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3 years ago

The equation below shows the relationship between the temperature in degrees Celsius, C, and degrees Fahrenheit, F:

Mathematics

2 answers:

34kurt3 years ago

5 0

it is the last option C=5/9(F-32)

Tasya [4]3 years ago

4 0

Answer:

option (D) is correct.

formula that solves for C is $C=\frac{5(F-32)}{9}$

Step-by-step explanation:

Given : the relationship between the temperature in degrees Celsius, C, and degrees Fahrenheit, F as , $F=\frac{9}{5}C+32$

We have to find the correct formula that solve for C,

Consider the given formula,

$F=\frac{9}{5}C+32$

We have to find formula for C,

Thus, first subtract 32 both side, we get,

$F-32=\frac{9}{5}C$

Now, multiply 5 both side, we get,

$5(F-32)={9}C$

Now , divide both side by 9, we get,

$\frac{5(F-32)}{9}=C$

Thus, formula that solves for C is $C=\frac{5(F-32)}{9}$

Thus, option (D) is correct.

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Step-by-step explanation:

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3 years ago

Compute the flux H F of F(x,y) = hxy, x − yi across the boundary of the square given by −1 ≤ x ≤ 1, −1 ≤ y ≤ 1.

Softa [21]

Answer:

4i.

Step-by-step explanation:

To find the flux through the square, we use the divergence theorem for the flux. So Flux of F(x,y) = ∫∫divF(x,y).dA

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∫∫divF(x,y).dA = ∫₋₁¹∫₋₁¹hydxdy - ∫₋₁¹∫₋₁¹idxdy

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7 0

3 years ago

A circular disc has a circumference of 16pi meters. if we multiply the radius of the circular disc is by 10, what is the circumf

Flauer [41]

The circumference of the new disc 160Π that is 10 time of old circumference.

Step-by-step explanation:

Given,

Circumference of circular disc = 16Π (pi = Π)

Let, the radius of the circle be 'r'

Formula

The circumference of a circle with r radius = 2 Π r

According to the problem,

2 Π r = 16Π

or, 2r = 16 ( by eliminating the value of Π from both the side)

or, r = 8

Now, we multiply the radius by 10

so, the new radius is 8 X 10 = 80

Now the circumference = 2 Π X 80

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6 0

3 years ago

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Dmitrij [34]

Answer:

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3 years ago

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topjm [15]

Answer:

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3 0

2 years ago

Read 2 more answers