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zlopas [31]
2 years ago
12

Plss help to solve this ​

Mathematics
1 answer:
USPshnik [31]2 years ago
7 0

Answer:

a.) the required answer is x + 3x = 120

b.) the number of chocolates in

  • 1st packet = 30
  • 2nd packet = 90

Step-by-step explanation:

solution in attachment !!

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julia-pushkina [17]

Answer:

A, B, C, E

Step-by-step explanation:

It can be seen from the figure that the points A, B, C and D, all are lying in the line t.

=> So that it can be concluded that AC and BC and BD have the slopes which are equal to each other and also equal to the slop of line t

So that all answer A, B, C are true.

In addition, as FD is parallel with x - axis, so that slope of the line t is equal to <em>tan angel FDB </em>

As FDB is the right triangle with BFD = 90°

=> tan angel FDB = FB/ FD (tan of an acute angel in the right triangle = opposite side/ adjacent side)

=> Slope of the line t is equal to FB/ FD

=> Answer E is true

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3 years ago
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WILL MARK AS BRAINLIEST!!! Write a numerical expression for the phrase, then simplify it. The product of 13 and the difference b
hjlf

" · " - product

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5 0
3 years ago
Which number is rational?<br> GIVING OUT BRAINLIEST!!
mojhsa [17]

Answer:

The 4th option.

Step-by-step explanation:

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Find the median if this set of numbers: 7, 6, 19, 12, 16, 19, 19, 6 ​
tankabanditka [31]

Answer:

20

Step-by-step explanation:

Order the numbers from smallest to largest, then cross one number off until you have one or two numbers left.

If there is an EVEN number of numbers(like this one): there will be two numbers left, therefore you add those two numbers together, then divide by two.

If there is  an ODD number of numbers: there will be one number left, therefore that is your answer!

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The inequality 7-2/3 x
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​  

 

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