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Agata [3.3K]
3 years ago
8

Quick help :)

Mathematics
1 answer:
iren2701 [21]3 years ago
7 0
1) √72z² = 6z √2  B.

2 * 6 * 6 = 72

2) C. √6

3 * 3 √6 - 4 * 2 √6 = 9√6 - 8√6 = √6
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Larry says all
MaRussiya [10]

Answer:

larry is incorrect because the number 2 is not a composite number, although numbers 12, 22, 32, 42, 52, 62, 72, 82, and 92 are composite, 2 isn't

6 0
3 years ago
The sales tax rate for the state of Washington was 7%.
sladkih [1.3K]

Answer:

Total cost of the car including tax=$4,066

Step-by-step explanation:

Sales tax rate=7%

Price of the car=$3800

Sales tax=7% of 3800

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Total cost of the car=price of the car+ sales tax

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5 0
3 years ago
Please help!!! Select the quadratic equation that has no real solution.
ad-work [718]

Answer:

2x² + 6x + 20

Step-by-step explanation:

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6 0
2 years ago
Which best summarizes Pythagorean Theorem
aleksklad [387]

Answer:

A^2 + B^2 = C^2

Step-by-step explanation:

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3 0
3 years ago
On a piece of paper, use a protractor and a ruler to construct △ABC with AB=6 cm , m∠A=80° , and m∠B=50° .
Svetllana [295]
The correct answer for this question is this one:

<span>On a piece of paper, use a protractor and a ruler to construct △ABC with AB=6 cm , m∠A=80° , and m∠B=50° .

What is AC ?

3 cm
<u>6 cm</u>
9 cm
12 cm</span>

If you try to draw the triangle, it forms an isosceles triangle.
side AB has a length of 6cm. Side AB = Side AC. So the length of Side AC is also 6 cm.

Hope this helps answer your question and have a nice day ahead.
6 0
3 years ago
Read 2 more answers
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