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3 years ago

Is 30 x 10 to the 4th power equal 3,000,000

Mathematics

1 answer:

garri49 [273]3 years ago

7 0

It is not because 30×10^4 is 300,000.
The answer would then be...
30×10^5
Hope this helps!

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The gandhara region is the home of many portrayals of ____.

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2 years ago

Solve the following equation. Then place the correct number in the box provided.

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Write the equation x² + 6x + y² – 8y = 19 in standard form.

kirza4 [7]

Answer:

Formula used :

x²+2xy+y² = (x+y)²
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3) (x+3)²+(y-4)²=44 is the right answer.

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2 years ago

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Ryan has 4 cups of grape juice and Kelsey has 7 cups of lemonade they want to combine what they have to make punch how many 1/2

svp [43]

Answer:

5.5 servings

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5 0

3 years ago

When sample size increases Group of answer choices

Olenka [21]

Answer:

Option A)

Confidence interval decreases

Step-by-step explanation:

If we increase the sample size, then,

The standard error of the interval decrease.
If the standard error increase, the margin of error of the interval decrease.
If the margin of error decreases, the width of the confidence level decreases, hence, the confidence interval become narrower.

Thus, the correct answer is

Option A)

Confidence interval decreases

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2 years ago