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Oduvanchick [21]
2 years ago
12

What values for theta (0≤theta≤2π) satisfy the equation?

Mathematics
1 answer:
Rufina [12.5K]2 years ago
4 0

Answer:

Option (1)

Step-by-step explanation:

<em>For convenience sake, I will be omitting the arguments of the trig functions.</em>

3sin = sin - sqrt(3)

2sin = -sqrt(3)

sin = -sqrt(3)/2

So, the answer is 4pi/3 and 5pi/3.

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erastova [34]
The answer is 11 because the longer side would be 16
5 0
3 years ago
What is the surface area of the rectangular pyramid?
marin [14]

Answer:

181.044m²

Step-by-step explanation:

First, work of the surface area of the base (bottom rectangle area)

Formula : base × height

6×2=12m²

Formula : LW+L

For the 8.8 bit i got 83.734 (sorry i can't be asked right now to put down all my working out)

and for the 9 i got 85.31

add them all together we get 181.044

7 0
3 years ago
Read 2 more answers
What is the solution to 6(n−2)−8=22+4(2−n)?
bogdanovich [222]

Answer:

n=5

Step-by-step explanation:

6(n-2)-8=22+4(2-n)

open brackets

6n-12-8=22+8-4n

collect like terms

6n+4n=22+8+12+8

10n=50

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3 0
3 years ago
Carlos went out to a restaurant for dinner he took 25% off his bill which brought the sum of the dinner Bill plus the tip to $45
Andrews [41]

Answer

56.25

Step-by-step explanation:

First I converted the percent to a decimal which was 0.25                          

Then i multiplied 0.25 by 45 which was 11.25

Lastly I added 11.25 by 45 which was 56.25

Answer: 56.25        

5 0
3 years ago
The staff at the arcola country club prepares tables for a wedding reception they are able to prepare 6 tables in 45 minutes how
Nezavi [6.7K]
4 hours=240 minutes
240 minutes=5 1/3 45 min. intervals
5 1/3 x 6 = 16/3 x 6 = 32

The staff can prepare 32 tables in 4 hours
8 0
4 years ago
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