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frutty [35]
1 year ago
13

Find the number that makes the ratio equivalent to 4:5. 28:_

Mathematics
1 answer:
Olin [163]1 year ago
3 0

Answer:

7

Step-by-step explanation:4*7=28

Therefore 5*7=35

28:35= 4:5

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Write the equation that describes the line in slope-intercept form.
leonid [27]

Answer: Y= 4x - 14

Step-by-step explanation: Use the formula - ( x - x1) = m ( y-y1) [ m = slope = 4 , x1 = 3 , y1 = -2 ]

6 0
3 years ago
73 is 20% of what number?
Tamiku [17]
20% = 73/x * 100% 

<span>20%/100% = 73/x </span>

<span>0.20 = 73/x </span>

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8 0
3 years ago
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What is 1/8y as a verbal expression
Alenkinab [10]
An algebraic expression consists of one or more numbers and variables, for 1/8y it will be y+1/8
8 0
3 years ago
PLEASE HELP
Roman55 [17]

Answer:

05(9)+20

Step-by-step explanation:

becasue i know and this was the only way to allow me to give you the answer

3 0
2 years ago
Write the slope-intercept equation for a line that
Ber [7]

9514 1404 393

Answer:

  y = -1

Step-by-step explanation:

The slope formula tells you the slope is ...

  m = (y2 -y1)/(x2 -x1)

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We can find the y-intercept using the first point:

  b = y -mx

  b = -1 -0·3 = -1

Then the slope-intercept form is ...

  y = mx + b

  y = 0·x -1

  y = -1 . . . . . simplified

_____

Of course, you can bypass all of that when you realize the two y-values are the same, so the line is a horizontal line with y equal to that value.

3 0
3 years ago
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