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Verizon [17]
3 years ago
11

The amplitude of y = -2 sin 3x is need help fast

Mathematics
1 answer:
wel3 years ago
4 0
The amplitude is 2. Amplitude is always positive and is the number in front of sin, cos, tan, csc, sec, cot
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Someone pls help me
Nat2105 [25]
The answer should be AC+BC

We can answer this by applying the rule called "Greater angle, greater side". This is where in any triangle, the opposite side of the larger angle is also longer.

So in this question, first we have to find the largest 2 angles, which is ∠ABC and ∠BAC with measures of 120° and 35° respectively. Therefore, from the diagram, the opposite sides of the angles are AC and BC. 

Therefore, the answer should be AC+BC.
7 0
3 years ago
Five Card Draw is one of most basic forms of poker, and it's the kind of poker you're used to seeing in movies and on TV. This g
n200080 [17]

Answer:

  1287

Step-by-step explanation:

The number of combinations of 13 diamonds taken 5 at a time is ...

  13C5 = 13·12·11·10·9/(5·4·3·2·1) = 13·11·9 = 1287

7 0
3 years ago
18 is what percent of 42?
Fittoniya [83]

Answer:

42.86

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
16z+29z=pz-v solve for z
Margarita [4]
<span>16z + 29z=pz - v

45z - pz = -v

z(45 - p) = -v

z = </span>\frac{-v}{(45 - p)}
8 0
3 years ago
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Write equivalent expression for 7× + 4× + 3-1
Mazyrski [523]

Answer: you just flip it. It would be the opposite.

Step-by-step explanation:

When you flip it, what’s the difference? It’s still the same.

6 0
3 years ago
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