All categories

2 years ago

Write in scientific notation .0000345

Mathematics

1 answer:

matrenka [14]2 years ago

4 0

Answer:

I know how to do it I'ma explain it step by step.

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 10 . 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.

You might be interested in

20=10-2y+4+4y what does y equal

Mila [183]

Answer:

y = 3

Step-by-step explanation:

$10-2y+4+4y+20$

Combine like terms

$2y+14=20$

Move all terms not containing y to the right side of the equation.

$2y=6$

Divide both sides by 2

y = 3

Plz mark me brainliest!

It's ok if u don't...lol

I hope this helped!!

4 0

3 years ago

Please answer you will get 10 points.

Romashka-Z-Leto [24]

Answer:

your answer will be 126

Step-by-step explanation:

8x+78=2x+114

8x-2x=114-78

6x=36

x=36/6=6

<B=2(6)+114

=<u> </u><u>126</u>

3 0

2 years ago

Read 2 more answers

I REALLY need answers, like if you see this PLEASE answer it

lana [24]

-4, -1, 1, 3, 3.9, 3.999,

3 0

2 years ago

Find the sum of the first 3 terms of a geometric sequence with a=96 and r=1/4 the sum is____.

viva [34]

For Geometric sequence, the next term is multiplied by the common ratio.

Common ratio, r = 1/4

1st term, a = 96

2nd term = ar = 96*1/4 = 24

3rd term = ar² = 96*(1/4)*(1/4) = 6

Sum of the first three terms = 96 + 24 + 6 = 126

3 0

2 years ago

How many hours are 180 minutes

Aleksandr-060686 [28]

1 hour = 60 min
We have to divide 180 by 60 to have time in hours
$\frac{180}{60}=3$
So 180 minutes equals 3 hours.

4 0

2 years ago

Read 2 more answers

Write in scientific notation .0000345​

Write in scientific notation .0000345