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vaieri [72.5K]
3 years ago
5

Please help me thanks please

Mathematics
1 answer:
KATRIN_1 [288]3 years ago
5 0
3 and 4because it needs a 81
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3 years ago
–2 times the quantity q minus 3
Mandarinka [93]

Answer:

This question was worded weirdly however I am assuming this is algebra and you need the equation. So here- -2(q-3) or -2q+6

Step-by-step explanation:

Distribute the -2, to all the terms in the parenthesis of -2(q-3) you get 2q+6

If you didnt know how to get -2(q-3), -2(multiplied) by q-3, you use parenthesis to make sure you know it is multiplication in front of the parenthesis.

Hope I could help!

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3 years ago
Oceanside Bike Rental Shop charges a $16 fee, plus $6 per hour for renting a bike. Benny paid $64 to rent a bike. How many hours
klasskru [66]

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8 hours

Step-by-step explanation:

First subtract the $16 fee from what he paid.

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3 years ago
Use the drop-down menus to complete the solution to the equation cosine (startfraction pi over 2 endfraction minus x) = startfra
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Use the drop-down menus to complete the solution to the equation cosine (start fraction pi over 2 end fraction minus x) = start fraction start root 3 end root over 2 end fraction for all possible values of x on the interval [0, 2pi].

Using trigonometric identities, the solution to the equation cos(\frac{\pi }{2}-x) = \frac{\sqrt{3} }{2} for all possible values of x on the interval [0, 2π].

What are trigonometric identities?

Trigonometric identities are equalities that involve trigonometric functions and are true for every value of the occurring variables for which both sides of the equality are defined.

cos(\frac{\pi }{2}-x) = \frac{\sqrt{3} }{2}  \\\\cos(x)cos\frac{\pi }{2}+sin(x)sin \frac{\pi }{2} = \frac{\sqrt{3} }{2}\\\\cos(x)(0)+sin(x)(1) = \frac{\sqrt{3} }{2}\\\\sin(x) = \frac{\sqrt{3} }{2}\\\\x = \frac{\pi }{3}, \frac{2\pi }{3}

To learn more about trigonometric identities click here brainly.com/question/7331447

#SPJ4

6 0
1 year ago
How do I make this into a solid number<br><br><img src="https://tex.z-dn.net/?f=3%20%5Cfrac%7B5%7D%7B6%7D%20-%20%20-%201%5Cfrac%
Effectus [21]

Answer:

Basic Of Algebra. Basics of Algebra cover the simple operation of mathematics like addition, subtraction, multiplication, and division involving both constant as well as variables. For example, x+10 = 0. This introduces an important algebraic concept known as equations. Step-by-step explanation:

6 0
3 years ago
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