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Liula [17]
3 years ago
7

Find the slope of the line between the ordered pair (−1,4)and(4,−1) what is the answer??? please answer correctly

Mathematics
1 answer:
luda_lava [24]3 years ago
3 0

9514 1404 393

Answer:

  -1

Step-by-step explanation:

The slope formula works nicely for this.

  m = (y2 -y1)/(x2 -x1)

  m = (-1 -4)/(4 -(-1)) = -5/5 = -1

The slope of the line between the given points is -1.

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4x – y if x = – 2 and y = 3<br> Evaluate
Radda [10]

Answer:

-11

Step-by-step explanation:

4x -y

Substitute x and y

4( -2 ) - 3

Simplify

-8 -3

Subtract

-11

5 0
3 years ago
Read 2 more answers
Slope of the line passing through points(-6,-7), (2,-7)
natima [27]

Answer:

<h3>0 and undefined. </h3>

Step-by-step explanation:

<h3><u>SLOPE FORMULA:</u></h3>

y₂-y₁/x₂-x₁=rise/run

<h3><u>SOLUTIONS:</u></h3>

y₂=(-7)

y₁=(-7)

x₂=2

x₁=(-6)

Solve.

\displaystyle \mathsf{\frac{(-7)-(-7)}{2-(-6)}=\frac{0}{8}=\boxed{\mathsf{0}}  }}

The slope is 0 and undefined, which is our answer.

5 0
4 years ago
Why can't you compare 5 minutes in 240 seconds without making some kind of change
grin007 [14]
You have to have the same unit of measure. Here your units are "minutes" and "seconds". In order to compare the two, you must change to 240 seconds into minutes (dividing by 60 = 4 mins) OR change the 5 minutes into seconds (multiply by 60 to give you 300 seconds)
5 0
3 years ago
14. In a right triangle, if one acute angle has measure 10x + 6 and the other has measure 2x + 7, find the larger of these two a
lubasha [3.4K]

Answer:

421/6 degrees

Step-by-step explanation:

The acute angles of a right triangle are complementary, so

10x+6+2x+7=90 \\ \\ 12x+13=90 \\ \\ 12x=77 \\ \\ x=\frac{77}{12}

So, the acute angles measures 421/6 degrees and 119/6 degrees, and thus the larger angle is 421/6 degrees.

7 0
2 years ago
Please help, I will give brainliest to best answer
Maru [420]

Answer: corn flour

Step-by-step explanation:

WF: 12.5/5 =2.5 per pound

RF: 24/8 = 3 per pound

CR: 33.75/15 = 2.25 per pound

SF: 55.2/24=2.4 per pound

4 0
3 years ago
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