3 years ago

The perimeter of a rectangle is 34 units. Its width is 6.5 units.

1 answer:

5 0

It´s length is 10.5 because:

Perimeter = (2 x width) + (2 x length), so the equation is:

Length = [Perimeter - (2 x width)] / 2

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mixas84 [53]

Answer:

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Step-by-step explanation: How I did it is 100/30 then times that answer by 18.

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Mkey [24]

Answer:

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Step-by-step explanation:

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3 years ago

A force of 84N is applied to an area of<br> 15cm". Work out the pressure in N/cm².<br> cm3)

Tcecarenko [31]

Answer: 5.6 N/cm^2

============================================

Work Shown:

Pressure = (Force)/(Area)

P = F/A

P = (84 N)/(15 cm^2)

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For every square cm, 5.6 newtons of force is applied.

-------------

Extra info:

If you wanted to convert this to pascals, then you would need to convert 15 cm^2 to 0.0015 square meters. Then apply the formula above to get 56,000 pascals. 1 pascal is equivalent to 1 N/m^2.

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2 years ago

4.44+77079.9704= who know the answer

Delvig [45]

4.44+77079.9704=77084.4104

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3 years ago

If we know its slope is -5 and y-intercept is 4, then what is the equation of the line in slope-intercept form?

meriva

Y=mx+b This is the equation, now just plug in the numbers provided to you.
m=slope b=y-intercept

y=(-5)(x)+4

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3 years ago