3 years ago

If g(x)=(sin6x)+3 , determine g(15)

Mathematics

1 answer:

patriot [66]3 years ago

4 0

Answer:

6 × 15 equals 90, and the sine of 90° = 1. That gives us 1 + 3. The answer then is 4.

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(-3 +6 i )(-3 - 6 i )

Mrrafil [7]

Answer:

Step-by-step explanation:

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2 years ago

Does the point (2,3) lie on the graph of y=3x-4

Paul [167]

Use substitution to find out

x=2
y=3

so
3=3(2)-4
3=6-4
3≠2

no, this point does NOT lie on the graph of y=3x-4

8 0

3 years ago

Read 2 more answers

An urn contains 12 balls, of which 4 are white.

wel

Answer:

a) $\frac{1}{3}$

b) $\frac{4}{12}\,,\,\frac{4}{11}\,,\,\frac{4}{10}\,,...$

Step-by-step explanation:

Number of balls in the urn = 12

Number of white balls in the urn = 4

So, number of balls which are not white = 12 - 4 = 8

We know that probability = No. of outcomes/Total number of outcomes

Let $A_i\,,\,B_i\,,\,C_i$ denotes the event of getting white ball by A, B and C

a) each ball is replaced after being drawn.

Probability = Number of white balls/Total number of balls

Solution: $P(A_i)=P(B_i)=P(C_i)=\frac{4}{12}=\frac{1}{3}$

b)the balls that are withdrawn are not replaced.

Solution:

If A wins: $P(A_1)=\frac{4}{12}=\frac{1}{3}$

If A lost and B wins: $P\left ( B_1|A_1^{c} \right )=\frac{4}{11}$

If A and B lost and C wins: $P\left ( C_1|A_1^{c}\,B_1^{c} \right )=\frac{4}{10}$

and so on....

4 0

3 years ago

What is the distance between points A and B?

lys-0071 [83]

Answer:

6 units

Step-by-step explanation:

Just count

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2 years ago

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Elodia [21]

Answer:

hola so the answer is B 1 plus 1 is 2

7 0

3 years ago