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icang [17]
3 years ago
12

The formula C= 5/9(F- 32) expresses the relationship between Fahrenheit temperature, F, and Celsius

Mathematics
1 answer:
sertanlavr [38]3 years ago
6 0

Answer:

30 degrees

Step-by-step explanation:

Formula is C=5/9(F-32)

Hence by substitution:

C=5/9(86-32)

C=5/9 x 54

C=5 x 6

C=30

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I need so much help with this!
leva [86]

Answer:

177

Step-by-step explanation:

8.7×5×2=87

10×3×3=90

87+90=177

3 0
3 years ago
Someone help me out with this and please get it all correct.
Law Incorporation [45]

Answer:

Step-by-step explanation:

9(2+1)=18+9

9(5-2)=45-18

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3 years ago
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DerKrebs [107]

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the radius of circle s is point,radius,arc,

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Find the area of the triangle.
topjm [15]

Answer:

21 inches Sq

Step-by-step explanation:

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8 0
3 years ago
Graph the line with y-intercept 5 and slope 1/4?
ser-zykov [4K]
<h2>Answer:</h2>

<em>(Check the attached image).</em>

<h2>Step-by-step explanation:</h2>

<h3>1. Identify the given information.</h3>

a. We have the slope of the line, 1/4.

b. We also have a point of said line, because when the question states "y-intercept 5..." it's telling us that the lines touches the y intercept on the value y= 5, and this only happens when x= 0. Hence, a given point is (0, 5).

• Formula for constructing linear equations.

Formula: y-y_{1} =m(x-x_{1} ); where m is the slope of the function; x1 is the x value of a point the function passes through, and y1 is the y value of a point the function passes through.

<h3>2. Substitute in the formula and calculate the equation of the line.</h3>

y-(5) =(\frac{1}{4} )(x-(0) )\\ \\y-5=\frac{1}{4} x\\ \\y=\frac{1}{4} x+5

<h3>3. Graph the line.</h3>

<em>(Check the attached image).</em>

7 0
2 years ago
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