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Morgarella [4.7K]
3 years ago
11

Can anyone help please?

Mathematics
1 answer:
eduard3 years ago
4 0

Answer:

2x+y=5.

Step-by-step explanation:

slope(m)=-2

passed through point (0,5)=(x1,y1)

then

the equation is

(y-y1)=m(x-x1)

or (y-5)=-2(x-0)

or (y-5)=-2x

or 2x+y=5 is the equation.

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Morten Andersen played in NFL for 25 years write and solve an equation to find how many points he averaged each year
soldi70 [24.7K]

Answer:

r =\frac{2437points}{25 years} =97.45 \frac{points}{year}

So then we have that Morten Andersen scored on average 97.45 points per year in his career.

Step-by-step explanation:

Assuming the following table on the figure attached.

We see that the career points for Morten Andersen was 2437. That include all the points over alll the years the he played in the NFL.

Since the total years played by Morten Andersen was 25 we can write the following equation:

25 r =2437

Where r represent the rate of points average per year.

If we solve for r from the last equation we can divide both sides of the equation and we got:

r =\frac{2437points}{25 years} =97.45 \frac{points}{year}

So then we have that Morten Andersen scored on average 97.45 points per year in his career.

4 0
3 years ago
HELP!!!!!! An Instagram photo is measured ″ 4″ by ″ 4″. A poster enlargement is being printed with a scale factor of 8.5. What i
Anika [276]

The given measurement of the Instagram photo is "4" by "4". And a poster enlargement is being printed with a scale factor of 8.5 .

So on using the scale factor of 8.5 , lengths of new sides are "8.5 *4" by "8.5 *4"

= " 34" by "34" .

So the new lengths of the enlarged pictures are of dimension "34" by "34" .

7 0
3 years ago
Read 2 more answers
Make a conjecture for this scenario <br><br> the sum of the first 100 positive odd numbers
stira [4]

Answer:

10000

Step-by-step explanation:

there is a simple formula to remember.

the sum of n odd number = n^2

so for the sum of 100 positive odd numbers = (100)^2=10000

6 0
3 years ago
Determine the measures of angles x, y, and z<br> 105<br> y =
Nadusha1986 [10]

X = 75°

Y = 105°

Z =75°

<em> </em><em><u>I Took the Assignment</u></em>

7 0
3 years ago
What is the missing dimension of a rectangle or prism with the following dimensions and volume? Length 3 cm width 5 cm volume 45
olasank [31]
Hello! 

In order to find out the volume of any prism, you are to do length x width x height.

Because we only know the length and the width, we can multiply those to get started. 3 x 5 is 15, so we know that's what we can start with.

Because we know the volume, all we have to do is do h x 15 = volume (45). Now, what is height?

In order to find the height, we must find a number that, when multiplied by 15, equals 45. 

So we can try out 3, which when multiplied by 15, equals 45. 

That means 3 is your height.

Hope I helped! :)
3 0
3 years ago
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