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stiks02 [169]
2 years ago
12

What is the slope of the line that passes through the points 4,5 and 12,7

Mathematics
1 answer:
Lelechka [254]2 years ago
3 0
Slope: (y2-y1)/(x2-x1)
(7-5)/(12-4) = 2/8 = 1/4
The slope is 1/4
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So far, Charlie has pures 456.6 Glories. He wants to burn a total of 500 calorierHow many more calories must Charlie burn?
klasskru [66]
Well if he’s burned 456.6 calories already and he needs to get to 500 then you would have to simply subtract 456.6 from 500
The equation: 500 - 456.6 = 43.4
Hope this helps!
4 0
2 years ago
Help me please I do not understand it.
fiasKO [112]
6x - 11 + 15x + 2 = 180

21x - 9 = 180

21x = 189

x = 9

—

D = 15(9) + 2

D = 135 + 2

D = 137
4 0
3 years ago
Find the restricted values of x for the following rational expression. If there are no restricted values of x, indicate "No Rest
melamori03 [73]

Given rational expression is

-\frac{8x}{8x^2+2x}

Now we need to find the restricted values if any for this rational expression.

Restricted values means the possible values of the used variable (x) that will make denominator 0 as division by 0 is not defined.

So to find the restricted values, we just set denominator equal to 0 and solve for x

8x^2+2x=0

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2x=0 or 4x+1=0

x=0 or 4x=-1

x=0 or x=-1/4


Hence final answer is x=0, -1/4

3 0
3 years ago
2.2 The following data show the distances (in miles) from the homes of off-campus statistics students to the college. Create a s
Liula [17]

Answer:

Step-by-step explanation:

From the given set of data,

Stem-leaf plot will be,

Stem                Leaf

  0                    5 7

  1                     1 2 2 3 3 5 5 7 7 8 9  

  2                    0 2 5 6 8 8 8

  3                    5 8

  4                    4 8 9

  5                    2 5 7 8

  6

  7

  8                    0

Key for the given stem and leaf plot → 0 |  5 = 0.5

8 0
2 years ago
seth practice piano for 1 1/3 hours on Saturday and 5/6 hour on Sunday for much longer did he practice on Saturday than on Sunda
Levart [38]
17/3 more hrs on Saturday than on Sunday
3 0
3 years ago
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