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3 years ago

Convert 214 pounds to kilograms. Use 1 kg = 2.2 lb.

Mathematics

2 answers:

astra-53 [7]3 years ago

6 0

So what I did was divide 214 by 2.2 and got 97kg

astraxan [27]3 years ago

5 0

Answer:

97.27 kg

Step-by-step explanation:

1kg = 2.2 lb

214 lb = ?kg

Make it into an equation:

1 kg/ 2.2 lb = ?kg / 214 lb

? = 1kg x 214lb ÷ 2.2 lb

?= 214lb ÷ 2.2 lb

? ≈ 97.27 kg / 214 pounds

Verify :

97.27 x 2.2 ÷ 214 ≈ 0.99 ≈ 1 kg

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Answer:

Both can be true irrespective of the common difference.

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3 years ago

Which equation represents the line that passes through the points (2, 4) and (1, -3)?

zhannawk [14.2K]

Answer:

y = 7x - 10

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (2, 4) and (x₂, y₂ ) = (1, - 3)

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3 years ago

Rearrange the formula A = Θr2 2 for Θ.

Lina20 [59]

Answer:

$\theta=\frac{2A}{r^2}$

Step-by-step explanation:

Given : The formula $A=\frac{\theta r^2}{2}$

We have to rearrange the given formula for $\theta$

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Multiply both side by 2, we have,

$2A={\theta r^2$

Divide both side by $r^2$ , we have,

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Simplify, we get,

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3 years ago

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yulyashka [42]

Answer:

S = {0,2,3,4}

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Standard Deviation = 1.033

Step-by-step explanation:

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The number of ways of distributing the birthdays of the 4 men = (12*12*12*12)

The number of ways of distributing their birthdays = 12⁴

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SD = 1.033

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3 years ago

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The answer is
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3 years ago

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