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3 years ago

Find the distance between the points (6,1) and (9,5)

Mathematics

2 answers:

Sergio [31]3 years ago

4 0

square root of (9-6)^2 +(5-1)^2 = 5

the distance is 5 units

kipiarov [429]3 years ago

4 0

5 units. This is because you can create a triangle with the sides at a 3,4,x.. x being 5 using the a^2+b^2=c^2

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3 3/5 + 9 3/5 answer with a mixed number in simplest form

Romashka [77]

Both fractions have the same denominator so it's going to be easy. First set up your equation:

$3 \frac{3}{5} + 9 \frac{3}{5}$

Add the whole numbers:

$3 + 9 = 12$

Now add the fractions:

$\frac{3}{5} + \frac{3}{5} = \frac{6}{5}$

add both together:

$12 + \frac{6}{5} = 12 \frac{6}{5}$

$\frac{6}{5}$ is an improper fraction so change it:

$12 \frac{6}{5} = 13 \frac{1}{5}$

Since 6 is one more than 5, add 1 to the whole number and subtract the numerator and denominator(6 - 5 = 1) and make the remaining the new numerator. That leaves you with $13 \frac{1}{5}$

Your answer is $13 \frac{1}{5}$

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3 years ago

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Sveta_85 [38]

Answer:

2q-18

Step-by-step explanation:

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3 years ago

The interquartile range of a data set is 10 units. What does this represent?

babunello [35]

The central 50 percent of data around average

4 0

3 years ago

Read 2 more answers

Why is it not possible to know the exact value of an irrational number?

alexdok [17]

Answer:

it has repeating decimal digits that continue on infinitely

Step-by-step explanation:

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2 years ago

Some number was divided into 104.13. This quotient was multiplied by 4, after which the resulting product was added to 5. Given

SVEN [57.7K]

Answer:

The initial number is <u>-1218.321</u>.

Step-by-step explanation:

Let the initial number be 'x'.

The number 'x' is divided into 104.13.

So, we divide the number 'x' by 104.13. This gives,

$\dfrac{x}{104.13}$

Now, the quotient is multiplied by 4. So, this means we need to multiply 4 to the fraction above. This gives,

$\dfrac{x}{104.13}\times 4\\\\\frac{4x}{104.13}$

Now, 5 is added to the result. This gives,

$\frac{4x}{104.13}+5$

Now, as per question:

$\frac{4x}{104.13}+5=-41.8$

Now, solving for 'x', we add -5 both sides. This gives,

$\frac{4x}{104.13}+5-5=-41.8-5\\\\\frac{4x}{104.13}=-46.8\\\\4x=-46.8\times 104.13\\\\4x=-4873.284\\\\x=\frac{-4873.284}{4}=-1218.321$

Therefore, the initial number is -1218.321.

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3 years ago