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Irina18 [472]
3 years ago
5

Can any one help me with this please.??

Mathematics
1 answer:
agasfer [191]3 years ago
7 0
The answer is 45 yeh
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Homework (5)
adelina 88 [10]

Answer:

28

Step-by-step explanation:

Let's set the ratio as

7x : 9x

If you add all the states that border an ocean and do not, you will get 48 states (because Alaska and Hawaii are not part of the continental US, as they do not touch the "main" part of the country)

So, we can write this equation.

7x + 9x = 48

Simplify.

16x = 48

Divide both sides by 16.

x = 4

Now, find how many states border an ocean. In our ratio, the number of states that border an ocean was 7x. Substitute x = 4 into 7x

7 * x = 7 * 4 = 28

The number of states that border an ocean is 28.

I hope this helps! Feel free to ask any questions!

7 0
3 years ago
Is this correct? 35 points
makvit [3.9K]

Yes it is correct

Hope this helps ^_^

8 0
3 years ago
Read 2 more answers
Please help. I don't understand.
tamaranim1 [39]
1st answer - he'd pay $751
2nd answer -
7 0
3 years ago
2. Decreasing W-4 allowances will ________ the net pay in your paycheck and ______ your total tax burden.
nikklg [1K]
It equals to the the w-4 that’s allows you that will the net pay in your paycheck
6 0
3 years ago
What is the inverse of the function f(x) = 4x + 8
Y_Kistochka [10]

Answer:

let f(x)= y

y = 4x+8

x= 4y + 8

4y = x - 8

y = (x - 8)/4

Hope this helps.

7 0
3 years ago
Read 2 more answers
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