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3 years ago

HELP! Is it A,B,C,or D. i really need help

Mathematics

2 answers:

ryzh [129]3 years ago

7 0

Idk I think it’s C I could be wrong

geniusboy [140]3 years ago

6 0

I believe the answer is C. I could be wrong.

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I ready scientific notation help

Airida [17]

The required value is $2\times10^9$

Step-by-step explanation:

Weight of ants = $4\times10^{-3}$

Weight of elephant= $8\times10^6$

We need to find, the total weight of about how many ants equals to the weight of an oversized elephant.

The equation given is:

$4\times10^{-3} \times a = 8\times10^6$

We need to find a:

Solving:

$4\times10^{-3} \times a = 8\times10^6\\a=\frac{8\times10^6}{4\times10^{-3}}\\if \,\,10^a/10^-b \,\,then\,\, 10^{a+b}\\a=2\times10^{6+3} \\a=2\times10^9$

So, the required value is $2\times10^9$

Keywords: Scientific Notation

Learn more about Scientific Notation at:

#learnwithBrainly

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3 years ago

Use the relationship between the angles in the

erastovalidia [21]

The 3 angles when added together make a straight line which is 180 degrees. To find x subtract the 2 known angles from 180.

The answer would be x = 180 - (67 + 52)

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3 years ago

What is a function please help

maksim [4K]

Answer:

A function has no x values repeated twice.

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3 years ago

Please I need some help!!!!!

Gnom [1K]

Answer:

1/6 i think it is

1 foot is 12 inch

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2 years ago

Again, I’m too lazy to do this but if you could help, thanks.

arsen [322]

Hi! the width is 5, and the length is 3. this one is easy because just find factors of 15 and plug them in!

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3 years ago