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3 years ago

9

PLZZ I NEED HELP ASAP ILL GIVE BRAINIST TO THE First to ANSWER

1 answer:

Olin [163]3 years ago

8 0

Answer:

Aurora used 4 gigabytes.

Explanation:

Knowing that her total bill for September is $113, we can subtract $65 since that is the phone service. We are left with $48, which is the total amount paid for gigabytes. We can divide that by 4 to get $12, and since each gigabyte is worth $12, it means that Aurora used 4 gigabytes.

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Natasha2012 [34]

Answer:

The exact solution is

$x = \frac{Ln(60)}{7*Ln(5)}$

And the approximation to three decimal places is:

x = 0.363

Step-by-step explanation:

Here we have the equation:

$5^{7*x} = 60\\$

Now we can remember a property of the natural logarithm function:

Ln(a^n) = n*Ln(a)

Now we can apply the Ln( ) function to both sides of that equation to get:

$Ln(5^{7*x}) = Ln(60)$

Then we get:

$7*x*Ln(5) = Ln(60)$

Solving that for x we get:

$x = \frac{Ln(60)}{7*Ln(5)} = 0.363$

So the exact solution is:

$x = \frac{Ln(60)}{7*Ln(5)}$

And the approximation to three decimal places is:

x = 0.363

7 0

3 years ago

Which statement BEST describes the graph y = −1 4 x − 2? A) A horizontal line with no slope. B) A vertical line with an undefine

vagabundo [1.1K]

SO SORRY I ANSWERED ON THE OTHER ONE! The answer is C. This line has a negative slope, and the ending number tells you the y-intercept.

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3 years ago

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Ezra enjoys gardening.

svlad2 [7]

Answer:

Ezra can plant 8 sunflowers

Step-by-step explanation:

0.7S + 0.5L <u><</u> 11

0.7S + 0.5(10) <u><</u> 11

0.7S + 5 <u><</u> 11

0.7S <u><</u> 6

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3 years ago

Please helppp!! Round to the nearest hundredths

densk [106]

Answer:1385.44mm sq

Step-by-step explanation: surface area of a circle = pi x radius squared

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3 years ago

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cupoosta [38]

Add them up then divide them by 4.
6763.6/4 = 1690.9 average.

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2 years ago

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