please help asap and explain how you got it so i can understand.​

The measure οf angle 8 is 30 degrees.

An interiοr angle is a shape's internal angle. The clοsed shape with sides and vertices is a pοlygοn.

If lines l and m are parallel, then alternate interiοr angles 3 and 8 are cοngruent.

Sο if angle 3 measures 30 degrees, then angle 8 alsο measures 30 degrees.

Therefοre, the measure οf angle 8 is 30 degrees.

To know more about interior angles visit,

https://brainly.com/question/24966296

#SPJ1

The value of tan U rounded to the nearest hundredth is 2.4

U = tan⁻¹(2.4)

U = 67.38°

The three sides of a right triangle are called-

According to this question in the right angled triangle ΔSTU

TS = Perpendicular = 12

TU = Base = 5

US = Hypotenuse = 13

Tan θ = Perpendicular / Base = 12/5 = 2.4

θ = 67.38°

Hence, Tan U = 2.4 and U = 67.38°

To understand more about Trigonometric ratios refer -

https://brainly.com/question/13276558

#SPJ1

Answer:

See attached image

Step-by-step explanation:

We can easily graph the equation if we know it’s y and x intercepts. We can plot these points on a coordinate plane then connect them using a ruler, then extend these further.

Mathematically, we can find the slope which is rise over run. Every time x increases by 5, y increases by 6. This means the slope is \(\frac{6}{5}\). We also know the y-intercept is -6, so the equation is \(y=\frac{6}{5}x - 6\).

Hope this helped!

Answer:

i dont get it

Step-by-step explanation:

Based on the table, to the nearest whole number, 7000 people in the total population of 60,000 have green eyes.

We know that;

An algebraic expression is a combination of variables, constants, and mathematical operations such as addition, subtraction, multiplication, and division.

Here, We have;

The total number of respondents in the survey is:

= 32 + 14 + 25 + 49

= 120

And, The proportion of respondents with green eyes is:

= 14/120

= 0.1167

Hence, To estimate the number of people in the total population of 60,000 who have green eyes, we can multiply the proportion by the total population:

0.1167 x 60,000 = 7,002

After Rounding this to the nearest whole number gives us:

7,002 ≈ 7,000

Therefore, The answer is, 7,000 people.

To learn more about algebraic expression from the given link:

brainly.com/question/19245500

#SPJ2

A survey is conducted to investigate the self-identified eye colors of a representative portion of a population. The table shows the results.

Self-Identified Eye Color

Number of Respondents

blue

32

green

14

hazel

brown

25

49

Based on the table, to the nearest whole number, how many people in the total population of 60,000 have green eyes?

O 140 people

O 700 people

O 1,400 people

O 7,000 people

The english phrase "Seven less than four times a number" as an algebraic expression is 4x - 7

From the question, we have the following parameters that can be used in our computation:

seven less than four times a number

Represent the number with x

So:

four times a number means 4x

So, we have

seven less than 4x

seven less than means - 7

So, we have

4x - 7

Hence, the english phrase as an algebraic expression is 4x - 7

Read more about expression at

brainly.com/question/4344214

#SPJ1

Complete question

write the english phrase as an algebraic expression. Let x represent the number

Seven less than four times a number

Answer: 160

Step-by-step explanation:

The measure of the angles ∠OAT, angle ∠OTA, side AT, and side BT will be 90°, 34.5°, 5.82 units, and 5.82 units, respectively.

Given that:

TA and TB are tangents to O.

OA = 4 and ∠ATB = 69°.

Angle ∠OAT will be 90° because the tangent and radius intersect at a right angle.

Angle ∠OTA is half of the angle ∠ATB. Then we have

∠OTA = ∠ATB/ 2

∠OTA = 69° / 2

∠OTA = 34.5°

The measure of the length AT is calculated as,

tan 34.5° = 4 / AT

AT = 5.82

The measure of the length BT is calculated as,

tan 34.5° = 4 / BT

BT = 5.82

More about the circle link is given below.

https://brainly.com/question/11833983

#SPJ1

The obtained quadratic function has the same stretch factor as the given function and contains the given point is  y = 3x² + 6x - 12

A quadratic function is one of the following: f(x) = ax² + bx + c, where a, b, and c are positive integers and an is not equal to zero. A parabola is a curve that represents the graph of a quadratic function.

Because a quadratic function is indeed a parabolic curve, we use the standard parabola equation.

y = a(x - h)² + k

where a = stretch factor,

h = x-coordinate of vertex and

k = y-coordinate of vertex.

The quadratic function incorporates the point (1, -3) and has the vertex x-coordinate at x = -1. h = -1 is the answer.

It also has the stretch factor of f(x) = 3x². So, a = 3.

Thus, y = a(x - h)² + k

y = 3(x - (-1))² + k

y = 3(x + 1)² + k

Now, because the quadratic function proceeds through (1, -3), we have

y = 3(x + 1)² + k

-3 = 3(1 + 1)² + k

-3 = 3(2)² + k

-3 = 3(4) + k

-3 = 12 + k

k = -3 - 12

k = -15

Similarly, find the value for y.

y = 3(x + 1)² + k

y = 3(x + 1)² - 15

y = 3(x² + 2x + 1) - 15

y = 3x² + 6x + 3 - 15

y = 3x² + 6x - 12

Therefore, the equation of the quadratic function that contains the given point and has the same stretch factor as the given function is y = 3x² + 6x - 12.

To learn more about quadratic functions, here:

brainly.com/question/10606041

#SPJ9

The complete question is-

Write the equation of the quadratic function that contains the given point and has the same stretch factor as the given function.

Contains (1, −3) and has the same stretch factor as

f(x) = 3x².

Vertex has x-coordinate of −1.

The perimeter of the given window is 48 centimeter.

From the given figure,

Perimeter of window = 2(Length+Breadth)

= 2(10+14)

= 2×24

= 48 centimeter

Perimeter of house = 2(Length+Breadth)

= 2(37+35)

= 2×72

= 144 centimeter

Perimeter of roof = 2(Length+Breadth)

= 2(37+5)

= 2×42

= 84 centimeter

Therefore, the perimeter of the given window is 48 centimeter.

To learn more about the perimeter visit:

https://brainly.com/question/6465134.

#SPJ1

Answer:

The value of x is 19.

Step-by-step explanation:

Given:

m∠1 = (4x + 9)°

m∠2 = (x - 14)°

Since m∠1 and m∠2 are complementary angles, we have:

m∠1 + m∠2 = 90°

Substituting the given expressions for m∠1 and m∠2:

(4x + 9)° + (x - 14)° = 90°

Combining like terms:

4x + 9 + x - 14 = 90

Combining the x terms and the constant terms:

5x - 5 = 90

Adding 5 to both sides:

5x = 90 + 5

Simplifying:

5x = 95

Dividing both sides by 5:

x = 95 / 5

Simplifying further:

x = 19

Yana opened her saved paper, wrote, took a break, deleted some of the words, and then began writing again. Then the correct option is A.

What is a function?

A statement, principle, or policy that creates the link between two variables is known as a function. Functions are found all across mathematics and are required for the creation of complex relationships.

Yana is in the school computer lab writing a paper for history class. The graph represents the number of words Yana has written after a number of minutes.

The graph is given below.

From the graph, Yana opened her saved paper, wrote, took a break, deleted some of the words, and then began writing again.

Then the correct option is A.

More about the function link is given below.

brainly.com/question/5245372

#SPJ9

Answer:

6 Cranes

Step-by-step explanation:

Given

Animals: Zebra & Cranes

\(Heads = 18\)

\(Legs = 60\)

Required

Determine the number of Cranes

Represent Zebra with Z and Cranes with C

A Zebra has 1 head and 4 legs

A Crane has 1 head and 2 legs

So:

\(Z + C = 18\)

\(4Z + 2C = 60\)

Make Z the subject in the first equation

\(Z = 18 - C\)

Substitute 18 - C for Z in the second

\(4(18 - C) + 2C = 60\)

\(72 - 4C + 2C = 60\)

Collect Like Terms

\(- 4C + 2C = 60 - 72\)

\(- 2C = -12\)

\(2C = 12\)

Solve for C

\(C= 12/2\)

\(C = 6\)

Answer: 69

Step-by-step explanation:

Answer:

Denominator for 2/5 is 5, and denominator for 13/16 is 16.

\( \sf \longrightarrow \: 5 \bigg( \: n - \frac{1}{10} \bigg) = \frac{1}{2} \\ \)

\( \sf \longrightarrow \: 5 \bigg( \: \frac{n}{1} - \frac{1}{10} \bigg) = \frac{1}{2} \\ \)

\( \sf \longrightarrow \: 5 \bigg( \: \frac{10 \times n - 1 \times 1}{1 \times 10} \bigg) = \frac{1}{2} \\ \)

\( \sf \longrightarrow \: 5 \bigg( \: \frac{10n - 1}{ 10} \bigg) = \frac{1}{2} \\ \)

\( \sf \longrightarrow \: \: \frac{50n - 5}{ 10} = \frac{1}{2} \\ \)

\( \sf \longrightarrow \: \: 2(50n - 5) =1(10) \\ \)

\( \sf \longrightarrow \: \: 2(50n - 5) =10 \\ \)

\( \sf \longrightarrow \: \: 100n - 10=10 \\ \)

\( \sf \longrightarrow \: \: 100n =10 + 10\\ \)

\( \sf \longrightarrow \: \: 100n =20\\ \)

\( \sf \longrightarrow \: \:n = \frac{2 \cancel{0}}{10 \cancel{0}} \\ \)

\( \sf \longrightarrow \: \:n = \frac{1}{5} \\ \)

Answer:-

To solve the equation \(\sf 5(n - \frac{1}{10}) = \frac{1}{2} \\\) for \(\sf n \\\), we can follow these steps:

Step 1: Distribute the 5 on the left side:

\(\sf 5n - \frac{1}{2} = \frac{1}{2} \\\)

Step 2: Add \(\sf \frac{1}{2} \\\) to both sides of the equation:

\(\sf 5n = \frac{1}{2} + \frac{1}{2} \\\)

\(\sf 5n = 1 \\\)

Step 3: Divide both sides of the equation by 5 to isolate \(\sf n \\\):

\(\sf \frac{5n}{5} = \frac{1}{5} \\\)

\(\sf n = \frac{1}{5} \\\)

Therefore, the solution to the equation \(\sf 5(n - \frac{1}{10})\ = \frac{1}{2} \\\) is \(\sf n = \frac{1}{5} \\\), which corresponds to option (d).

\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)

♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)

｡☆✼★ ━━━━━━━━━━━━━━  ☾  

The centre coordinates would be the opposite value of what is in the brackets

For example, the x value in the brackets is -3, the centre coordinate x value would be positive 3

The same would apply to the y value

The radius would be the square root of 36

Thus, your answer would be option A

Have A Nice Day ❤    

Stay Brainly! ヅ    

- Ally ✧    

｡☆✼★ ━━━━━━━━━━━━━━  ☾

Answer:

A option is correct

Step-by-step explanation:

We know that one foot contain 12inches so 12 inches is equal to one foot

There are 36 inches is equivalent to 3 feet which scales is the correct answer would be option (E).

Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions.

The operator that performs the arithmetic operation is called the arithmetic operator.

* Multiplication operation: Multiplies values on either side of the operator

For example 4*2 = 8

/ Division operation: Divides left-hand operand by right-hand operand

For example 4/2 = 2

We know that one foot contains 12 inches.

Therefore 12 inches equal one foot

According to option (E),

36 inches is equivalent to 3 feet.

Therefore, the correct answer would be an option (E).

Learn more about Arithmetic operations here:

brainly.com/question/25834626

#SPJ2

Answer:

The slope of the perpendicular line is \(-\frac{5}{3}\)

Step-by-step explanation:

Let us solve the question

∵ The equation of a line is y = \(\frac{3}{5}\) x - 8

→ The form of the equation is y = m x + b, where m is the slope

∴ The slope of the line is  \(\frac{3}{5}\)

→ To find the slope of the line perpendicular to it reciprocal it and

   reverse its sign

∵ The reciprocal of  \(\frac{3}{5}\)  is  \(\frac{5}{3}\)

→ Change its sign from positive to negative

∴ The slope of the perpendicular line is \(-\frac{5}{3}\)

Using the formula, we can conclude that the 15th term in the following sequence is 59.

A progression or sequence of numbers known as an arithmetic sequence maintains a consistent difference between each succeeding term and its predecessor.

The common difference in that mathematical progression is the constant difference.

n: The method for determining the nth term is used to locate a particular term in an arithmetic series.

Step 1:

An arithmetic sequence's nth term is determined by the formula a = a + (n - 1)d.

Therefore, enter the values a = 2 and d = 3 into the formula to determine the nth term.

So, the formula is:

an = a + (n – 1)d

Now, insert the values as follows:

an = a + (n – 1)d

a15 = 3 + (15 – 1)4

a15 = 3 + (14)4

a15 = 3 + 56

a15 = 59

Therefore, using the formula, we can conclude that the 15th term in the following sequence is 59.

Know more about Arithmetic Sequence here:

https://brainly.com/question/6561461

#SPJ1

Correct question:

Find the 15th term in the sequence if a1= 3 and d= 4

Answer:

The answer is 8 purses

Step-by-step explanation:

If we multiply 36 by 8, we get $288. If we multiplied 36 by 8 we must also multiply 10 by 8 because it cost 10 dollars on one purse. So y=10(8)+208, y=288

Answer:

8 is correct.

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

you are multiplying 7 by its self 5 times

Answer:

c. 7x7x7x7x7

Step-by-step explanation:

\(7^{5}\) = 16807

7x5= 35. wrong

5x5x5x5x5x5x5= 78125 wrong

7x7x7x7x7= 16807 correct

\(5^{7}\)= 78125 wrong

Answer:

volume = 35.257

Step-by-step explanation:

Given:

To change a negative exponent to a positive exponent, the variable will change from numerator to denominator and vice versa.

For example:

Therefore, we have:

ANSWER:

Answer:

C infinite solutions

Step-by-step explanation:

First, put both equations in the form of y=mx+b then you will get the same equation in both. Since both equations are the same they intersect at all the points which means this system has infinite solutions.

Answer:

the answer would be 2

Step-by-step explanation:

you'll get the answer by  dividing

The higher R-squared value of the multiple regression model with the higher order independent variable implies that the linear model is not the best fit and that a more complex model is needed to better explain the data

1. Multiple regression models involve fitting a model that includes one or more independent variables to predict a dependent variable.

2.A value of X to a higher power, such as X squared, for an independent variable in a multiple regression model indicates that the relationship between the independent and dependent variables is not linear.

3. If this model produces a higher value of R-squared than a linear model, it means that it is a better fit for the data.

4. However, it does not necessarily imply that the linear model's residual plot is not randomly distributed around the zero line.

Learn more about variable here

brainly.com/question/29583350

#SPJ4

Answer:

x = 65.26 degrees or x = 245.26 degrees.

Step-by-step explanation:

To solve the equation 4tan(x)-7=0 for 0<=x<360, we can first isolate the tangent term by adding 7 to both sides:

4tan(x) = 7

Then, we can divide both sides by 4 to get:

tan(x) = 7/4

Now, we need to find the values of x that satisfy this equation. We can use the inverse tangent function (also known as arctan or tan^-1) to do this. Taking the inverse tangent of both sides, we get:

x = tan^-1(7/4)

Using a calculator or a table of trigonometric values, we can find the value of arctan(7/4) to be approximately 65.26 degrees (remember to use the appropriate units, either degrees or radians).

However, we need to be careful here, because the tangent function has a period of 180 degrees (or pi radians), which means that it repeats every 180 degrees. Therefore, there are actually two solutions to this equation in the given domain of 0<=x<360: one in the first quadrant (0 to 90 degrees) and one in the third quadrant (180 to 270 degrees).

To find the solution in the first quadrant, we can simply use the value we just calculated:

x = 65.26 degrees (rounded to two decimal places)

To find the solution in the third quadrant, we can add 180 degrees to the first quadrant solution:

x = 65.26 + 180 = 245.26 degrees (rounded to two decimal places)

So the solutions to the equation 4tan(x)-7=0 for 0<=x<360 are:

x = 65.26 degrees or x = 245.26 degrees.

we wοuld need tο buy at least $2,622.95 wοrth οf taxable merchandise in the οther city tο make it wοrth the cοst οf the trip.

A rate is a special ratiο in which the twο terms are in different units. Fοr example, if a 12-οunce can οf cοrn cοsts 69¢, the rate is 69¢ fοr 12 οunces. This is nοt a ratiο οf twο like units, such as shirts. This is a ratiο οf twο unlike units: cents and οunces.

Let's call the amοunt οf merchandise we need tο buy in the οther city "x". If we buy this amοunt οf merchandise in the οther city, we will save οn sales tax, but we will incur a cοst οf 41 cents per mile fοr driving there and back.

The cοst οf driving there and back is 2 times the distance times the cοst per mile, οr:

2 * 195 * $0.41 = $160.10

Nοw, we need tο calculate hοw much we will save οn sales tax by buying the merchandise in the οther city.

If we buy the same merchandise in οur οwn city, we will have tο pay 6.1% sales tax. Sο, the amοunt we will save οn sales tax is:

0.061 * x

Putting this all tοgether, we want tο find the value οf x that makes the cοst οf the trip ($160.10) equal tο the amοunt we save οn sales tax (0.061 * x):

0.061 * x = $160.10

x = $160.10 / 0.061

x = $2,622.95

Therefοre, we wοuld need tο buy at least $2,622.95 wοrth οf taxable merchandise in the οther city tο make it wοrth the cοst οf the trip.

To know more about the rate visit :

https://brainly.com/question/119866

#SPJ1