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3 years ago

Explain the contast 2-5 sentences

Mathematics

1 answer:

jonny [76]3 years ago

5 0

Answer:

Graphic functions is an exercise concerning the graphical recognition of functions of one real variable. The server will give you the graph of a function , whose expression will be hidden.

<h2>hOpes it helps you </h2>

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What is 3/8 as a decimal and percent?

N76 [4]

37.5 and 3750% because 100 divided by 8 is 12.5 . 12.5 x 3 equal 37.5 which is your decimal and you move the decimal two places to the right to get 3750%

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3 years ago

A machine that originally cost 15 600 has a value of 7500 at the end of 3 years the same machine has a value of 2800 at the end

sladkih [1.3K]

A) The rate for the first 3 years :

15,600 - 7500 = 8100

8100/3 years = 2,700 per year depreciation.

B) The rate between 3 and 8 years:

7500 - 2800 = 4700

4700 / 5 year = 940 per year depreciation.

C) the value of the machine depreciated at a higher rate in the first 3 years. After the first 3 years, the depreciation rate decreased.

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3 years ago

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Strike441 [17]

Answer:

Step-by-step explanation:

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3 years ago

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(TIMED PLEASE HELP!!) The area of the two triangles is given by the functions: Area of Triangle A: x2 + x Area of Triangle B: x2

Blizzard [7]

Answer:

Step-by-step explanation:

Here, we are given the values of the areas of the two triangles and we want to find the sum of these areas

The sum can be found by adding the area of triangle A to the area of triangle B

That would be;

x^2 + x + x^2-3x = 2x^2 -2x

6 0

3 years ago

Use the information below to find F such that triangle ABC is congruent with triangle DEF. A B equals 36, BC equals 24, D equals

enyata [817]

Answer: ∠F = 23° and EF = 24

Step-by-step explanation:

Since if two triangles are congruent,

Then, their corresponding sides and angles must be congruent.

Since, In Δ ABC and Δ DEF,

Sides AB, BC and CA are corresponding to sides DE, EF and FD respectively.

Also, ∠A, ∠B and ∠C are corresponding to ∠D, ∠E and ∠F respectively.

Therefore, If Δ ABC ≅ Δ DEF

⇒ AB ≅ DE , BC ≅ EF and CA ≅ FD

∠A ≅ ∠D, ∠B ≅ ∠E and ∠C ≅ ∠ F

But, It is given that AB = 36 and BC=24

Therefore, AB = DE = 36 and BC = EF = 24

Also, m∠B = 110° m∠D = 48°

⇒m∠E = 110° and m∠A = 48°

⇒m∠F = m∠C =180 - 158 = 23°

7 0

3 years ago