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Elina [12.6K]
3 years ago
12

Giving 20 points please get it right

Mathematics
1 answer:
AVprozaik [17]3 years ago
6 0

Answer:

10

Step-by-step explanation:

Leave the 5 , change division to multiplication and turn the fraction upside down.

5 × \frac{2}{1} = 5 × 2 = 10

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9 exponent 10<br> Divide by 9 exponent 11
Natasha_Volkova [10]

Answer:

\frac{\sqrt{110} }{11} or \frac{\sqrt{10} }{\sqrt{11} }

Step-by-step explanation:

I assume you mean \frac{9\sqrt{10} }{9\sqrt{11} }

there is a common factor of 9 in the numerator and denominator so we can cancel out to form \frac{\sqrt{10} }{\sqrt{11} }

\frac{\sqrt{10} }{\sqrt{11} } is technically a correct answer, but I will go ahead to rationalize the denominator

multiply \frac{\sqrt{10} }{\sqrt{11} } by some form of 1. this case, we will use \frac{\sqrt{11} }{\sqrt{11} } as our 1.

\frac{\sqrt{10} }{\sqrt{11} }*\frac{\sqrt{11} }{\sqrt{11} } = \frac{\sqrt{10} *\sqrt{11} }{\sqrt{11} *\sqrt{11} } = \frac{\sqrt{110} }{11}

8 0
3 years ago
Plz answer this thank you if you do anwser
ELEN [110]
-9x+8 is the answer.
4 0
3 years ago
Read 2 more answers
CAN SOMEONE HELP ME?? THANKS!!!
joja [24]

Answer:

the one thats not equal to 16 is the last one; 8^2

Step-by-step explanation:

all of them equal 16 but 8^2 is 64

3 0
3 years ago
Solve for x: log(3) + 2 log(x) = log(27)
Rom4ik [11]

Answer:

The solution is x = 3

Step-by-step explanation:

Hi there!

First, let´s write the equation:

log(3) + 2 log(x) = log(27)

Substract log(3) from both sides of the equation

2 log(x) = log(27) - log(3)

Apply logarithm property: log(a) -log(b) = log(a/b)

2 log(x) = log(27/3)

2 log(x) = log(9)

Apply logarithm property: log(xᵃ) = a log(x)

log(x²) = log(9)

Apply logarithm equality rule: if log(a) = log(b) then a = b

x² = 9

Apply square root to both sides of the equation

x = 3

The solution is x = 3

Have a nice day!

8 0
4 years ago
Janet saw on the news that a family of seven perished in a house fire—it was also revealed that the house did not have smoke det
Naily [24]

Answer:

<em>Proposition of Fact</em>

Step-by-step explanation:

A Proposition of Fact speech of<em> proposition argues persuasively regarding a contentious topic in social and public concern. </em>

Saying whether or not anything is true or false. Verifiable at most times and often takes a more critical approach. Draws on inferences of logic.

3 0
3 years ago
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