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Elenna [48]
3 years ago
5

Mathematicians, please check my work

Mathematics
1 answer:
kodGreya [7K]3 years ago
3 0
The answer that you said is right. I totally agree with you.
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I don’t know this . “Explain in words how you know this inequality statement is true. Think about where they would be on a numbe
qwelly [4]

Rule: Any positive number is always larger than any negative number.

For example, 10 is larger than -2. So we write 10 > -2.

The same goes for 8 & 1/4 vs -8 & 1/4. It doesn't matter if we involve fractions or decimals.

Visually, positive numbers are to the right of 0 on the number line. Negative numbers are to the left of 0.

Stuff on the right is larger than stuff on the left.

7 0
2 years ago
Read 2 more answers
Can someone please answer this! I will give BRAINLIEST for the best answer I get. The photo below has the question, so please an
Nadya [2.5K]

Answer:

453.73cm³

Step-by-step explanation:

V

=

π

r

2

h

3

3.14×8.5²×6/3=453.73

5 0
2 years ago
A local company manufactures netbook computers. Their profit function is given by this equation: y equal minus x to the power of
r-ruslan [8.4K]
The equation described above can also be written as,
                    y = -x² + 100x + 4000
To get the number of notebooks that will give them the maximum profit, we derive the equation and equate to zero.
                  dy/dx = -2x + 100 = 0
The value of x from the equation is 50. Then, we substitute 50 to the original equation to get the profit. 
                   y = -(50^2) + 100(50) + 4000 = 6500
Thus, the maximum profit that the company makes is $6,500/day. 

8 0
2 years ago
Last year, a construction worker had a gross income of 29,700 of which he contributed 7% to his 401 (k) plan. If he got paid mon
BaLLatris [955]
0.07(29700)/12 = 173.25
4 0
3 years ago
Read 2 more answers
If you have a distribution of 50 scores, and you want 5 intervals, what should be the size of your class interval?
ruslelena [56]
I'm not really sure,  but maybe 10
8 0
3 years ago
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