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3 years ago

Find the distance between (−7, 1) and (0, −6). Round your answer to the nearest tenth.

Mathematics

1 answer:

makkiz [27]3 years ago

6 0

Answer:

9.90

Step-by-step explanation:

a2+b2=c2

(7)2+(7)2=c2

49+49=c2

98=c2

√98=√c2

9.90=c

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3x + 15<br> 2. Find the value of X

hram777 [196]

Answer:

x=-5 :)

Step-by-step explanation:

3x+15=0

-15 -15

3x=-15

/3 /3

x=-5

7 0

3 years ago

Is 1/8 equal to 8? If not what is it?

son4ous [18]

It is not equal to 8 but it is the reciprocal of it.

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4 years ago

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Make a rational equations with the following requirements

Rufina [12.5K]

Answer:

$f(x)=\dfrac{-50(x-1)(x-2)}{(x-5)(x+5)}$

Step-by-step explanation:

Since f(x) has asymptotes at x = 5 and x = -5, then the denominator of the rational function contains the terms (x - 5) and (x + 5):

$f(x)=\dfrac{?}{(x-5)(x+5)}$

Since f(x) has x-intercepts at x = 2 and x = 1, then the numerator of the rational function contains the terms (x - 2) and (x - 1):

$f(x)=\dfrac{A(x-1)(x-2)}{(x-5)(x+5)}$

Now substitute the point (0, 4) and solve for A:

$f(0)=4\\\\\implies \dfrac{A(0-1)(0-2)}{(0-5)(0+5)}=4\\\\\\\implies -\dfrac{2}{25}A=4\\\\\\\implies A=-50$

So final rational function:

$f(x)=\dfrac{-50(x-1)(x-2)}{(x-5)(x+5)}$

4 0

3 years ago

Look at this graph: What is the slope? Simplify your answer and write it as a proper fraction, improper fraction, or integer.

Simora [160]

The slope is 3/2 because it rises 3 and goes over 2

7 0

3 years ago

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Simplify (2*10^16)+(7*10^16)

Gekata [30.6K]

Answer:

$9\times 10^{16}$

Step-by-step explanation:

Given:

The expression is

$(2\times 10^{16})+ (7\times 10^{16})$

Solution.

$=(2\times 10^{16})+ (7\times 10^{16})$

10^16 is common in both term,

so we write the equation such as

$=(2+7)\times 10^{16}$

$=9\times 10^{16}$

Therefore,

$(2\times 10^{16})+ (7\times 10^{16})=9\times 10^{16}$

8 0

3 years ago