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3 years ago

227,940,000 in scientific notation

Mathematics

2 answers:

Ilya [14]3 years ago

4 0

Answer:

$2.2794$ × $10^8$

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point.

$2.2794$

The number of decimal places you move will be the exponent on the

10 .

$10^8$

If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

$2.2794$ × $10^8$

valkas [14]3 years ago

3 0

Answer:

2.2794· $10^{8}$

Step-by-step explanation:

Put the decimal point in between the 2's. Then count up until the last 0. That gives you 8. So the exponent will be 8. The final answer will be

2.2794· $10^{8}$

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3 years ago

You are using extension ladders to paint a chimney that is 33 feet tall. The length of an extension ladder ranges in 1 foot inte

Alexus [3.1K]

Answer:

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Step-by-step explanation:

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3 years ago

5 increased by t operation and algebraic expressions

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The phrase "5 increased by t" written in algebraic expression is (5 + t).

<h3>Algebra</h3>

5 increased by t

can be written as

(5 + t)

For instance,

if t = 25

(5 + t)

= 5 + 25

= 30

Therefore, the phrase "5 increased by t" written in algebraic expression is (5 + t).

Learn more about algebra:

brainly.com/question/4344214

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