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3 years ago

ILL GIVE BRAINLIEST PLEASE HELP THE PICTURE IS ATTACHED

Mathematics

2 answers:

RSB [31]3 years ago

6 0

Answer:

C. 4, -4

Hope this helps!!

svlad2 [7]3 years ago

3 0

Answer:

Its C x=4, -4

explanation:

Take the root of both sides and solve

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=Y2-10Y

We move all terms to the left:

-(Y2-10Y)=0

We add all the numbers together, and all the variables

-(+Y^2-10Y)=0

We get rid of parentheses

-Y^2+10Y=0

We add all the numbers together, and all the variables

-1Y^2+10Y=0

a = -1; b = 10; c = 0;

Δ = b2-4ac

Δ = 102-4·(-1)·0

Δ = 100

The delta value is higher than zero, so the equation has two solutions

We use following formulas to calculate our solutions:

Y1=−b−Δ√2aY2=−b+Δ√2a

Δ‾‾√=100‾‾‾‾√=10

Y1=−b−Δ√2a=−(10)−102∗−1=−20−2=+10

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3 years ago

What expression is equivalent to <br> 14<br> −<br> 17<br> ?

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answer:

Step-by-step explanation:

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4 years ago

We can measure temperature in two different common units degrees Celsius in degrees Fahrenheit the variable X represents the tem

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Answer: 50° Fahrenheit

Step-by-step explanation:

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Answer:

$\frac{n}{100000}$

Step-by-step explanation:

Divide n by 100,000.

This gives us the "number of times 100,000 fits in n", or, "how many 100,000's n is", or as the hint says, "how many times larger n is than 100,000".

All represented by this formula:

$\frac{n}{100000}$

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4 years ago