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Black_prince [1.1K]
2 years ago
11

Class A has 25 pupils and class B has 28 pupils.

Mathematics
1 answer:
postnew [5]2 years ago
3 0

Answer:

I think it will be less than 69 because the tozal mean is 41 while of A is 69 mean the values has decreased

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Help me pls! Thnx if u do ✨✌️
daser333 [38]
Neither of them are correct. When you plug in both of the fractions into the equation, you get answers like 2/9 (from plugging in 1/3) and 1/9 (from plugging in 1/6). None of them are equal to 9.
6 0
3 years ago
(01.06 LC)<br> Which number is not in scientific notation?
Angelina_Jolie [31]

Answer:

0.95*10^8

Step-by-step explanation:

Hello!

Rules for scientific notation format:

  • Has to be multiplied to a power of 10
  • One factor has to be greater than 1 but less than 10

<u></u>\bold{0.95*10^8}<u />

There is a multiplication to a power of 10, but the other factor is less than 1.

This is NOT in Scientific Notation.

All the other options have a multiplication operation to a power of 10, and all the other factors are above 1 and less than 10.

3 0
2 years ago
Given the function f(x) = −3x3 + 9x2 − 2x + 3, what part of the function indicates that the left end starts at the top of the gr
shutvik [7]

Answer: The correct option is, The coefficient of the first term.

Step-by-step explanation:

The given function is,

f(x)=-3x^3+9x^2-2x+3

End behavior of the polynomial function : It is defined as the graph of f(x) as x approaches +\infty and -\infty.

The end behavior of the graph depends on the leading coefficient and degree of the polynomial.

As, the degree of the polynomial is '3'. So, the leading coefficient will determine the structure of the graph.

Therefore, the coefficient of the first term will indicate that the left end starts at the top of the graph.

The graph is also shown below.

5 0
4 years ago
Read 2 more answers
a scale on a map states that 3/4 inches equals 12 miles. the distance between two cities on the map is 4.5 inches. how far apart
lubasha [3.4K]
54 miles is how far the city should are
8 0
3 years ago
Identify three examples of molecules that are proteins?<br><br>HELP PLEASE
dimaraw [331]

Step-by-step explanation:

I really don't know sorry

5 0
3 years ago
Read 2 more answers
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