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4 years ago

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

Mathematics

2 answers:

MissTica4 years ago

3 0

19 is the distance between those 2

frez [133]4 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

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On number is three more than three times another. Their sum is -5. Find the numbers

mina [271]

Answer:

help me i have -30 points

Step-by-step explanation:

7 0

3 years ago

NEED HELP ASAP.....At the 2012 Summer Olympic Games in London, in the Men's Shot Put qualifying round, the distances ranged from

jeka57 [31]

Answer:

About 6 athletes.

Step-by-step explanation:

We are concerned only with the percent of athletes that are above one standard deviation.

Between one standard deviation and two standard deviations, there is 13.6% of the athletes.

From 2 to 3, there is 2.1%. Above 3, there is 0.2%.

The sum of those percentages is 15.9% of 40 = 0.159 · 40 = 6.36 or about 6 athletes.

Hope this helps.

6 0

3 years ago

Please help me <br>solve 3x+1/2=3/8+x

gavmur [86]

Answer:

x= - $\frac{1}{32}$

Step-by-step explanation:

First move the x on the right side the the left side. Now your equation is

2x+ $\frac{1}{2}$ = $\frac{3}{8}$ Next move 1/2 to the right side. Now your equation is 4x= $\frac{-1}{8}$ . Next divide both sides by 4 to isolate "x." Now your equation is x= - $\frac{1}{32}$

Hope this helped and have a great day.

(brainliest please)

6 0

3 years ago

Choose one card value and its additive inverse. Choose from the list below to write a real-world story problem that would model

Pani-rosa [81]

Answer:

the answer is a

Step-by-step explanation:

above sea level is positive and below sea level is negative

hope this helps

4 0

3 years ago

Read 2 more answers

What is the answer to this problem above?

Ronch [10]

Answer:

Value of f (Parapedicular) = 7√6

Step-by-step explanation:

Given:

Given triangle is a right angle triangle

Value of base = 7√2

Angle made by base and hypotenuse = 60°

Find:

Value of f (Parapedicular)

Computation:

Using trigonometry application

Tanθ = Parapedicular / Base

Tan60 = Parapedicular / 7√2

√3 = Parapedicular / 7√2

Value of f (Parapedicular) = 7√2 x √3

Value of f (Parapedicular) = 7√6

4 0

3 years ago