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kondaur [170]
4 years ago
15

I need help with this question

Mathematics
1 answer:
Rudiy274 years ago
8 0
Since the angle is positive, you can find any coterminal angle by applying:


Angle + x = 2π ==> 7π/6 + x = 2π ==> x = 2π - 7π/6

x= 12π/6 -7π/6 = 5π/6

So the angle 5π/6 is the coterminal of 7π/6
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Five balls are numbered 1 through 5 and placed in a bowl. josh will randomly choose a ball from the bowl, look at its number and
svetlana [45]
1/5

Each of the 5 balls has 5 possible combinations, as each one (1 - 5) can be paired with any of the 5. Therefore, the total number of combinations is 25.
For the product to be even, one of the balls has to be a 2 or 4. However, 2 multiplied by any number 1 - 5 is not greater than 10, so 2 is not an option. This means one of the balls has to be a 4.
There are only 3 numbers of 1 - 5 that, when multiplied by 4, are greater than 10. These are 3, 4, and 5.
This means that there are 5 combinations that work:
3 × 4 = 12
4 × 3 = 12
4 × 4 = 16
4 × 5 = 20
5 × 4 = 20

This means that 5 out of 25 combinations produce a result that is both even and greater than 10.
5/25 is then simplified to 1/5
3 0
4 years ago
brainleiest!!! What is the unit rate for 4543.08 km in 52.4 h? Enter your answer, as a decimal, in the box. km/h
Monica [59]
(52.4) / (4543.08) = 0.0115 hour per kilometer  

(4543.08) / (52.4) = 86.7 km per hour 
7 0
4 years ago
Read 2 more answers
What is the relationship between angle 1 and angle 5​
Sauron [17]

Answer:

○ b Corresponding Angles

Step-by-step explanation:

These two angles are a mirror, so they <em>correspond</em>.

I am joyous to assist you anytime.

4 0
4 years ago
Why does the author refer to a strangely
wariber [46]

Answer:

B

Step-by-step explanation:

I think

I think

3 0
4 years ago
Can you help me solve if x=6214
Verdich [7]
Pretty big number for x, lol.

Anyways, the hypotenuse is 2×6214= 12428.

The short leg is 6214.

The long leg is 6214×sqrt 3= 10763 rounded. Good luck!
4 0
3 years ago
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