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Viktor [21]
3 years ago
9

In April 2011, an online social networking site had approximately 200 million registered accounts. In August, the number of regi

stered had risen to 3.62 x 10^8. In scientific notation, how many more users were there in August than in April?
Mathematics
1 answer:
fenix001 [56]3 years ago
6 0
All you have to do is move your decimal point over eight places to the right and then subtract that from the first number and you have your answer. 
You might be interested in
Find the sum of the first 12 terms of geometric sequence 3,-9,27-81,243
Over [174]

Answer:

3, -9, 27,-81,243,-729,2187,-6561,19683,-59049,177147,-531441

the sum is −398,580

5 0
2 years ago
A bag of baseballs cost 9.99 dollars and each bag contains 6 baseballs. if the baseballs were sold individually, how much would
user100 [1]

The price of each ball in a baseball bag would be 1.665 dollars

It is given that,

The cost price of a bag of baseball bag = 9.99 dollars

The number of balls in each bag = 6 baseballs

Now, we need to find the cost of one baseball if it were to sold individually

To find the cost of one quantity out of a bunch we divide the bunch price with the number of quantities in the bunch

Here, in this case

The cost price of each ball = \frac{Total cost of a baseball bag }{number of balls in each bag}

= \frac{9.99}{6}

= 1.665 dollars

Hence, the price of each ball in a baseball bag would be 1.665 dollars

To learn more about, cost price here,

brainly.com/question/11027396

#SPJ4

5 0
2 years ago
Someone help I will make you Brainly
saw5 [17]

Answer:

yep it is b

Step-by-step explanation:

8 0
3 years ago
Please answer this now with correct answer
lana66690 [7]

Answer:

483.56 square milimeters

Step-by-step explanation:

In the above question, we obtain the following information:

Slant height = 15mm

Radius = 7mm

π = 3.14

Since we are given the slant height ,

the formula for surface area of a cone = πrl + πr²

= πr (l + r)

= 3.14 × 7(15 + 7)

= 3.14 × 7( 22)

= 21.98(22)

= 483.56 square milimeters

7 0
4 years ago
Answer this please thanks
densk [106]

Answer:

z=5, m<b=66 degrees

Step-by-step explanation:

8z+74+2z+56=180

10z+130=180

10z=50

z=5

3 0
3 years ago
Read 2 more answers
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