3-\sqrt{8} }{3+\sqrt{8} }=a+b\sqrt{2}, the value of a and b is given as a = 34 and b = 0

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The linear function that is represented by which table has the same slope as the graph? On a coordinate plane, a line goes throu
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Answer:

c

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im

too lazy to do the rest

   

6 0
3 years ago
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Answer:

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