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Kay [80]
3 years ago
15

How much does the atmosphere weigh over each square meter of surface? express this in tonnes (units of 1000 kg). recall the conv

ersion factors: 104 cm2 = 1m2, 1 tonne = 1000 kg = 106
g.
Mathematics
1 answer:
Anettt [7]3 years ago
7 0
Atmospheric pressure = 101,325 Newtons / m²
Weight per meter square = 101,325 Newtons
Mass per meter square = 101,325 / (9.81 x 1000)
Mass per meter square = 10.3 tonnes per m²
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Savatey [412]

Answer:

A -$37

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I need help w my geometry plzzz :)
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Answer:

i Don't  really know this because its been a minute since I worked on this

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An architect is creating a scale drawing of a school computer lab. The length of the lab is 32 feet and the width of the lab is
just olya [345]
The scale drawing of the computer lab will have a length of 4 centimeter and a widtgh of 6 centimeter.
3 0
3 years ago
Read 2 more answers
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ValentinkaMS [17]

Answer:

P = 58

Step-by-step explanation:

<em>The image if the circle and triangle can be found online</em>

Given

JA = 8

AL = 8

CK = 10

Required

The perimeter of JKL

Since the mid-points of the tangents are A, B and C respectively.

JK = JB + BK

Where

JB = JA = 8

BK = CK = 10

So:

JK =8+10 =18

JL = JA + AL

JL = 8+11 = 19

KL = CL + CK

Where

CL  =AL = 11

So:

KL = 11+10 = 21

So, the perimeter (P) is:

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4 0
3 years ago
Lori had $126.89 in her bank account. She deposited $21.49 into it and then wrote a check for her car repairs for $156.61.
kompoz [17]

Answer:

-8.23

Step-by-step explanation:

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Then subtract the amount of money the repairs costed.

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Therefore Lori would have a balance of -$8.23.

5 0
3 years ago
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