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Kryger [21]
2 years ago
13

The cost of 11 identical mobile phones is 91,300rs/-. what is the cost of 1 mobile phone?

Mathematics
1 answer:
____ [38]2 years ago
5 0

The answer is 8300.

Divide 91300 by 11 you will get the answer.

Problem-solving is the act of defining trouble; figuring out the cause of the problem; figuring out, prioritizing, and choosing alternatives for an answer; and enforcing a solution.

Problem-fixing starts with identifying the difficulty. For instance, a teacher might want to discern the way to improve student performance on a writing talent test. To do that, the trainer will assess the writing checks looking for areas of development.

Learn more about Problem-solving here: brainly.com/question/13818690

#SPJ4

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(x-4)/5=9-(2x-41)/9
jok3333 [9.3K]
For this question, you have to take Least Common Multiplier for which in this case will be "45" as, the denominators can get similar and get multiplied by a same value to form a similar expression. This allows us to cancel out them by common factors. Full process shown below.

\mathbf{Given \: \: Expression: \: \dfrac{x - 4}{5} = 9 - \dfrac{2x - 41}{9}}

\mathbf{\dfrac{x - 4}{5} \times 45 = 9 \times 45 - \dfrac{2x - 41}{9} \times 45}

\mathbf{9(x - 4) = 405 - 5 (2x - 41)}

\mathbf{9x - 36 = 405 - 10x + 205}

\mathbf{9x - 36 = - 10x + 610}

\mathbf{9x - 36 + 36 = - 10x + 610 + 36}

\mathbf{9x = - 10x + 646}

\mathbf{9x + 10x = - 10x + 646 + 10x}

\mathbf{19x = 646}

\mathbf{\dfrac{19x}{19} = \dfrac{646}{19}}

\mathbf{\therefore \quad x = 34}

\boxed{\mathbf{\underline{\therefore \quad Final \: \: Answer \: \: is; \: \: x = 34}}}

Hope it helps.
3 0
3 years ago
*27. Jane has -$30 in her bank account, her electric company charges her her monthly bill of
Lorico [155]

Answer:

-$173

Step-by-step explanation:

-30-128=-158 \\ \\ -158-15=-173

8 0
2 years ago
The account balance of each of three children at the end of a month is shown below:
xeze [42]

Answer:

A)  See attached.

B)  Cheryl owes the bank more.

Step-by-step explanation:

Given account balances:

  • John:  -$2.75
  • Cheryl:  -$3.00
  • Andrew:   $2.75

(Andrew has as much savings in his account as the amount John owes).

<h3><u>Part A</u></h3>
  • Draw a straight, horizontal line with arrows on both ends.
  • Place a tick in the center of the line and label it zero.
  • Draw 4 evenly spaced ticks either side of the zero.
  • Number the ticks to the right of the zero 1, 2, 3 and 4.
  • Number the ticks to the left of the zero -1, -2, -3, and -4.
  • Mark -2.75, -3 and 2.75 on the number line.
  • Label the marks with John, Cheryl and Andrew.

(See attached number line).

<h3><u>Part B</u></h3>

The <u>absolute value</u> of a number is its <u>positive numerical value</u>.

To calculate how much John and Cheryl owe the bank, take the absolute values of their account balances:

  • John:  |-2.75| = 2.75
  • Cheryl:  |-3.00| = 3.00

As 3.00 > 2.75, Cheryl owes the bank more.

8 0
2 years ago
Read 2 more answers
Write a 0.26 in word form
Alex73 [517]
<span>twenty six</span> <span>hundredths would be the word form of 0.26 :)

</span>
3 0
3 years ago
Read 2 more answers
PLS help meee ill give brainiest!!!!
Ede4ka [16]

Answer:

13/4

Step-by-step explanation:

If the f(x) factors into something the same as g(x), then you can cancel:

 

f(x) = 2x2  - 2x + 1 does not factor; therefor

 

( f / g) (x) = (2x2 -2x +1) / ( x + 1 )

 

that is all you can do to it

 

If you were asked to evaluate (f/g)(x) for some x, say x = 3 Then:

 

(f/g)(3) = ( 2(32)  - 2(3) + 1) / (3 + 1)

 

          = (18 - 6 + 1 ) / 4

 

          = 13/4

Please brainliest!

4 0
3 years ago
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