All categories

3 years ago

Write 12.300,000,000,000,000 in scientific notation

Mathematics

2 answers:

bazaltina [42]3 years ago

5 0

Answer:

$12.3 \times 10^15$

ur answer.....

Taya2010 [7]3 years ago

4 0

Move the decimal place at the end of the number so that the number before the power is in between 1 and 10. That would be 16 places to the left in between the 1 and 2. Whenever you move to the left, the power increase. To the right, power decreases

1.23 x 10^16

You might be interested in

PLEASE HELP I'LL GIVE BRAINLIEST

ivanzaharov [21]

Okay, so I multiplied the feet in height of the shape, and I ended up getting 7,125. I hope this helps you out!

8 0

3 years ago

Someone please help meeeee

kvv77 [185]

Decrease because the arrow is pointing down

3 0

2 years ago

Read 2 more answers

If m∠APW = 20°, then the measure of ∠WPZ is

insens350 [35]

Answer:

70°

Step-by-step explanation:

A right angle is 90°. 90°-20°=70°

5 0

3 years ago

Read 2 more answers

Callie brushes her teeth three times each day. She leaves the water running. Is it reasonable to say that she uses 2 cups of wat

Dmitriy789 [7]

Answer: She uses more than 2 cups of water per day.

Step-by-step explanation:

It takes 2 minutes to brush your teeth and if you times that by 3 you get 6 so she spends 6 minuntes per day brushing her teeth and water runs fast. so if your leaving the water on for 6 mintues your filling up much more than 2 cups

5 0

3 years ago

Hailey cuts a 7-inch square piece of plywood for a birdhouse. She rotates the piece 90° counterclockwise. What is the length in

Readme [11.4K]

Answer:

$\huge\boxed{7\ \text{inches}}$

Step-by-step explanation:

As I mentioned earlier with a single side (line), rotations do not change the size of something. Only dilations do that. This goes for both lines AND shapes.

However, if the question said she dilated the piece, then yes, the length in inches would be different. However, rotation just changes the position and nothing happens to the length.

Hope this helped!

3 0

3 years ago