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3 years ago

-24a^2c^5d^2/16c^6d^7

Mathematics

1 answer:

Vinvika [58]3 years ago

4 0

Answer:

I think it's true

Step-by-step explanation:

if wrong I'm sorry

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Find a transformation of sin(x) that gives the following <br><br> a. <br><br> b.

riadik2000 [5.3K]

Answer:

a) f(x) = 3sin(2x - π/2) + 1

b) f(x) = 2sin(2x + π) + 2

Step-by-step explanation:

∵ f(x) = Asin(Bx - C) + D

Where ΙAΙ is the the amplitude , 2π/ΙBΙ is the period , -C/B is the horizontal shift and D is the vertical shift

a) The amplitude is 3

The period is π

Shift phase: horizontally π/4 to the right , vertically 1 unit up

b) The amplitude is 2

The period is π

Shift phase: horizontally π/2 to the left , vertically 2 unit up

4 0

3 years ago

Integers that satisfy the inequality 5x - 3 < 12?

melomori [17]

To make it easier, we’ll solve for x, as you do.

To get rid of 3, add 3 to both sides.

5x < 15

Now divide by 5.

x < 3

x is less than 3.

Some integers that satisfy this equation are:

2, 2.9, -10, and anything else below the number 3.

5 0

3 years ago

When a scatterplot is created from a table of values, which statement is correct?

jeka94

Answer: A is correct option .It is possible for two points to have the same x-coordinate and the same y-coordinate.

Step-by-step explanation:

A scatter plot is a mathematical diagram or 2-dimensional data visualization using Cartesian coordinates to display values for two variables for a set of data by using dots to represent the values occurred for two different variables - one plotted along the x-axis and the other plotted along the y-axis. They show how variables are correlated thats why they are also called correlation plot. For example we have scatter plot with variables as study time and exam grade, so it can happen that 2 students study for same time and got same grade.

Therefore, It is possible for two points to have the same x-coordinate and the same y-coordinate.

4 0

4 years ago

Read 2 more answers

HELP PLEASE. BRAINIEST

Leona [35]

A
50 cents to 2.50 *I think I am not sure my sister has the same problem she said that one*

4 0

2 years ago

The random variable x represents the number of computers that families have along with the corresponding probabilities. Find the

Charra [1.4K]

The value of the Mean & Standard deviation is 1.30 and 1.18.

According to the statement

we have a given that the random variable x represents the number of computers that families have along with the corresponding probabilities.

And we have to find the mean and standard deviation from the given data which is related to the probabilities values

So, according to the given data

The formula to compute the mean is:

Mean = summation [x*p(x)]

Compute the mean as follows:

Mean = summation [x*p(x)]

Mean = summation [0*0.49 + 1* 0.05 + 2*0.32 + 3*0.07 + 4*0.07]

Mean = 0 +0.05 + 0.64 + 0.21 + 0.28

Mean = 1.18

The mean of the random variable x is 1.18.

And after calculating the variance from the formula get

The value of standard deviation is 1.30

So, The value of the Mean & Standard deviation is 1.30 and 1.18.

Learn more about mean and standard deviation here brainly.com/question/14650840

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8 0

2 years ago