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Tpy6a [65]
3 years ago
9

Suppose y varies directly with x. When x is 3, y is 15. What is y when x is 10?

Mathematics
1 answer:
mylen [45]3 years ago
5 0

Answer:

Y= 30

Step-by-step explanation:

Because proportionally it makes sense as well as it multiplication.

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Which measurements could represent the side lengths of a right triangle?
AfilCa [17]

Answer:

16 cm, 30 cm, 34 cm

Step-by-step explanation:

I got this answer simply by plugging each number into my calculator with the following equation:

\sqrt{x^{2} +y^{2} }

When you the lower numbers into the equation, if the lengths really do give you a triangle, then you should get the largest number as your output. This can help you with any of the other questions that you may have to answer.

6 0
3 years ago
What’s the answer guys?
never [62]

Answer:

the first one is the answer, with maybe the third if you can choose multiple.

Step-by-step explanation:

Let's go throught hese one at a time.  First though it is important to note that the poitns look like they are going upward.  So we want a relationship that it makes sense  as one increases so does the other.

the amount of money made made compared to the amount of items sold

So, pretending we run a store.  Does it make sense that if we make more money more items were sold?  I would say so.

the amoutn of ink left in a pen compared to the time using it

Doe sit make sense that as the amount of ink increases the time using it increases?  i would say no, because ink usually decreases the more it is used.

the amount of money in your account compared to the number of stores that you shop at

Does it make sense that if you have more money in your account you shop at more stores?  I think so, though the first one still makes the most sense if you can only pick one.  Since it doesn't seem directly to imply that, I would say it makes more sense that you just but more in general, not necessarily from more stores.

the number of goals scored in a soccer match compared to the number of red cards given

does it make sense that more goals would also have more red cards?  i don't think so, though I don't know soccer that much.  it doesn't seem like goals mean there should be any more red cards.

So in total it seems like the first one is the answer, with maybe the third if you can choose multiple.  

4 0
3 years ago
If f(x) is a linear function, f( - 1) = 5, and f(2) = 3, find an equation for 8 (2)<br> =<br> f(x) =
Leno4ka [110]
5
—————————————————————————-
3 0
3 years ago
How can 1 1/45 turn into a decimal?
Brums [2.3K]
The answer to the question is 0.44
5 0
3 years ago
Read 2 more answers
Which of the following slogans connects Beuyer watches with the lifestyle of a successful businessman?
Tom [10]
Beuyer keeps Zurich time even while closing a deal in Shanghai
is the correct answer

5 0
3 years ago
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