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3 years ago

HELP PLZ, 100 points!!!

Mathematics

2 answers:

Kazeer [188]3 years ago

6 0

<h2>Answer:</h2><h2>Hey mate here is your answer...</h2><h2>Step-by-step explanation:</h2><h2>New value =</h2><h2>5 + Percentage increase =</h2><h2>5 + (5% × 5) =</h2><h2>5 + 5% × 5 =</h2><h2>(1 + 5%) × 5 =</h2><h2>(100% + 5%) × 5 =</h2><h2>105% × 5 =</h2><h2>105 ÷ 100 × 5 =</h2><h2>105 × 5 ÷ 100 =</h2><h2>525 ÷ 100 =</h2><h2>5.25</h2>

hope it helps you ❣️

Marta_Voda [28]3 years ago

3 0

Answer:

10.25%

Step-by-step explanation:

Let the original number be represented with x.

Increase by 5% = 5% of x = 5/100 x X = 0.05x

So, the next number = x + 0.05x = 1.05x

Increase again by 5% = 5% of 1.05x = 5/100

x1.05x = 0.05 x 1.05x = 0.0525

So, the current number = 1.05x + 0.0525x =1.1025x

$\frac{1.1025x - x}{x} = 0.1025 \times 100 = 10.25\%$

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Please help me to answer this

Igoryamba

A. 1 = 3/3 = 4/4 = 52/52 = x/x

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4 years ago

Find the area of the irregular figure.

Diano4ka-milaya [45]

Answer:

The area of the irregular figure is 366 cm sq.

Step-by-step explanation:

This irregular figure is made of 1 Rectangle + 1 right Triangle

<u>Area of the Rectangle:</u>

Length of the rectangle = 21 cm,

Width of the rectangle = 14 cm

AREA of Rectangle = LENGTH x WIDTH

= 21 cm x 14 cm = 294 sq cm

⇒Area of the Rectangle = 294 sq cm ..... (1)

<u>Area of the Right Triangle:</u>

Base of the rectangle = 16 cm,

Height of the rectangle = 21 cm - 12 cm = 9 cm

AREA of Right Triangle = $\frac{1}{2} \times B \times H$

$= \frac{1}{2} \times 16 \times 9 = 72$

⇒Area of the Right Triangle = 72 sq cm ..... (2)

Now, area of the irregular figure = Area of the( Rectangle +Right Triangle)

= 294 sq cm + 72 sq cm = 366 cm sq

Hence, the area of the irregular figure is 366 cm sq.

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3 years ago

X- y = 1, -3x + 3y = 3<br> Does this equation have no solution?

Rasek [7]

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Answer:

The answere is a=y-x

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3 years ago

The height, h, of an object that is thrown upwards into the air can be represented as h = 0.5at2 + v0t + h0, where a represents

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Answer:

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Step-by-step explanation:

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