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Shkiper50 [21]
2 years ago
6

A computer technician charges $60 for coming to your house plus $76 per hour for labor. If the total bill for repairs is $269, h

ow long did the work take?
Mathematics
1 answer:
zhuklara [117]2 years ago
7 0

Answer:

2\frac{3}{4} or 2.75, depending on what you need.

Step-by-step explanation:

  1. Subtract $269 by the service fee ($60). This will be $209.
  2. Divide $209 by $76 to calculate hours. This will be 2.75.
  3. (optional) We know that 0.75 is \frac{3}{4}, so let's take 2.75 and convert it into 2\frac{3}{4}. This is your answer.

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? numbers can be written as a product of ? factors. this is called the prime factorization of a number
muminat
The complete sentence should be:

<span><em>Composite</em> numbers can be written as a product of <em>prime</em> factors. This is called the prime factorization of a number.

A prime number is a number that can't be divided by any other number other than 1 or itself. Otherwise, that is a composite number. For example, 50 is a composite number. Through prime factorization,

                  50
                 /   \
               10  5
               /  \
             5  2

The prime factors of composite number 50 are 5, 5 and 2.</span>
5 0
3 years ago
<img src="https://tex.z-dn.net/?f=7x%20%2B%202%20%3D%202" id="TexFormula1" title="7x + 2 = 2" alt="7x + 2 = 2" align="absmiddle"
Anastaziya [24]
Easy.

7x + 2 = 2

7x = 2 - 2

7x = 0

x = 0 / 7

x = 0

Verify this by putting x = 0 ...

7 ( 0 ) + 2 = 2

0 + 2 = 2

2 = 2

Hence, "0" is the final answer.

Hope helps ........
4 0
2 years ago
Tom made the box plots to compare the number of calories between his morning snacks and his afternoon snacks.
serg [7]

Answer:

cc ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc

Step-by-step explanation:

3 0
2 years ago
Does anyone know any of them
WINSTONCH [101]

the answer for 53. is the gram.


5 0
2 years ago
Help me with this question please​
Eduardwww [97]

Answer:

134.189

Step-by-step explanation:

1+ 4x√7

√7 = 2.646

=4 x 2.646 = 10.584

1+10.584= 11.584

11.584 squared

=134.189

8 0
2 years ago
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