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3 years ago

Which statements are true regarding the diagram? Check all that apply.

Mathematics

2 answers:

NikAS [45]3 years ago

7 0

Answer:

Hi how are you doing today Jasmine

dem82 [27]3 years ago

4 0

Answer:

1, 2, 3, 6

Step-by-step explanation:

I don't really know how to explain this but if the only change between the two triangles is that it was reflected, then there was no change of any of the angles or side lengths, you just have to make sure you match up the rights angles and the right sides.

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What is the Product of x-3 and x-9

Serggg [28]

Answer:

x^2-12x+27

Step-by-step explanation:

(x-3)(x-9)=x^2-3x-9x+27=x^2-12x+27

4 0

3 years ago

Solve for t.

STALIN [3.7K]

Step-by-step explanation:

$12gt^2=19\qquad\text{divide both sides by}\ 12g\\\\t^2=\dfrac{19}{12g}\to t=\sqrt{\dfrac{19}{12g}}$

8 0

3 years ago

The perimeter of a rectangular garden is 42 feet. The length of the garden is 5 feet more than twice the width. Find the length

zlopas [31]

Answer:

W=5.3, l= 15.6

Step-by-step explanation:

Perimeter of a rectangle p=2(l+w)

P= 42

W= x

L= 5+2x therefore 42=2(5+2x+x)

42=10+6x , 32=6x

Make x subject of formula

X=32/6 x=5.3 there for w=5.3

Where L= 5+2x ; L=5+2(5.3)

L therefore = 15.6

3 0

3 years ago

If in a right triangle, the given legs are a = 10 and b=16, then by using the Pythagorean Theorem find the hypotenuse, c.

Reika [66]

Answer:

$c=2\sqrt{89}$

Step-by-step explanation:

Pythagorean theorem is:

$c^{2} =a^{2} +b^{2}$

$c^{2}=10^{2}+16^{2} \\c^{2} =100+256\\c^{2}=356\\c=\sqrt{356} \\c=2\sqrt{89}$

3 0

3 years ago

in a recent year one United States dollar was equal to about 82 Japanese yen how many Japanese yen are equal to $1,00 $1,000 $10

Yuki888 [10]

In a recent year, one United States dollar was equal to about 82 Japanese. How many Japanese yen are equal $100?$1,000?$10,000
Given is: 

1 USD = 82 Japanese Yen 

Conversion: 

1. 100 USD x 82 JY / 1 USD = 8, 200 Japanese Yen 
2. 1000 USD x 82 JY / 1 USD = 82, 000 Japanese Yen 
3. 10, 000 USD x 82 JY / 1 USD = 820, 000 Japanese Yen

5 0

3 years ago