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Reptile [31]
3 years ago
11

What is the distance between (8,-6) and (-1,-6)

Mathematics
2 answers:
MissTica3 years ago
3 0
19 is the distance between those 2
frez [133]3 years ago
3 0
The Pythagorean Theorem states that:

h^2=x^2+y^2

Which just means that the square of the hypotenuse, or longest side of a triangle is equal to the sum of the squares of the two other sides...

Often it is just called the "distance formula" because it is used so often in that context...

In this case we wish to know the distance between two points and the equation becomes...

d^2=(y2-y1)^2+(x2-x1)^2

d^2=(-6--6)^2+(-1-8)^2

d^2=(0)^2+(-9)^2

d^2=81, since d>0

d=+√81

d=9 units
You might be interested in
You order two servings of pancakes and a fruit cup. The cost of the fruit cup is $1.50 you leave a 15% tip. Your total bill is $
soldier1979 [14.2K]
<span>1.       </span><span>Your total cost if 11.50 dollars.
It says that you ordered pancakes and a fruit cup
Pancake costs = x
Fruit cup cost = 1.50 dollars
you leave a tip = 15%

The equation would be:
=> (1.50 + x) .15 = 11.50 dollars
=> x = 11.50 – 1.50 x .15
=>  Now, let’s find the cost of the pancake
=> 11.50 - 1.50 fruit cake = 10
=> 10 x .15 tip = 8.5
Thus, the price of the pancake is 8.5</span>



7 0
3 years ago
What is the first step in solving ln(x − 1) = ln6 − lnx for x?
Zarrin [17]
The first step to solving this problem is Multiplying In(x-1).
8 0
3 years ago
Read 2 more answers
(04.01 LC)
galben [10]

9514 1404 393

Answer:

  Table B

Step-by-step explanation:

If a table is to represent a function, it cannot have any repeated input values.

Table A repeats the input value 5.

Table C repeats the input value 1.

Table D repeats the input value 4.

Table B represents a function.

5 0
3 years ago
6ab + a(a – b – 6b) + 4a(2b +a) – ab , para a= -1 e b=2<br><br><br> ME AJUDEM! É URGENTE
Marianna [84]

Answer:

-81

Step-by-step explanation:

replace the numbers you were given in a or b.

so

6(-12) -1(-1 – 2 – 6(2)) + 4(-1)(2(2) -1) -12

6 0
3 years ago
Refer to the following data set: What is the median?
nadezda [96]

Answer:

8

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
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