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2 years ago

Convert into power notation -1/81

Mathematics

1 answer:

anzhelika [568]2 years ago

4 0

Answer:

-1/9^2 is the power notation for your questions

Step-by-step explanations

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PLZ HELP i will give brainliest

alexandr1967 [171]

Answer: okay wow I dunno the answer sorry bud

Step-by-step explanation:

6 0

2 years ago

Which linear equation best represents the data given in the table?

kirill115 [55]

Linear equations are equations that have constant slopes

The linear equation that represents the table is (a) y = 7x +4

<h3>How to determine the linear equation</h3>

Start by calculating the slope (m) using:

$m = \frac{y_2 -y_1}{x_2 -x_1}$

So, we have:

$m = \frac{-10 +17}{-2 +3}$

Simplify

$m = \frac{7}{1}$

$m = 7$

The equation is then calculated as:

$y = m(x -x_1) + y_1$

So, we have:

$y = 7(x +2) -10$

Open the brackets

$y = 7x +14 -10$

$y = 7x +4$

Hence, the linear equation that represents the table is (a) y = 7x +4

Read more about linear equations at:

brainly.com/question/14323743

5 0

1 year ago

Need help ASAP !!!!!

Flura [38]

Answer:

Step-by-step explanation:

12x + 20+40 = 180

12x = 120

X = 10

6 0

2 years ago

Solve 6^x+2 = 10 for x using the change of base formula

pashok25 [27]

Answer:

$x\approx-0.7149$

Step-by-step explanation:

$\displaystyle 6^{x+2}=10\\\\\log_6(6^{x+2})=\log_6(10)\\\\x+2=\frac{\log(10)}{\log(6)}\\\\x+2\approx1.2851\\\\x\approx-0.7149$

Recall that the change of base formula is $\displaystyle \log_a(b)=\frac{\log(b)}{\log(a)}$

3 0

1 year ago

The length of the rectangle is 3 cm and the width is 5 cm what will the area be?

WINSTONCH [101]

Answer:

15 cm²

Step-by-step explanation:

3(5)=15 cm²

3 0

2 years ago

Convert into power notation -1/81​

Convert into power notation -1/81