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Oduvanchick [21]
3 years ago
13

WILL MARK BRAINLIEST IF CORRECT!! What is the difference between constructing a square and constructing an equilateral triangle?

A. For the square construction, the diameter will be used, but for the equilateral triangle construction, the radius will be used. B. For the square construction, the radius will be used, but for the equilateral triangle construction, the diameter will be used. C. The square construction will need two arcs along the circle, but the equilateral triangle construction will need two arcs above and two arcs below the diameter of the circle. D. The square construction will need three arcs along the circle, but the equilateral triangle construction will need two arcs above and two arcs below the diameter of the circle.
Mathematics
2 answers:
miv72 [106K]3 years ago
3 0
D. The square construction will need three arcs along the circle, but the equilateral triangle construction will
need two arcs above and the two arc below the diameter of the circle.
lidiya [134]3 years ago
3 0

Answer:

The square construction will need two arcs along the circle, but the equilateral triangle construction will need two arcs above and two arcs below the diameter of the circle.

Step-by-step explanation:

i took the test

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Exactly 20% of the students in a school wear glasses. Sixty-five students are randomly selected to determine the probability tha
garik1379 [7]

Answer:

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4 0
3 years ago
I need help to solve this and also Hearn will the bacteria be over 100,000
lapo4ka [179]

Hello! Let's look at the two parts of this question.

Complete the table:

In this case, you just substitute the value of "hour" into the equation, for the value of t. For example:

P(0) = 120 (2)^{0}

P(0) = 120 (1)

P(0) = 120

Therefore, the number of bacteria for hour 0 is 120.

You can do this for the next ones. Hour 1 = 240, hour 2 = 480, and so on. (In this case, you can keep multiplying by 2)

Estimate when there will be more than 100,000 bacteria:

Set the final value of P(t) = 100,000, then solve.

100,000 = 120 (2)^{t}

833.33 = (2)^{t}

t = log_{2}833.33

t = 9.702744108

So your answer would be around 9.7 years, or, around 10 years.

Hope this helps!

3 0
3 years ago
PLEASE HELP<br> solve for the value of x.
Aleks04 [339]

\huge\mathcal\gray{Answer}

x = 8

\huge\it\blue{explaination}

120°=7x + 9 + 6x + 7

120° = 13x + 16

13x = 120 - 16

13x = 104

x = 8

3 0
3 years ago
Read 2 more answers
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