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3 years ago

How to convert 3.8 km into mm

Mathematics

1 answer:

DiKsa [7]3 years ago

8 0

3,8 km= 3800 m
3,8x1000=3800
3800 m= 3800000 mm
3800x1000=3800000

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Which expression is equivalent to (r^5/4

Mademuasel [1]

Answer:

Step-by-step explanation:

• Multiplying two numbers with same bases is the same as adding their powers:

∴ $(\frac{4^{\frac{5}{4} } \cdot 4^{\frac{1}{4} }}{4^{\frac{1}{2} }})^{\frac{1}{2} }$

⇒ $(\frac{4^{\frac{5}{4} } ^ + ^{\frac{1}{4} }}{4^{\frac{1}{2} }})^{\frac{1}{2} }$

⇒ $(\frac{4^{\frac{6}{4} }}{4^{\frac{1}{2} }})^{\frac{1}{2} }$

• Dividing two numbers with same bases is the same as subtracting their powers:

∴ $(\frac{4^{\frac{6}{4} }}{4^{\frac{1}{2} }})^{\frac{1}{2} }$

⇒ $(4^{{\frac{6}{4} - \frac{1}{2} }})^{\frac{1}{2} }$

⇒ $(4^{1})^{\frac{1}{2} }$

⇒ $4^{\frac{1}{2}$

• Raising anything to the power of $\frac{1}{2}$ is the same as square-rooting it:

∴ $4^{\frac{1}{2}$

⇒ $\sqrt{4}$

⇒ 2

3 0

2 years ago

If the principal is $200 and the interest rate is 4 percent, what is the simple interest earned in one year? Simple interest = P

dem82 [27]

Given:
Principal = 200
interest rate = 4% per annum
term = 1 year

Simple Interest = Principal * interest rate * term
S.I. = 200 * 4% * 1
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Simple interest earned is $8.

4 0

3 years ago

Read 2 more answers

A square has a length of 4.8 feet. If the square is dilated by a factor of 4 , what is the length of a side of the new square? W

oksano4ka [1.4K]

Answer:

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Tomtit [17]

4+3 ?? Not Sure but wait till u get 2 response

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3 years ago

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Licemer1 [7]

Answer:

Step-by-step explanation:

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7 0

3 years ago

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