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andrew-mc [135]
2 years ago
9

Find the slope of the line through the given points (8,-3), (5,-3)

Mathematics
1 answer:
fredd [130]2 years ago
7 0
To calculate the slope, you can use the formula
\frac{{y}^{2} - {y}^{1}}{{x}^{2}  -  {x}^{1} }
In this case,
\frac{( - 3) - ( - 3)}{8 - 5}
Your slope is 0/3, which does not make sense so there should be something incorrect about your points.
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How do you do this??
astra-53 [7]

welll...you have there written just one relationship...it is berween 280 and 4 hours...you have to figure out speed:

280 \div 4 = 70

it is speed per hour

then you just connect time and speed:

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6 0
3 years ago
There is 60% chance that it will rain today. If it rains, the probability of watching a movie is 0.5. But, if it does not rain t
agasfer [191]

Applying the given probabilities, it is found that there is a 0.42 = 42% probability of watching a movie today.

These following <em>probabilities </em>involve a movie being watched today:

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Hence, adding them:

p = 0.5(0.6) + 0.3(0.4) = 0.3 + 0.12 = 0.42

0.42 = 42% probability of watching a movie today.

A similar problem is given at brainly.com/question/14398287

5 0
2 years ago
Nicki has 30 pencils. for every green pencil, she has 5 purple pencils. how many pencils of of each color could she have
Hatshy [7]

Answer:


Step-by-step explanation:


(1) P = 5G


(2) G + P = 30


Substituting (1) into (2) gives:


G + 5G = 30


6G = 30


G =5


So there are 5 green pencils.


Now using that in (1) gives us P = 5 x 5 = 25


So there are 5 green pencils and 25 purple pencils.

6 0
2 years ago
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prisoha [69]
0, 1/3, 2/3, 1, 1 1/3, 1 2/3, 2
5 0
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a small box in the shape of a cube has a length of 5 inches. how many cubic inches will the box hold?
Mama L [17]

Answer:

125 cubic inches

Step-by-step explanation:

volume of cube is l^3 so 5^3 is 125.

6 0
1 year ago
Read 2 more answers
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