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Morgarella [4.7K]
4 years ago
14

1/2+1/4

Mathematics
1 answer:
svp [43]4 years ago
8 0
1/2+1/4
find LCD
1/2 is equal to 2/4 so
2/4+1/4=3/4
28/20+15/20=43/20=1 13/20 (I think)
.......
I can't do the rest cuz I'm in a rush but keep finding the least common denominator
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The Jackson family rents 6 movies each month. Draw a graph of movies rented versus time. Find the value of the slope and interpr
atroni [7]

Let us say "y" coordinate represents number of movies and "x" coordinate represents number of months.

Movies watched in 1st month = 6

so we can say first ordered pair is (1,6)

Movies watched in 2nd month =6

so we can say second ordered pair is (2,6)

Now we have two points here (1,6) and (2,6)

We can use formula for slope as :

slope = \frac{y2-y1}{x2-x1}

slope = \frac{6-6}{2-1}

slope = 0

The slope of a horizontal line. A horizontal line has slope 0 because all its points have the same y-coordinate. As a result, the formula used for slope evaluates to 0.

The graph is shown here:

The equation of graph would be y=6.

4 0
4 years ago
Your perform a chi^2 goodness-of-fit test to see if the number of birthdays occurring each month matches the expected number (as
kirill115 [55]
I would put b I think it’s right I’m sorry if it isn’t
8 0
3 years ago
Consider the combined function. f(X) + g(X) = 9x + 4 . If f(x) = 4x - 3, find g(x)
Amanda [17]

Answer:

g(x)=5x+7

Step-by-step explanation:

f(x)+g(x)=9x+4

We are given f(x)=4x-3.

So we insert 4x-3 for f:

4x-3+g(x)=9x+4

Subtract 4x on both sides:

  -3+g(x)=5x+4

Add 3 on both sides:

       g(x)=5x+7

Check:

  f(x)+g(x)

=(4x-3)+(5x+7)

=(4x+5x)+(-3+7)

=(9x)     +(4)

=9x+4

Bingo. We did it! :)

6 0
3 years ago
Find the slope and the y-intercept of the graph of the linear equation.
pantera1 [17]

Answer:

Yintecept is 0

Step-by-step explanation:

because it's y= Mx+b

but this one is y = mx

6 0
3 years ago
A circular table has a diameter of 48". The table can be enlarged by inserting two rectangular leaves, each 18" wide and 48" lon
lukranit [14]
48 x 18 = 864

864 x 2 = 1728

1728 sq in

6 0
4 years ago
Read 2 more answers
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