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Evgen [1.6K]
3 years ago
15

Which of the following graphs show a proportional relationship?choose all that apply​

Mathematics
2 answers:
ziro4ka [17]3 years ago
5 0

Answer:

A

Step-by-step explanation:

Mrac [35]3 years ago
4 0

Answer:

the first one coz the all the cordinates of the graph have the same number on both axis' we can take example of 2,2 3,3 5.5,5.5 etc.

whereas the other graph starts itself on the why axis instead at the origin.

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The men s clothing buyer had a group of 50 jackets priced at $250 each that was selling very slowly. To stimulate sales of these
erastovalidia [21]

Answer:

The answer is $3000.

Step-by-step explanation:

The men's clothing buyer had a group of 50 jackets priced at $250 each.

Total price of jackets = 50\times250=12500 dollars

The buyer reduced the price of the jackets in that group to $200 and 40 jackets were sold.

So, the price for selling 40 jackets is = 40\times200=8000 dollars

Remaining jackets =50-40=10

These were sold at $150 each, totaling to = 10\times150=1500 dollars

So, overall money earned by reducing prices both time = 8000+1500=9500 dollars

And the markdown in dollars = (original price before reducing) minus (educed total price)

= 12500-9500=3000 dollars

So, the answer is $3000.

3 0
3 years ago
Find the measure of the missing angle.
melamori03 [73]

Answer:

It's 155

Step-by-step explanation:

Since the whole angle is 180

And u got 25

So 180-25=155

4 0
3 years ago
Read 2 more answers
I don't get how to do #10 someone help plez
ExtremeBDS [4]
I can help but the picture does not load, for some reason it takes me to a page that says enter code. I have no idea what it is but i did not mess with it...
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3 0
3 years ago
A rectangular sticker has an area of 50 square centimeters. Its perimeter is 30 centimeters. What are the dimensions of the stic
Nata [24]

Length + width = 1/2 the perimeter:30/2 = 15

Area = length x width

List the factors of 50: 1, 2, 5, 10, 25, 50.

Find the two factors that when added together equal 15:

Dimensions are 5 cm by 10 cm.

6 0
2 years ago
Read 2 more answers
Y is directly proportional ( x+2)² <br> when x = 8 y= 250 <br> find y when x = 4​
sladkih [1.3K]

Answer:

y=90 when x=4

Step-by-step explanation:

We are given that

y\propto (x+2)^2

When x=8 and y=250

We have to find the value of y when x=4

y=k(x+2)^2

Where k= Proportionality constant

Substitute the values

250=k(8+2)^2

250=100k

k=\frac{250}{100}

k=5/2

Now, substitute x=4 and k=5/2

Then, we get

y=\frac{5}{2}(4+2)^2

y=\frac{5}{2}\times 36

y=90

8 0
3 years ago
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