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kati45 [8]
3 years ago
15

What is the slope of the line that contains these points?x 15,17,19,21 y -10,2,14,26

Mathematics
1 answer:
9966 [12]3 years ago
8 0

Answer:

  6

Step-by-step explanation:

The slope (m) can be found using the formula ...

  m = (y2 -y1)/(x2 -x1)

Any pair of points will do. We can use the first two.

  m = (2 -(-10))/(17 -15) = 12/2

  m = 6

The slope of the line is 6.

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A certain taxi cab cost $2 per mile plus a $5 flat fee. The cab driver tells you you own him $11 m how many miles did you ride i
uysha [10]
Well if the flat fee is 5, and every mile is 2, then he would have driven 3 miles, costing 6 dollars, plus the flat fee is 11
7 0
3 years ago
If a= 2ft and c= 11ft. Find the missing side of the right triangle
dlinn [17]

Answer:

\sqrt{117} or 3\sqrt{13}

Step-by-step explanation:

The formula for finding the any side of the triangle is

a^{2}+b^{2} =c^{2}

We know that a=2 and c=11, so we can go ahead and plug those into the formula.

2^{2}+b^{2} =11^{2}

4+b^{2} =121

To find side b, we have to make it alone on one side. Subtract 4 on both side.

b^{2} =117

Now square root both sides, and that leaves us with:

b=\sqrt{117} or 3\sqrt{13}

6 0
3 years ago
Determine the points for the graph of the relation y = -5x -3 using the x-values given in the table
Marina CMI [18]

Answer:

A. Yes. Each x value has only one y value. No x value has 2 different y values.

B. For the table, y is 8 when x is 11.

Plug in the value to determine the y value for the equation.

f(x)= 5(11)-21

f(x)= 55-21

f(x)= 34

Since 34>8, the value of the equation f(x) is greater when x=11.

C. 99=5x-21

120=5x

x=24

Final answer: 24

Step-by-step explanation:

5 0
3 years ago
MATH - look at the picture and i will mark you as brainliset if you answer correctly.
mote1985 [20]

Answer:

C is the answer

Step-by-step explanation:

It's very obvi lol

3 0
3 years ago
Read 2 more answers
A dog sits at a corner of a square with side length 44 meters. the dog runs 10 meters along a diagonal toward the opposite corne
wlad13 [49]

Refer to the figure given below while reading the solution.

Suppose the dog reaches position A when traveled 10 m diagonally towards the opposite side.

And then position B when traveled 5 m towards the right turning 90°.

We can observe that APC is a right triangle with legs of equal length AC. And the coordinates of the point A is (AC, AC).

Also we can observe that APB is a right triangle with legs of equal length AD. Then the coordinates of the point D is (AC, AC-AD).
Hence, the coordinates of B will be (AC+AD, AC-AD).

Now, we since we have the coordinates we can calculate the shortest distances of B from each of the sides.

  1. The shortest distance of B from PQ = AC-AD
  2. The shortest distance of B from SR = 44-(AC-AD)
  3. The shortest distance of B from SP = AC+AD
  4. The shortest distance of B from RQ = 44-(AC+AD)

So, the average of the shortest distances of B from each side is \frac{(AC-AD)+44-(AC-AD)+(AC+AD)+44-(AC+AD)}{4}=\frac{44+44}{4}=22

Hence, the average of the shortest distance of B from each side is 22 m

Learn more about average here-

brainly.com/question/24057012

#SPJ10





7 0
2 years ago
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