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MakcuM [25]
3 years ago
13

What is the slope of the line with equation 4x + 2y = 8?

Mathematics
2 answers:
Papessa [141]3 years ago
8 0
Y=2x+4
Hope this helps :D
Monica [59]3 years ago
8 0
<span>4x + 2y = 8
2y = -4x + 8
 y  = -2x + 4 
 as you know y = mx + b where m = slope
so in this case slope = m = -2

answer
-2</span>
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(-5, -1, 10, -9)<br> on the number line.
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-9,-5, -1, 10 is the right order
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2 years ago
Suppose three riders rode a total of 182 miles. If they used a total of 13 horses, and rode each horse the same number of miles,
umka21 [38]

Answer:

They rode 14 miles before replacing each horse

Step-by-step explanation:

We will be working under the assumption that all three riders sat on one horse at a time and rode it while the other horses rested.

From the problem, we can understand that the horses were each ridden for the same distance. This means that to get the total distance a horse rode before it was changed, we can divide the total distance by the number of horses that were used for the journey.

Distance each horse rode = 182/ 13 = 14 miles.

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Step-by-step explanation:

6 0
3 years ago
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The sum of one-fifth of a number and two is five
Veseljchak [2.6K]

Answer:

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Step-by-step explanation:

Let us first write an equation where the unknown number is represented with variable x. <em>The sum of a fifth of x and two is five:</em>

\frac{1}{5} x+2=5

Great! Let's solve for x by isolating the variable.

\frac{1}{5}x=3\\x=15

<u>Therefore, the unknown number is 15.</u>

<u />

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3 0
3 years ago
the diameters of Douglas firs grown at a Christmas tree farm are normally distributed with a mean of 4 inches and a standard dev
aksik [14]

Answer:

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Step-by-step explanation:

Given -

Mean (\nu )  = 4

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P(2<  X<  6)   =  P(\frac{2 - 4 }{1.5}< \frac{X - \nu }{\sigma}<  \frac{6 - 4 }{1.5})

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                          = (Z<  1.33) - (Z<  -1.33)

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                           = 0.8164

6 0
3 years ago
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