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3 years ago

IF YOU ANSWER THE QUESTIONS ALL CORRECT I WILL MARK YOU BRAINIEST!

Mathematics

2 answers:

Fittoniya [83]3 years ago

7 0

Answer:

IQR = 7.5

UQ = 72

LQ = 24

marissa [1.9K]3 years ago

4 0

Answer:

1. 7.8888888888889

2. 70

3.23,23,24,27,31,33,34,38,40

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Helpppppp pllzzzzzzzzz

fgiga [73]

Answer:

The length of side of largest square is 15 inches

Step-by-step explanation:

The given suares are when joined in the way as shown in picture their sides form a right agnled triangle.

Area of square 1 and perimeter of square 2 will be used to calculate the sides of the triangle.

So,

Area of square 1: 81 square inches

$s^2 = A\\s^2 = 81\\\sqrt{s^2} = \sqrt{81}\\s = 9$

Perimeter of square 2: 48 inches

$4*side = P\\4* side = 48\\side = \frac{48}{4}\\side = 12\ inches$

We can see that a right angled triangle is formed.

Here

Base = 12 inches

Perpendicular = 9 inches

And the side of largest square will be hypotenuse.

Pythagoras theorem can be used to find the length.

$(H)^2 = (P)^2+(B)^2\\H^2 = (9)^2+(12)^2\\H^2 = 81+144\\H^2 = 225\\\sqrt{H^2} = \sqrt{225}\\H = 15$

Hence,

The length of side of largest square is 15 inches

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3 years ago

What is the solution to this equation?

saveliy_v [14]

X= 10 3/4 is the correct answer

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3 years ago

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Mathematicians spend thousands of years trying to solve problems that turned out to be impossible this effort to help them disco

telo118 [61]

True, mathematicians are important people who solve problems in the real world

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3 years ago

What percentage is the fraction 2/10 equal to

jeyben [28]

Percent means parts out of 100

x%=x/100
make bottom number 100

10 times 10=100

2/10 times 10/10=20/100=20%

answer is 20%

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3 years ago

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I need to know this question here

kobusy [5.1K]

185 units hope this helps

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2 years ago