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2 years ago

Don’t know how to solve.

Mathematics

1 answer:

iVinArrow [24]2 years ago

3 0

Answer:

$122.88

Step-by-step explanation:

the phone decreases by 20% each year , that is

(100 - 20)% = 80% = $\frac{80}{100}$ = 0.8

the phone reduces by a factor of 0.8 each year , then after 4 years

value = $300 × $(0.8)^{4}$ = $122.88

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GUYS I NEED HELPPPPPP PLEASEEEEEEEEEEE IF YOU CAN THEN TYSM

love history [14]

Answer:

198 cubic metres

Steps:

Find the area of cross section

Area if traingle + Area of square

1/2 × 3 × 4 + 4×4

6+ 16

22

Then times with the lenght (9)

22×9

I hope this helps, dont hesitate to ask for any question.

Mark me as brainliest is appreciated.Tq!!

7 0

3 years ago

Explain how you know whether to add or subtract when you use the distributive property to multiply

cricket20 [7]

Think about it this way:

26 * 19 = ?
(26 + 10) x (26 + 9)
Hope this helps

4 0

3 years ago

PLS HELP MEEEEE I HAVW TO SUBMIT THIS SOON

umka21 [38]

Answer:

(100×m) + d

where m is the month number of your birthday

and d is the day number of your birthday

Step-by-step explanation:

[(((m × 4) + 14) × 25) - 230] + d - 120

》[((4m + 14) × 25) - 230] + d - 120

》100m + 350 - 230 -120 + d

》100m + d

6 0

3 years ago

Select the correct answer.

vova2212 [387]

The author uses paragraph 12 to create tension because of D.The author increases a feeling of discomfort with descriptions of conflict and disagreement.

<h3>What is tension in storytelling?</h3>

Tension is a storytelling technique to ensure that readers do not drop a novel but keep readers engaged.

Creating tension helps the readers of a story to emotionally invest in the story, the characters, and the scenes.

Some authors use the following strategies to create tension?

Raising the stakes.
Creating crucial conflicts.
Making the reader ask questions.
Allowing tension to ebb and flow.
Creating secondary sources of tension.
Creating internal and external conflicts.
Unfolding the story in a shorter space of time.
Create engaging characters with opposing goals.

Thus, the author increases a feeling of discomfort with descriptions of conflict and disagreement.

Learn more about tensions in storytelling at brainly.com/question/1928029

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5 0

1 year ago

I, so confused please help me asap!

Tamiku [17]

Quadrilaterals are plane shapes that are bounded by four straight sides. Thus, the required answers to the questions are:

46. True. Other examples include kites, rhombus, etc.

47. False.

46. When a plane shape is bounded by four straight sides of equal or different lengths, it is called a quadrilateral. Examples include trapezium, kite, rhombus, rectangle, square, etc. Each of these examples has individual properties.

Thus the required answer to question 46 is; True. It can be observed that with respect to their individual properties, other quadrilaterals which have a pair of opposite angles to be equal include: kite, rectangle, rhombus, etc.

47. A ray segment is a given line that points or heads in a specific direction. So that the direction in which the ray moves is very important.

Thus in the given question, the required answer is; False. This is because the two given rays are moving in opposite directions. Though the two rays may have the same length of the segment.

For more clarifications on the properties of quadrilaterals, visit: brainly.com/question/21774206

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7 0

2 years ago