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Troyanec [42]
3 years ago
10

I NEED HELP WITH NUMBER 4​

Mathematics
1 answer:
weeeeeb [17]3 years ago
8 0

Answer:

4.5 inches

Step-by-step explanation:

To find the height in inches of the model, you need to change the ration into a fraction:

\frac{1}{50}

Then try to figure out the value of the denominator in terms of the ratio:

\frac{1}{50} =\frac{x}{725}

In this equation we need to figure out how much the denominator of the fraction is changing by, by dividing 725 by 50. Then, multiply that by one:

4.5

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PLEASE HELP ME!!!!!!!!
GREYUIT [131]

Answer:

  The solution to the system of equations (x, y) = (2, 4) represents the month in which exports and imports were equal. Both were 4 in February.

Step-by-step explanation:

We're not sure what "system of equations" is being referenced here, since no equations are shown or described.

__

Perhaps your "system of equations" is ...

  f(x) = some equation

  g(x) = some other equation

Then the solution to this system of equation is the pair of values (x, y) that gives ...

  y = f(x) = g(x)

If x represents the month number, then the solution can be read from the table:

  (x, y) = (2, 4)

This is the month in which exports and imports were equal. Both numbers were 4 in February.

7 0
3 years ago
Can someone explain how to find the answer to x​
OLga [1]

Answer:

130

Step-by-step explanation:

X is the alternate corresponding angle to 50.   50+y=180

y=130

x and y = the  same thing so 130 is the value of x

4 0
3 years ago
Read 2 more answers
F(x) = 2(2)2 – 3(2) + 7<br> = 2(4) – 3(2) + 7
hammer [34]

Answer:

9

Step-by-step explanation:

2(2)2 -3(2) + 7

2(4) - 6 + 7

8 - 6 + 7

2 + 7

9

5 0
3 years ago
Two buildings have 60 floors altogether. Building A has 3 floors for every 2 floors of building B.How many floors does each buil
ollegr [7]
For this question, building A would have 36 floors, and building B would have 24 floors. I hope I helped!

Please let me know if I was right! Thanks!
6 0
3 years ago
Can anyone help me?
aev [14]

Answer:

1:C

2:B

3:7 across 10 down

2 across 9 down

Step-by-step explanation:

5 0
3 years ago
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