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Ivanshal [37]
3 years ago
11

Model to write 30 or 40 as a mixed number

Mathematics
1 answer:
____ [38]3 years ago
3 0
30 as a mixed number:
10 \frac{200}{10}
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Please help!
dezoksy [38]

Answer:

Answer 3 (-6x-2y=12)

Step-by-step explanation: Turn to slope form to check

First- Add the 6x from both sides

-2y=6x+12

Second- Divide by two on both sides

y= -3x-6

3 0
4 years ago
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Help me Please!!!!!!!​
Murljashka [212]

Answer:

\boxed{Option \ C}

Step-by-step explanation:

Sin \ Y = \frac{Opposite }{Hypotenuse } = \frac{XZ}{XY}

Cos \ Y = \frac{Adjacent}{Hypotenuse} = \frac{YZ}{XY}

Tan Y = \frac{opposite}{adjacent} = \frac{XZ}{ZY}

7 0
4 years ago
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Question 3 ! Please! I need help
Ymorist [56]
To construct a perpendicular bisector  you set the compass to a span which is greater than half the length of the given line.  Then setting the point at one end of the line construct an arc  passing through the line . Then repeat this process from the other side of the line keeping the compass at the same setting.

Now draw the perpendicular  bisector through the 2 intersections of the arcs. That's  it.
3 0
3 years ago
Pls help I’ll do anything<br> Extra points
Lady bird [3.3K]
Just Try 84 Bro..............
7 0
3 years ago
What is the y-intercept of the function, represented by the table of values
AleksandrR [38]

Answer:

9

Step-by-step explanation:

The table is given below

\left|\begin{array}{c|cc}x&y\\--&--\\-2&15\\1&6\\2&3\\4&-3\\7&-12\end{array}\right|

We can see that the table represents a linear function since by checking its slope.

Using:

  1. Points (-2,15) and (1,6)
  2. Points (1,6) and (2,3)

Slope =\dfrac{6-15}{1-(-2)} =\dfrac{3-6}{2-1}=-3

Therefore, the values represent a linear function.

A linear equation is of the form y=mx+b

Therefore:

y=-3x+b

Using the points (7,-12)

-12=-3(7)+b\\-12=-21+b\\b=-12+21\\b=9

Therefore, the y-intercept of the function, represented by the table of values is 9.

6 0
3 years ago
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