4 years ago

What is the difference written in scientific notation? 0.00067 - 2.3 x 10^5

1 answer:

5 0

0.00067=67X10^5 so

67X10^5-2.3X10^5

64.7X10^5 which can be expressed as:

6.47X10^6

(not sure if it matters to you or not, but technically we only had two significant figures so it should be rounded to 6.5X10^6)

You might be interested in

Draw a model to show a fraction that is equivalent to1/3 and a fraction that is not equivalent to 1/3

insens350 [35]

Please look at the picture, and tell me if that helps... Have a Great Day ;)

5 0

4 years ago

Read 2 more answers

BEST ANSWER GETS BRAINLIEST, THANKS ON ANSWER, AND THANKS ON YOUR PROFILE!

Fiesta28 [93]

Answer:

1st one

Step-by-step explanation:

spinner colours: green, blue, red

card colours: purple, green

<em>possible outcomes:</em>

green + purple

green + green

blue + purple

blue + green

red + purple

red + green

5 0

3 years ago

Read 2 more answers

Raji has 5/7 as many CDs as Megan. If Raji gives 1/10 of her CDs to Megan, what will be the ratio of the number of Raji’s CDs to

Alexeev081 [22]

Answer:

3:5

Step-by-step explanation:

Please see attached picture for full solution. ( Unit method)

6 0

3 years ago

Halle has two ribbons. The blue ribbon is 58 cm. The green ribbon is 38 cm longer than the blue ribbon.

mario62 [17]

Answer:

Step-by-step explanation:

58+38=96

6 0

3 years ago

What do you do to get this answer and what is the answer

Amanda [17]

Here is your answer

Convert the mixed fraction into into improper fraction.

$7\frac{1}{5} × 2 \frac{1}{6}$

= $\frac{36}{5} × \frac{13}{6}$

= $\frac{6×13}{5}$

= $\frac{78}{5}$

= $15\frac{3}{5}$

HOPE IT IS USEFUL

7 0

3 years ago