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kvasek [131]
3 years ago
7

Help please will mark brainliest

Mathematics
2 answers:
-Dominant- [34]3 years ago
7 0

Answer:

  • False

Step-by-step explanation:

<u>Line a</u>

  • y = 5x - 6, it has slope of 5

<u>Line b</u>

  • x + 5y = 5

<u>Rewrite in slope-intercept form to find its slope:</u>

  • 5y = -x + 5
  • y = -1/5x + 1
  • It has slope of -1/5

Lines have different slopes: 5 and -1/5, therefore are not parallel

Contact [7]3 years ago
4 0

Answer:

The answer to the question provided is False.

Step-by-step explanation:

‣We are going to have to find the value of y for line b.

‣We are going to solve its equation.

x + 5y = 5 \\ \frac{- x \:  \:  \:  \:  \:  =  - x}{ \frac{5y}{5} =  \frac{ - x + 5}{5}  }  \\ y =  -  \frac{1}{5}  x+ 1

‣So we have:

y = 5x - 6 \\ and \\ y =  -  \frac{1}{5} x  + 1

‣Remember that a slope is parallel to another slope if it has the same slope.

‣A slope is perpendicular to another slope if it has a negative reciprocal.

‣The slopes we have don't have the same slope, but they are perpendicular.

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What is the slope of the line with equation y=12x
fomenos
  <span>When you have an equation of the form y = mx + b (which you do in this case), the slope is always equal to the coefficient of x, which is m or 12 in this case. Since there is no "b" in your equation, you could say that b=0, and the line is known to cross the y axis at zero. 

In case you are interested, if the equation said y = 12 x + 3 the slope of the line would still be 12 but the line would cross the y axis at 3. If the equation said y = 12x -4, the line would have a slope of 12 and would cross the y axis at -4.</span>
5 0
3 years ago
Make a list of all 3 digit numbers using the digit 5, 2, and 6
HACTEHA [7]

Answer:

SOLUTION #1

If the digits are allowed to repeat, the answer is 27. (There are three ways to fill digit 1, three ways to fill digit 2, and three ways to fill digit 3. Therefore, there are 3 x 3 x 3 = 27 possibilities.)

SOLUTION #2

If the digits are NOT allowed to repeat, the answer is 6. (There are three ways to fill digit 1, only two ways to fill digit 2, and only one way to fill digit 3. Therefore, there are 3 x 2 x 1 = 6 possibilities.)

Step-by-step explanation:

Hope this <em><u>Helped!</u></em> :D

5 0
3 years ago
Read 2 more answers
HELP giving brainless and 100 points!!
Ksivusya [100]

Answer:

b

Step-by-step explanation:

3 1/2 x 3 x 1/2= 5.25 or 5 and 1/4

5 0
3 years ago
Read 2 more answers
Need help with this please thanks
OlgaM077 [116]
Hmmm lemme look reply if u still need help

6 0
3 years ago
Order least to greatest. 7/9, 32/45, 20/27, <br> 2/3
Rufina [12.5K]
2/3, 32/45, 20/27, 7/9
7 0
3 years ago
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