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Paladinen [302]
3 years ago
7

What is the mean for the set of data? Pls help i will give brainliest

Mathematics
1 answer:
gladu [14]3 years ago
3 0

Answer:

3.3

Step-by-step explanation:

all the numbers add up to 33

and there is 10 numbers so divide 33 by 10 and you get 3.3

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describe a situation in which a formula could be used more easily if it were rearranged. Include the formula in your description
pshichka [43]
I need to find the length of something when I am given the volume, width, and height.

v=lwh
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Hope this helps!
5 0
3 years ago
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It was reported in your department meeting that over the past year your hospital decreased the number of employees by four perce
Tju [1.3M]

Answer:

Number of people employed this year = 373

Step-by-step explanation:

Let the number of employees this year = x

These employees were decreased by 4% then the remaining number of employees this year = x - (4% of x)

= x - 0.04x

= 0.96x

If last year number of people employed were 389 then the number of people employed this year = 0.96×389

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7 0
4 years ago
Alex rolls a six-sided number cube 570 times. Approximately how many times can he expect to roll a 5?
madreJ [45]

Answer:

95 times

Step-by-step explanation:

Probability of rolling a 5 =1/6

So no. of times 5 is expected when the number cube is rolled out 570 times = 570*1/6 = 95 times

5 0
3 years ago
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Solve: 12x^2+5x-4=12^2x+6
Orlov [11]
Subtract the 12x^2 first.
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Add the four
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Then divide the 5 from both sides
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4 0
3 years ago
What's 57/100 + 3/10​
MariettaO [177]

Answer:

Step-by-step explanation:

57/100 + 3/10

they need common denominators so a common denominator is 100

so 10x10=100 and 3x10= 30 so we now got

57/100 + 30/100 which is 87/100

6 0
3 years ago
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