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babunello [35]
3 years ago
12

What is the value of x? Enter your answer in the box. x =

Mathematics
1 answer:
klemol [59]3 years ago
8 0
55 / 63.8 =  (x + 4) / 58

x + 4 =  55 * 58 / 63.8 =  50

x = 46 
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Genrish500 [490]

Answer: -7

Step-by-step explanation: .........................

3 0
3 years ago
Solve the equation <br> 14(3x-1)=2x-23
irina1246 [14]

Answer:

x=\frac{-9}{40} \\

Step-by-step explanation:

Given Equation:

           14(3x-1)=2x-23

Solving the bracket on L.H.S

        (14)(3x)-1(14)=2x-23

             42x-14=2x-23

Taking the terms of 'x' to one side and the constants to other side

                 42x-2x=-23+14\\\\40x=-9\\\\x=\frac{-9}{40} \\

The value of 'x' after solving the equation is:

                            x=\frac{-9}{40} \\

3 0
3 years ago
The following data represent highway fuel consumption in miles per gallon (mpg) for a random sample of 55 models of passenger ca
Varvara68 [4.7K]

Answer:

11  ;

Step-by-step explanation:

Given the data:

30 27 22 25 24 25 24 15 35 35 33 52 49 10 27 18 20 23 24 25 30 24 24 24 18 20 25 27 24 32 13 13 21 2 37 35 32 33 29 3 28 28 25 29 31

Number of classes = 5

Class width : Range / number of classes

Class width = (maximum - minimum) / 5

Class width = (52 - 2) / 5 = 50/5 = 10 + 1 = 11

For the frequency table showing class limits, class boundaries, midpoints, frequencies, relative frequencies, and cumulative frequencies and histogram

Kindly check attached picture

7 0
3 years ago
2x = 50<br> 4x + 3x = <br><br> 1/6 + 45 = <br><br> 1.60 * 45.47 =
posledela

Answer:

1. x = 25

2. Simplified is 7x

3. \frac{271}{6} , 45.166666, 45\frac{1}{6}

4. 72.752

3 0
3 years ago
Which is NOT true of a quadratic function? Please help asap!
Fed [463]

i know the answer to be "B" because we just learned this in class


7 0
3 years ago
Read 2 more answers
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