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Anit [1.1K]
3 years ago
6

9e-7=7e-11 Whats does E equal?

Mathematics
2 answers:
Vikentia [17]3 years ago
7 0

Answer:

e= - 2

Step-by-step explanation:

9e-7=7e-11

add 7 to each side of the equation ( -11 + 7 )

9e=7e-4

subtract 7e from both sides of the equation (9e-7e)

2e=-4

divide 2 to each side of the equation

e= - 2

SSSSS [86.1K]3 years ago
3 0

Answer:

-2

Step-by-step explanation:

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The theater class production is 75 minutes long. In the production, Leo is on stage for 48% of the 75 minutes. How many minutes
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36 minutes is the answer!

Step-by-step explanation:

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3 years ago
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In 2/3 of a hour, workers had installed 2/5 of a foor. At the rate,what fraction of the flooring is finished after 1 hour?
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3/5 or 60%.

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3 years ago
Luis set up an A-frame ladder so that the angle formed between each side of the ladder and the ground is 125 degrees. What is th
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Answer:

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found by considering A-frame ladder as a triangle

Step-by-step explanation:

Given that,

angle form on either side of A-frame ladder with the ground = 125°(exterior)

As it is a A-frame ladder so its a triangle, we will find the angle at the top of ladder by using different properties of triangle

1) find interior angle form by A-frame ladder with the ground

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3 years ago
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Answer: 42.21 km

Step-by-step explanation:

We can solve this using trigonometry, since we have the following data:

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Now, the trigonometric function that will be used is <u>cosine</u>:

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3 years ago
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