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2 years ago

Express 3500 in scientific notation that indicates it has two significant digits

Mathematics

1 answer:

arsen [322]2 years ago

6 0

Hey there!

“3500 in scientific notion”

In order for you to find out your answer you have to move your decimal THREE places to your left. If you solve this, you should’ve gotten: 3.500

The “00” in the result we received is invisible so we don’t have to worry about right now in the equation to solve for your answer

Solve what you have ⬆️ ..

Answer: 3.5 × 10³

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

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2-Step equations, solve each equation

IRINA_888 [86]

Answer:

1) 14 2) 6 3) 53 4)-2

Step-by-step explanation:

1) 15 - n/7 = 13

7*15 - 7*n/7 = 7*13

105 - n = 91

-n = 91 - 105

-n = -14

n = 14

2) 44 = - 4 + 8p

-8p = - 4 - 44

-8p = -48

-p = - 48/8

-p = 6

3) 21 - h= -32

-h = -32 -21

-h = -53

h = 53

4) -19 = 11b + 3

-11b = 19 + 3

-11b = 22

-b = 22/11

-b = 2

b = -2

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2 years ago

This comes with no question

mihalych1998 [28]

Answer:

It has to be 145 degrees.

Step-by-step explanation:

There would be 2 60's and one 95. 360-95-(60*2)=145.

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2 years ago

Faction Equivalent demcimal for 2.46

Paul [167]

Here is you're answer:

In order to find the answer you have to switch all the options into decimals to see which one is equivalent to 2.46!

$\frac{246}{1000}$
$\frac{246}{1000} = 246 \div 1000 = 0.246$
$2\frac{46}{1000}$
$2\frac{46}{1000} = \frac{1023}{500} = 1023 \div 500 = 2.046$
$2 \frac{23}{50} = \frac{123}{50} = 123 \div 50=2.46$ <-- You're answer.
$\frac{223}{500} = 223 \div 500 = 0.446$

Therefore you're answer is option C "2 23/50." Remember when wanting to find the decimal divide the numerator by the denominator after you convert the mixed number (if it's a mixed number) into a improper fraction!

Hope this helps!

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2 years ago

What expessions are equivalent to 2(25)

aksik [14]

Answer:

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THE ANSWER TO IT WOULD BE 50

Step-by-step explanation:

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2 years ago

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Lady bird [3.3K]

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