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3 years ago

Match the expression with its name. 6x3 - 9x + 3

Mathematics

1 answer:

Reil [10]3 years ago

4 0

Answer:

x is 1.7 add it by three and its 18 you can do this by doing 9 times 1.7 which gets you 15 and add it with three and it equals 6 times 3

Step-by-step explanation:

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Given sin theta=5/13 and cos theta=12/13, which of the following can be proven using a Pythagorean identity?

ZanzabumX [31]

Answer:

4th option

Step-by-step explanation:

given

sinΘ = $\frac{5}{13}$ and cosΘ = $\frac{12}{13}$ , then

( $\frac{5}{13}$ )² + ( $\frac{12}{13}$ )²

= $\frac{25}{169}$ + $\frac{144}{169}$

= $\frac{25+144}{169}$

= $\frac{169}{169}$

= 1

showing sin²Θ + cos²Θ = 1

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2 years ago

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Black_prince [1.1K]

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Step-by-step explanation:

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3 years ago

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Andrews [41]

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3 years ago

The number N of bacteria present in a culture at time t (in hours) obeys the equation N = 1000e^0.01t After how many hours will

jasenka [17]

Answer: N(t) = (2^t)*1500

Step-by-step explanation:

Let's define the hour "zero" as the initial population.

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After three hours, at t = 3

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4 years ago

Match the expression with its name. 6x3 - 9x + 3​

Match the expression with its name. 6x3 - 9x + 3