All categories

1 year ago

8select all correct answers what is 9,150, 000, 000, 000, 000, 000 Express in scientific notation

Mathematics

1 answer:

dangina [55]1 year ago

7 0

$9,150,000,000,000,000,000$

the numbers should be

$9.15\times10^{18}$

$9.15E18$

because you move the point 18 places to obtain 9.15(the dot is initially at the end of the number)

You might be interested in

HELP PLEASE ITS DUE TODAY

monitta

Answer:

36 is the shorter length

4 0

2 years ago

Read 2 more answers

Brandon currently runs the mile in 6.8 minutes.

quester [9]

6 mins 38 seconds

.8 of 60 secs is 48 seconds so his time is 6 mins and 48 seconds, cutting off 10 seconds gives a new time of 6 mins 38 seconds

7 0

3 years ago

PLEASE HELP! 50 POINTS! (Solve each system of equations. Determine which quadrant the solution lies in.)

Sloan [31]

Answer:

wet

Step-by-step explanation:

3 0

2 years ago

You find out that you get a 20% off on your favorite sweater, and you also get an additional 30% off. Does the store apply the d

Marta_Voda [28]

Answer:

Apply them sequentially.

Step-by-step explanation:

The store would apply the discounts sequentially because it gives less of a discount compared to if they did it all at once.

8 0

3 years ago

Read 2 more answers

PLEASE HELP Complete the table with the number of sit-ups you have to do sunday so that the mean number of sit-ups per day is 10

klemol [59]

The complete table will be:

$Monday - 100\\ Tuesday-65\\ Wednesday- 120\\ Thursday-150\\ Friday-90\\ Saturday- 0\\ Sunday-175$

Explanation

Suppose, the number of sit-ups in Sunday is $x$

Mean is the simple average of some numbers. For finding the mean number of sit-ups per day, we need to divide the 'total number of sit-ups' by the 'total number of days'.

Here the total number of days is 7 and the total number of sit-ups for 7 days $= 100+65+120+150+90+0+x= 525+x$

Given that, the mean number of sit-ups per day is 100. So, the equation will be...

$\frac{525+x}{7}=100\\ \\ 525+x=700\\ \\ x= 700-525=175$

So, the number of sit-ups you have to do Sunday is 175.

6 0

3 years ago