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ElenaW [278]
3 years ago
13

An adult blue whale can eat about 40 million Krill a day write this number in a scientific notation

Mathematics
2 answers:
BigorU [14]3 years ago
7 0
4x10^7 The number of zeros the given number has would be the exponent
Lelechka [254]3 years ago
4 0
4x10^7 is its scientific notation
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If you know can you please help me??
Nezavi [6.7K]
0.42 because i said so
4 0
3 years ago
Samuel surveys 15 students at his school and asks them: "How many candies per day do you usually eat?"
shepuryov [24]

Answer:

Minimum number of candies:

0

Maximum number of candies:

13

Range:

13

Median number of candies:

4

Interquartile range:

5

Step-by-step explanation: There u go

6 0
3 years ago
A class of 40 students elected a class president. There were 12 votes for Candidate A, and 18 votes for Candidate B.
Helen [10]
Hey there, Bulgogi!

The correct answer will be the first one since [I'm assuming] you know that to calculate the percentage of something, it's the amount of that something divided by the total amount but since only 30 students voted [12+18] multiplied by 100.

So, we are calculating the percentage on votes and 12 students voted for Candidate A so our Numerator will be 12 and our Denominator will be the total amount of student who voted, so 30 [or 12+18]

Once put into a fraction, we will get \frac{12}{12+18} which would be equals to 2/5 or 0.4. Now we multiply by 100 and we get a total of 40% for Candidate A.

Thank you for using Brainly.
See you soon!
4 0
4 years ago
Which table of values includes solutions to the function f(x) = -2x^2?
olga_2 [115]
The table could include values like this:
x     y
-2   -8
-1   -2
0    0
1    -2
2    -8
3 0
4 years ago
Please help me!!!!! (25 points)<br> Right answers only!!!!!!
Sunny_sXe [5.5K]
The correct answer would be 8
6 0
3 years ago
Read 2 more answers
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