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3 years ago

Solve for c: f= 9/5 * c+ 32

1 answer:

7 0

F = (9/5)*c + 32

(9/5)c + 32 = f

(9/5)c = f - 32

9c/5 = (f - 32)

9c = 5*(f - 32)

c = 5*(f - 32) / 9 or c = (5/9)*(f - 32)

I hope this explains it. Cheers.

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Hi can u plzz help me with these thank you!!!

julsineya [31]

Answer:

$Radius = 5ft$

$Circumference = 31.4\ ft$

$Perimeter = 25.12\ ft$

Step-by-step explanation:

Solving (1):

Given

$Diameter = 10ft$

Required

Determine the radius and circumference

Radius is calculated as follows:

$Radius = \frac{1}{2} * Diameter$

$Radius = \frac{1}{2} * 10ft$

$Radius = 5ft$

The circumference is calculated using:

$Circumference = 2 * \pi * Radius$

$Circumference = 2 * 3.14 * 5ft$

$Circumference = 31.4\ ft$

Solving (2):

Given

$R = 4ft$

Assume that the window is circular, the perimeter is calculated as follows:

$Perimeter = 2 * \pi * R$

$Perimeter = 2 * 3.14 * 4ft$

$Perimeter = 25.12\ ft$

4 0

3 years ago

What is 5 1/2 - 2 2/3 ?

shepuryov [24]

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so the answer is 17/6 or 2(5/6)

5 0

4 years ago

PLZZ HELPP WILL GIVE BRAINLIEST Graph the line y=25x+3. Use the line tool and select two points on the line. THIS IS A K12 TEST

Sophie [7]

Step-by-step explanation:

you can use any value either in place of x or y to find the corresponding coordinate but if you want to find the x and y intercept you can desigate x as zero and find the y intercept and vice versa.

so to find x and y intercept

y=25x+3. to find x intercept designate y as zero

0=25x+3

-3=25x

x= -3/25. p( -3/25,0)

y=25x+3 to find y intercept designate x as zero

y=25(0)+3

y=3. p(0,3)

the above y and x intercept indicates the points that the line of equation pass through when drawn graphically.