Find the measure of the angle formed by a side and the angle bisector of a given angle if the given angle has each measure 52 degrees

if im not mistaken the answer should be C

Answer:

It would be the first one on the left.

Step-by-step explanation:

Answer:

answer for the question is 7

Answer:

a)7

Step-by-step explanation:

\(5^2-3*6\\=25-18\\=7\)

Answer:

When you round the number to 5

Step-by-step explanation:

To compare values across categories using vertical rectangles, Roger should use:

Clustered Column Chart.

Roger must use a Clustered Column Chart to compare values across categories using vertical rectangles. This type of chart represents data with vertical bars, making it easy to compare values across different categories. By visually comparing the heights of the columns, you can quickly identify which category has the highest or lowest value, as well as observe the relative differences between the categories.

In contrast, a line chart is more suitable for showing trends over time, a pie chart is used to represent proportions or percentages of a whole, and a stacked column chart is used to show the composition of a whole across different categories.

To learn more about a line charts visit : https://brainly.com/question/26233943

#SPJ11

Answer:

Given

distributive property

Subtraction property of equality

Addition property of equality

Division property of equality

Solution

Step-by-step explanation:

Answer:

1307

Step-by-step explanation:

Don't really know how to explain this, other than use a calculator. Omni Calculator is very helpful.

Hope that this helps!

The radius of the cone is 783.84/√h

A cone is the surface traced by a moving straight line (the generatrix) that always passes through a fixed point (the vertex).

Volume is defined as the space occupied within the boundaries of an object in three-dimensional space.

The volume of a cone is expressed as;

V = 1/3πr²h

643072 × 3 = 3.14 × r²h

r²h = 614400

r² = 614400/h

r = 783.84/√h

therefore the radius of the cone is 783.84/√h

learn more about volume of cone from

https://brainly.com/question/1082469

#SPJ1

Answer:

the 3rst one

Step-by-step explanation:

Answer: it’s c

Step-by-step explanation:

The equation sin^2(x) = 1/2 - 1/2cos(2x) is an identity that holds true for all values of x. It can be used to simplify expressions involving sine and cosine functions.

The equation sin^2(x) = 1/2 - 1/2cos(2x) is a trigonometric identity, which means it holds true for all values of x. To understand why this identity is true, we can use the double angle formula for cosine, which states that cos(2x) = cos^2(x) - sin^2(x). Rearranging this formula gives sin^2(x) = cos^2(x) - cos(2x).

Now, we can substitute the identity cos^2(x) + sin^2(x) = 1 into the above equation, which gives sin^2(x) = 1 - cos^2(x) - cos(2x). Rearranging further gives sin^2(x) = 1/2 - 1/2cos(2x), which is the desired identity.

This identity can be useful in simplifying expressions involving sine and cosine functions. For example, if we have an expression with both sin(x) and cos(x), we can use this identity to express everything in terms of sin(x) or cos(x) only.

To learn more about trigonometric click here: brainly.com/question/29156330

#SPJ11

Answer:

30 minutes

Step-by-step explanation:

If it takes 10 minutes to download 25%, and there is 75% left to reach 100%.

25% + 25% +25% = 75% there are 3 25% left thus,

10min + 10min + 10min = 30 minutes left to complete download.

The amount of time in minutes it will take to download the rest of the file

is 30 minutes.

A percentage is a value per hundredth. Percentages can be converted into decimals and fractions by dividing the percentage value by a hundred.

Let, 'x' be the number of minutes required to download the complete movie.

Therefore,

25% of 'x' is 10 minutes, This can be numerically expressed as,

(25/100)×x = 10.

0.25x = 10.

x = 10/0.25.

x = 40 minutes.

So, it would take 40 10 = 30 minutes.

learn more about percentages here :

https://brainly.com/question/24159063

#SPJ2

Answer:

There is only one solution and it is the point of intersection

Step-by-step explanation:

Answer:

Step-by-step explanation:

x= -4,

(4(-4) + 8)^2

= (-16 + 8)^2

= (-8)^2

= -8 x -8

= 64

Answer:

64

Step-by-step explanation:

substitute x = - 4 into the expression

(4(- 4) + 8 )²

= (- 16 + 8)²

= (- 8)²

= 64

From the graphing utility, we get the value of the integral as, Integral = 0.7206 Comparing the values of the integrals obtained from Trapezoidal rule, Simpson's rule and graphing utility, we find that the integral value obtained from the graphing utility is closest to the Simpson's rule.

We are given the definite integral ∫31ln(x)dx and we are required to approximate the integral using the trapezoidal rule and Simpson's rule. Also, we are supposed to compare these results with the approximation of the integral using a graphing utility using n=4.Trapezoidal Rule. The trapezoidal rule for numerical integration is a method to approximate the definite integral using linear interpolation.

This rule approximates the definite integral by dividing the total area into trapezoids. The formula for trapezoidal rule is given by:(Image attached)Here, a = 3 and b = 1The value of h can be calculated as follows;h=(b−a)/nh=(3−1)/4=0.5We need to calculate the values of f(1), f(1.5), f(2), f(2.5), f(3) using n = 4(Image attached)The value of integral using the trapezoidal rule is,Integral = 0.7201.

Simpson's rule is used to approximate the value of definite integral. Simpson's rule involves approximating the integral under the curve using the parabolic shape. This is done by dividing the area under the curve into small sections and then approximating each section with a parabolic shape. The formula for Simpson's rule is given as:(Image attached)Here, a = 3 and b = 1

The value of h can be calculated as follows;h=(b−a)/nh=(3−1)/4=0.5We need to calculate the values of f(1), f(1.5), f(2), f(2.5), f(3) using n = 4(Image attached)The value of integral using the Simpson's rule is,Integral = 0.7200Comparing with Graphing UtilityIntegral = 0.7201 (from Trapezoidal rule)Integral = 0.7200 (from Simpson's rule).

Learn more about Integral

brainly.com/question/18125359

#SPJ11

i is the equivalent resulting value

Given the expression below

√{-16}-√{-9}

We are to express it in standard form. Since the square root of a negative number is -1, hence:

√{-16} = √{-1} * √{16}

√{-16} = 4i

Similarly

√{-9} = √{-1} * √{9}

√{-9} = 3i

Substituting

√{-16}-√{-9} = 4i - 3i

√{-16}-√{-9} = i

Hence the resulting expression will be i

Learn more on complex number here: https://brainly.com/question/10662770

#SPJ4

The stores that will be in the sample are - 00, 02, 05, 08, 11, 14, 17, 20, 23.

What comprises the sample?

An analytical subset of a larger population is referred to as a sample in statistics. A sample are used in research so that it can be done quickly and with more manageable data. However, obtaining such a sample may be costly and time-consuming. Randomly generated samples do not have significant bias if they are large enough.

Stores in the Sample

Since it is given that the sample is made up of every third store, starting from the first retail store. The stores have been numbered systematically from 00 to 23.  Since a systematic sampling is done, after picking the first store, the third store will be picked, that is, 02, and then 05, and so on till 23.

Thus, the following retail stores will be present in the sample,

00, 02, 05, 08, 11, 14, 17, 20, 23

Learn more about a sample here:

https://brainly.com/question/11045407

#SPJ4

Answer:

Number that can be definitely defined, like 3.75, not 3.777....

Hope that helps!

Step-by-step explanation:

The correct statement is C.) The proportion of the variation in height that is explained by a regression on age is 0.64.

The coefficient of determination (R2), which ranges from 0 to 1, expresses how accurately a statistical model forecasts a result.

The correlation Coefficient R = 0.8,  which demonstrates the strong correlation between children's age and height. With the correlation coefficient value, we can calculate the coefficient of determination (R2), which indicates the proportion of variation that the regression model can account for.

Coefficient of determination \((R^{2} ) = 0.8^{2}\)

= 0.64.

0.64 of the variation in children's height that can be attributed to age and 0.36 to other factors.

Learn more about  regression  at:

https://brainly.com/question/25987747

#SPJ4

missing Options :

A.) On average, the height of a child is 80% of the age of the child.

B.) The least-squares regression line of height versus age will have a slope of 0.8.

C.) The proportion of the variation in height that is explained by a regression on age is 0.64.

D.) The least-squares regression line will correctly predict height based on age 80% of the time.

E.) The least-squares regression line will correctly predict height based on age 64% of the time.

Answer:

1. positive

2. negative

3. null

Step-by-step explanation:

I looked up "all types of scatterplots and looked at which ones were on the screen

Answer:

10

Step-by-step explanation:

a1=2

a=2

an=-5an-1+3

plug in

(2)5=10

Answer:

B

Step-by-step explanation:

Answer:

I think the answer is B, but don't take my word for it as I'm not the best at math.

Hope this helps you anyhow! <3

Answer:

B. y = -1/3x + 1

Step-by-step explanation:

(look at attached picture)

Answer:

Step-by-step explanation:

margin of error

Answer:

False.

Step-by-step explanation:

The area = 1/2.b.h.

Melitta found out that if she walks really fast during her morning exercise, she can cover 2 1/4 miles in 3/4 of an hour.

Mellita is walking with a coverage of 2.8  miles per hour. We simply need to know how far she covers in an hour to calculate her walking speed in miles per hour.

Time taken to complete 2~1/4 miles is 3/4 of an hour. This is the time she can beat, so we have to find for the remaining 1/4th half of 2~1/4 miles i.e

Miles she can cover in 1/4 of hour = 1/4 * 2~1/4

    = 1/4  * 9/4

    = 9/16 miles.

Now, Add this to the miles that she can cover, i.e 2~1/4

= 2~1/4 + 9/16

= 9/4 + 9/16

= (36+9)/16

= 45/16

= 2.8 miles.

Hence, Melitta can walk 2.8 miles per hour.

To learn more about Miles per hour,  Click here https://brainly.com/question/24937565

#SPJ4

The answer is 143.90. We used the formula for the standard error of the mean to find the expected value of the sample mean, then added 1.5 standard deviations to that value to find the answer.

To begin, we can use the formula for the standard error of the mean to calculate the expected value of the sample mean. The formula is as follows:

standard error of the mean = standard deviation / √(sample size)

In this case, the standard deviation is 8 minutes and the sample size is 40, so we can plug those values into the formula:

standard error of the mean = 8 / √(40)
standard error of the mean = 1.2649

Next, we can use the formula for the mean of the means to find the expected value of the sample mean:
mean of the means = average

In this case, the average is given as 142 minutes, so the mean of the means is also 142 minutes.

Now we can find the value that is 1.5 standard deviations above the expected value of the sample mean:

1.5 standard deviations = 1.5 * standard error of the mean
1.5 standard deviations = 1.5 * 1.2649
1.5 standard deviations = 1.8974

Finally, we add this value to the mean of the means to find the answer:

\(\bar{X} + 1.5\; standard \; deviations = 142 + 1.8974\)

\(\bar{X} + 1.5 \;standard \;deviations = 143.8974\)

Rounding to 2 decimal places, the answer is 143.90.

In summary, we used the formula for the standard error of the mean to find the expected value of the sample mean, then added 1.5 standard deviations to that value to find the answer. This calculation helps us understand the range of values we might expect to see in a sample of runners in this category.

To know more about standard deviations refer here:

https://brainly.com/question/23907081#

#SPJ11

Answer:

OK what is the rest of the question i cant answer it as of right now the question is a statement.

Step-by-step explanation:

So sorry.

Answer:

(2x-3)(x+3)

Step-by-step explanation:

The factors of the expression are (2x-3) and (x+3).

Answer:

y = -3x + 9

Step-by-step explanation:

−6x − 2y = −18

+6x            +6x

------------------------

-2y = -18 + 6x

/-2        /-2

-------------------------

y = 9 - 3x

y = -3x + 9 ---> this is your slope-intercept form

The expression equivalent to x⁶ - 9 is : (x³)² - 3²

A statement is considered to be an expression if it contains at least two numbers or variables and one mathematical action.

Power is the factor that is multiplied by itself, and exponent is the number of times the same base number has been multiplied.

Calculation:

we have given ,

x⁶ - 9

now we know that,

(xᵃ)ᵇ - yᵇ

similarly,

(x³)² - 3² = x⁶- 9.

To know more about expression visit to :

https://brainly.com/question/1859113

#SPJ1