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mojhsa [17]
3 years ago
15

Solve Y=3/2cot(1/2x)

Mathematics
1 answer:
Galina-37 [17]3 years ago
3 0
So basically the x will want to be singled out and 3/2-y=the variable
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PLEASE ANSWER ASAP
STatiana [176]

Answer:

2/9 is the correct option.

Step-by-step explanation:

As the spinner is numbered 2, 4 and 5

The general formula for probability :

P(A) = n(A) / n(S)

n(S) is the number of whole states occur in two spins which is 3 × 3 = 9

n(A) is the event that Rico will get a product of 20.

n(A) = 2   ∵ 4 × 5 and 5 × 4 will bring the product 20.

Therefor, the probability that Rico will get a product of 20 when Rico spins the spinner twice will be:

P(A) = n(A) / n(S)

       = 2/9

Therefore, 2/9 is the correct option.

5 0
3 years ago
Solve for n. 4n + 19 + 13n = -13 + 15n
STALIN [3.7K]
ANSWER: n = -16

4n + 13n = 17n

19 + 13 = 32

15 - 17 = -2

n = -16
3 0
3 years ago
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Divide. 83 ÷ 9 Enter your answer by filling in the boxes. __R __
forsale [732]

9R2

83/9 = 9.2222222

9*9 = 81

83-81 = 2

5 0
3 years ago
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Question is in the picture:)
Bingel [31]

Answer: It would probably be 30

Step-by-step explanation:

The ratio is 10:0 , 20:10 , 30:20 , 40:30 , 50:40, 60:50 , etc…

so basically you just need to know the ratios!

Hope I could help :)

6 0
2 years ago
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8 in.<br> 8 in.<br> 8 in.<br> Find the area of the figure above.<br> [?] in2
RideAnS [48]

Answer:

96

Step-by-step explanation:

Total area = area of cube + area of triangle

A = 8² +  = 64 + 32 = 96 in

5 0
3 years ago
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