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umka21 [38]
1 year ago
8

The function y= sin 2 (x - 1/2) has a period of?

Mathematics
1 answer:
Evgen [1.6K]1 year ago
5 0

Answer:

I believe the period is 1. Because if it was y= sin2 (2(x-1/2) then the period would be 2.

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A company manufactures both mountain bikes and trail bikes. The cost of materials for a mountain bike is $40, and the cost of ma
Keith_Richards [23]

An equation is formed when two equal expressions. The company is planning to produce 25 mountain bikes and 15 trail bikes.

<h3>What is an equation?</h3>

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.

Let the number of mountain bikes produced by the company be x, while the number of trail bikes produced by the company is y.

The cost of materials for a mountain bike is $40, and the cost of materials for a trail bike is $40. Also, the budget of the company is $1,600. Therefore,

1600 = 40x + 40y

x + y = 40

y = 40-x

The cost of labour to manufacture a mountain bike is $90, and the cost of labour to manufacture a trail bike is $30. Also, the budget for labour is $2,700.

2700 = 90x + 30y

2700 = 90x + 30(40-x)

2700 = 90x + 1200 - 30x

1500 = 60x

x = 25

Substitute the value of x,

y = 40 - x

y = 15

Hence, the company is planning to produce 25 mountain bikes and 15 trail bikes.


Learn more about Equation:

brainly.com/question/2263981

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6 0
2 years ago
Arlette sold half of her 32 CDs and then bought twenty more. How many CDs does she have now?
anyanavicka [17]

Answer:

36 CDs

Step-by-step explanation:

32/2=16

16+20

36 CDs is your answer. Have a nice day!

6 0
3 years ago
What is 1/10 of 0.09 ?
Reil [10]

we know that

\frac{1}{10}= 10\%

\frac{1}{10} of 0.09 is equal to find the 10\% of the number 0.09

so

Multiply  \frac{1}{10} by the number 0.09

\frac{1}{10} * 0.09= \frac{1}{10} * \frac{9}{100}=\frac{9}{1000}= 0.009

therefore

<u>the answer is</u>

0.009

5 0
3 years ago
Read 2 more answers
Two cell phone companies are competing for your business. One charges 50.00 a month for unlimited usage and the other charges $3
kotykmax [81]

Answer:

never

Step-by-step explanation:

because one is unlimited which is an infinite amount

3 0
3 years ago
What is the slope indicated<br> in the table below<br> X 0 1 2 3<br> Y 0 5 10 15
Tanzania [10]

Answer:

5

Step-by-step explanation:

1. Identify the changes (Δ) in each consecutive pair of x-values and y-values

The changes in x (Δx) are 1, 1, and 1. The changes in y (Δy) are 5, 5, and 5.

2. Calculate the corresponding values of Δy/Δx

In each case, Δy/Δx = 5.

The slope is 5.

I have organized the calculations in the table below.

\begin{array}{cc|cc|c}\mathbf{x} & \mathbf{\Delta x} & \mathbf{y} & \mathbf{\Delta y} & \mathbf{\Delta y/ \Delta x} \\0 &  & 0 &  &  \\ & 1 &  & 5 & \mathbf{5} \\1 &  & 5 &  &  \\ & 1 &  & 5 & \mathbf{5} \\2 &  & 10 &  &  \\ & 1 &  & 5 & \mathbf{5} \\3 &  & 15 &  &  \\\end{array}

6 0
2 years ago
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