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3 years ago

Which diagram represents a correct construction of equilateral triangle ABC, given side AB

Mathematics

1 answer:

Zinaida [17]3 years ago

6 0

No correct diagram is included in the list of choices that you have provided.

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Each side of a square calendar is 6 inches long. What is the calendar's area?

forsale [732]

The area would be 36 each side is 6 inches therefore you would multiply 6 by 6 to find the area

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2 years ago

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A monitor measures 10.6 inches by 16.8 what is the length of the diagonal

Ludmilka [50]

Step-by-step explanation:

We will use pythagoras' Theorem for this question

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

where c is the longest side (in this case, the diagonal)

a and b are the 2nd and 3rd longest side (interchangeable)

given a = 10.6, b = 16.8,

${c}^{2} = {10.6}^{2} + {16.8}^{2} \\ {c}^{2} = 112.36 + 282.24 \\ {c}^{2} = 394.6 \\ c = \sqrt{394.6} \\ = \frac{ \sqrt{9865} }{5} inches$

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3 years ago

What is |-10| x 3y=-5

Amanda [17]

|-10| x 3y = -5

Y= - 1/6

3 0

3 years ago

Convert the following decimals into rational numbers:<br>1.4325

matrenka [14]

Answer

$\frac{573}{400}$

step-by-step explanation:

$\frac{1.4325}{1}$ × $\frac{10000}{10000}$ = $\frac{14325}{10000}$

Simplify

$\frac{14325}{10000}$ ÷ $\frac{25}{25}$ = $\frac{573}{400}$

5 0

3 years ago

Can someone please help me with this

k0ka [10]

Answer: $3x^6+x^5-x^4-6x^3+x^2+3x-1$

Step-by-step explanation:

(3x^2+x-1)(x^4-2x+1)

=3x^6-6x^3+3x^2+x^5-2x^2+x-x^4+2x-1

=3x^6+x^5-x^4-6x^3+x^2+3x-1

Hope this helps!! :)

Please let me know if you have any question

5 0

2 years ago

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