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natima [27]
3 years ago
5

Please help! Given the figure below, what is the value of x?

Mathematics
2 answers:
stepladder [879]3 years ago
7 0

Answer:

Step-by-step explanation:

95 + 120 + 120 + 125 + x + x + 84 =720

--> x = 88

Oksana_A [137]3 years ago
5 0

Answer:

x=88

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Help! does anyone know the answer to this
exis [7]

Answer:

not really what unit test or topic is that ?

8 0
3 years ago
A worker is exposed to 98 dB for five hours and 82 dB for three hours, giving an eight-hour working day. On average, what noise
julia-pushkina [17]

Answer:

92 dB

Step-by-step explanation:

Use the mean formula, mean = sum of elements / number of elements.

Since it is a 8 hour work day, there are 8 elements.

mean = sum of elements / number of elements

mean = (98 + 98 + 98 + 98 + 98 + 82 + 82 + 82) / 8

mean = 736 / 8

mean = 92

So, the average noise level is 92 dB

6 0
3 years ago
One light year is 5.8697136 x 10^12 miles. How for is 8.333 light minutes?
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3 years ago
Name a unit of measurement that is about the same size of the weight or mass of 20 staples.
saul85 [17]

Answer:

D

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Please help &amp; show me how you got it! <br>6-7
Nadya [2.5K]
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