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Katena32 [7]
3 years ago
14

Describe the process of changing a mixed number into an equivalent improper fraction.

Mathematics
2 answers:
sergeinik [125]3 years ago
7 0
First, you multiply the denominator by the whole number. Next, you add the product to the numerator; the total will be your numerator to the improper fraction. Then, put the total sum/numerator over or on top of the denominator. This will give you your equivalent, improper fraction.
Ex.
2 2/5
5×2=10
10+2=12
Put 12 over/on top of 5
=12/5
12/5 is the equivalent improper fraction of 2 2/5
natta225 [31]3 years ago
3 0
Ex 1  3/2

2 x 1 +3          5
------------  =   -----  =  2.5
     2               2

first denominator times whatever the whole number is then add that to the nominator than you have an improper fraction

because 3/2 = 1.5 then plus the whole number which is 1.0 = 2.5
 
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Lines l and m are parallel. lines t1 and t2 are transversals. what is m<1 if m<4=65 degrees?
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Answer: m<1=115 degrees

Step-by-step explanation:

Angles 2 and 4 are corresponding angles since they're being formed by a transversal and 2 parallel lines.

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m<1=115 degrees

8 0
2 years ago
On a coordinate plane, a solid straight line has a negative slope and goes through (0, 1) and (1, 0). Everything to the left of
pochemuha

Answer:

B

Step-by-step explanation:

The equation is

y<=-x+1.

We test all and figure that B is correct.

-2<=-3+1

-2<=-2.

Correct!

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Hope this helps ;D

3 0
3 years ago
Read 2 more answers
A+3/4=7/8. Please help solve equation using subtraction
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If you can make the bottom numbers (denominator) The same that you can use subtract the top numbers like normally
7 0
3 years ago
Graph the function in the coordinate plane. Use the Mark Feature tool to indicate the x- and y-intercepts of the function.y=2/3x
Darina [25.2K]

Answer:

My blue dot is the y-intercept.

My red dot is my x-intercept.

Please look at the graph.

Step-by-step explanation:

I can show you my graph and mark it where the x-intercepts and y-intercepts are.

Let's begin.

We have y=2/3 x+4.

Compare this to the slope-intercept form, y=mx+b where m is the slope and b is the y-intercept.

You should see that m=2/3 and b=4.

This means the slope is 2/3 and the y-intercept is 4.

Don't forget slope means rise/run.

So once we graph 4 (plot a point) on the y-axis, then we will use our slope to get to one more point.  The slope here tells us to rise 2 and run 3.

Now sometimes our graph is not accurate when drawing by hand so there is a way without graphing that you can find the x- and y-intercepts.

The x-intercept is when the y-coordinate is 0.

The y-intercept is when the x-coordinate is 0.

So to find the x-intercept, I'm going to set y to 0 and solve for x. Like so,

0=2/3 x +4

Subtract 4 on both sides:

-4=2/3 x

Multiply both sides by the reciprocal of 2/3 which is 3/2:

3/2 (-4)=x

Simplify:

-12/2=x

Simplify:

-6=x

Symmetric Property:

x=-6

So the x-intercept is (-6,0).

I actually already have the y-intercept since my equation is in y=mx+b (slope-intercept form).  But if it wasn't you could just set x to 0 and solve for y. Like so:

y=2/3 (0)+4

y=0+4

y=4

The y-intercept is (0,4).

Let's go to our graph now.

6 0
3 years ago
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