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lilavasa [31]
2 years ago
6

GIVING BRAINLIEST IF THE ANSWER IS RIGHT PLS HELP!!!!

Mathematics
1 answer:
S_A_V [24]2 years ago
6 0

The correct option is B or,

t=d(2+3.5)

5.5 hours a day times however many days he or she decides to do so, equals the total number of hours :)

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Help please. Will put brainliest
Murrr4er [49]

Answer:

  • 17,750
  • 1737

Step-by-step explanation:

A suitable table or calculator is needed.

One standard deviation from the mean includes 68.27% of the total, so the number of bottles in the range 20 ± 0.16 ounces will be ...

  0.6827·26,000 = 17,750 . . . . . within 20 ± 0.16

__

The number below 1.5 standard deviations below the mean is about 6.68%, so for the given sample size is expected to be ...

  0.66799·26,000 = 1737 . . . . . below 19.76

_____

<em>Comment on the first number</em>

The "empirical rule" tells you that 68% of the population is within 1 standard deviation (0.16 ounces) of the mean. When the number involved is expected to be expressed to 5 significant digits, your probability value needs better accuracy than that. To 6 digits, the value is 0.682689, which gives the same "rounded to the nearest integer" value as the one shown above.

4 0
3 years ago
I have 4 congruent sides, and opposite sides are parallel what am I?
Elodia [21]
The answer is a square
3 0
2 years ago
Read 2 more answers
C)<br> What is 15 1/2% to a fraction
Nata [24]

Answer:

31/2

Step-by-step explanation:

6 0
3 years ago
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Find the volume of a cylinder with a radius of 4 in and a height that is 3 times the radius
german

Answer:

Volume of a cylinder: V = π * r² * h ,

Base surface area of a cylinder: A_b = 2 * π * r² ,

Lateral surface area of a cylinder: A_l = 2 * π * r * h ,

Total surface area of a cylinder: A = A_b + A_l ,

Step-by-step explanation:

So, when the radius is tripled, the volume will be 3 squared = 9 times than the previous one.

8 0
2 years ago
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What value correctly fills in the blank so that the expressions are equivalent?
Step2247 [10]

Answer:

8

Step-by-step explanation:

8*4 is 32 8*9 is 72

so, it is 8

since it is distributive property 8(4+9)

8 0
3 years ago
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