Mathematics High School

What is the value of x?
The value of x is .

Answers

Answer 1

Answer:

38*

Step-by-step explanation:

verticle angles are always going to be equivilent so the opposite of x is 38 so x also =38

Answer 2

The measure of angle x from the intersecting lines is x = 28°

What are the angles formed by 2 intersecting lines?

Two straight lines that intersect at the same location are said to be intersecting lines. The junction point is the place where two intersecting lines meet. Four angles are created when two lines cross. The four angles added together always equal 360 degrees.

Perpendicular lines are two straight lines that intersect and form right angles. When two perpendicular lines intersect, they form four right angles.

When lines intersect, two angle relationships are formed:

Opposite angles are congruent

Adjacent angles are supplementary

Given data ,

Let the lines represented by the figure be intersecting lines

And , the missing angle from the first straight line be y

where y = 180° - ( 38° + 90° )

On simplifying , we get

y = 52°

Now , the measure of x is given by

90° + y + x + 10 = 180° ( angles on a straight line )

On simplifying , we get

90 + 52 + 10 + x = 180

Subtracting 152 on both sides , we get

x = 28°

Hence , the measure of angle is x = 28°

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Related Questions

( help me please ) ….

Answers

Answer:

The slope is 6/5, ;)))))))

solve for x, x/5 + 6 < 2

Answers

Answer:

x < -20

Step-by-step explanation:

1. x/5 + 6 - 6 < 2 - 6

2. x/5*5 < -4*5

3. x < -20

Since you are multiplying the equation by a positive number, you do not need to switch the inequality sign.

Can anyone help me out?

Answers

Answer:

X=20

Step-by-step explanation:

(3x+10)+(6x-10)=180

9x=180

180/9=20

X=20

only in simplest form

Answers

Answer:

4 : 3

Step-by-step explanation:

24: 18

Divide each side by 6

24/6 : 18/6

4 : 3

Answer: 4:3

Step-by-step explanation: so firstly we will see the common factors of 24 and 18.

the factors of 24 is 1, 2, 3, 4, 6, 8, 12, 24

the factors of 18 is 1, 2, 3, 6, 9, 18

we can see that the common factors are 1, 2, 3, 6

so the largest common factor is 6

so you divide 24 by 6 and that will give you 4

then you divide 18 by 6 and it will give you 3

so 24:18 simplify =4:3

What is the equation of the line parallel to y = 4x - 6 and passing through (6,-3)?

Answers

Answer:

y = 4x - 27

Step-by-step explanation:

Parrel lines have the same slope

Point-Slope Form:

(6, -3)

y - y1 = m(x - x1)

y - (-3) = 4(x - 6)

y + 3 = 4x - 24

- 3 -3

y = 4x - 27

Hope this helps!

Kevin works two part-time jobs and wants to earn a total of at least $504 per week. He earns an
average of $12 per hour delivering food and $14 per hour working retail
A.) Write the inequality representing the scenario
B.) Graph the inequality

Answers

Kevin earning at least $504 implies that he wants to earn $504 or more

The inequality representing the scenario is [tex]12x + 14y \ge 504[/tex]

How to interpret the scenario?

The given parameters are:

Earnings = At least $504

Food delivering = $12 per hour

Retail = $14 per hour

Represent the number of hours delivering food with x, and the retail work with y.

So, the earning is:

Earning = 12x + 14y

The earning is at least $504.

So, we have:

[tex]12x + 14y \ge 504[/tex]

See attachment for the graph of the inequality

Answers

Answer:

The answer is 16 cm

Step-by-step explanation:

If the area was 16cm^2 before, then each side was 4 cm long since each side of a square is equal, and the area for a square is the length of the sides squared. The square root of 16 is 4, so that is why the sides were 4 cm. When you make each side 1 cm shorter, they're now all 3 cm. 3^2 is 9, so the new area is 9 square centimeters.

Answer:

22 19

Step-by-step explanation:

what is the value of the expression
2[32-(4-1)^3]

Answers

Answer:

Step-by-step explanation:

The first step is to calcuate inside perthenses .

The second step is to find value of expontents.

The third step is to add then subtract.

The fourth step is to multiply.

Could anyone help and give a correct answer?

Answers

Answer:

4.0 cm

Step-by-step explanation:

The volume of the frustum is the volume of the full cone (with height y + 7) minus the volume of the upper smaller cone (with height y).

Formula:

volume of cone = (1/3)πr²h

For the full cone:

r = 8 cm

h = y + 7

volume of cone [in cm³] = (1/3)π(8²)(y + 7)

volume of cone [in cm³] = (1/3)π(64)(y + 7)

volume of cone [in cm³] = (64π/3)(y + 7)

For the upper cone:

volume of cone = (1/3)πr²h

volume of cone = (1/3)π(4²)y

volume of cone = (16π/3)y

For the frustum:

volume = volume of full cone - volume of upper cone

volume = (64π/3)(y + 7) - (16π/3)y

volume = 64πy/3 + 448π/3 - 16πy/3

volume = 48πy/3 + 448π/3

Now we solve for y:

48πy/3 + 448π/3 = 670.2

50.265y + 469.144 = 670.2

50.265y = 201.056

y = 4.0

Answer: 4.0 cm

A supervisor finds the mean number of miles that the employees in a department live from work. He finds x Overbar = 29 and s = 3. 6. Which statement must be true? z37 is within 1 standard deviation of the mean. Z37 is between 1 and 2 standard deviations of the mean. Z37 is between 2 and 3 standard deviations of the mean. Z37 is more than 3 standard deviations of the mean.

Answers

The Z-37 lies between the 2 and 3 standard deviations of the mean. Then the correct option is C.

What is normal a distribution?

It is also called the Gaussian Distribution. It is the most important continuous probability distribution. The curve looks like a bell, so it is also called a bell curve.

The z-score is a numerical measurement used in statistics of the value's relationship to the mean of a group of values, measured in terms of standards from the mean.

A supervisor finds the mean number of miles that the employees in a department live from work.

μ = 29 and σ = 3.6

Z-37

Then we have

[tex]\rm Z - 37 = \dfrac{37-29}{3.6}\\\\Z -37 = 2.22[/tex]

Then Z-37 lies between the 2 and 3 standard deviations of the mean. Then the correct option is C.

More about the normal distribution link is given below.

https://brainly.com/question/12421652

Answer:

ITS C

Step-by-step explanation:

Evaluate 1 2/ 3 × 1 1 /5 Give your answer in its simplest form

Answers

Answer:

3 2/3

Step-by-step explanation:

First, change the mixed numbers into improper fractions:

1 2/ 3 = 5/3

Last, multiply

5/3 × 1 1 /5

11/3

3 2/3

Hope this helps!

mark brainliest if possible!

Paula and Jack bought equal-sized bottles of juice. Paula drank

1

8

of her bottle. Jack drank

5

8

of his bottle. How much more juice does Paula have left than Jack?

Answers

Answer:

1/2 bottle

Step-by-step explanation:

Jack drank 5/8 -1/8 = 4/8 = 1/2 bottle more than Paula did. That means Paula has 1/2 bottle of juice more remaining than Jack does.

Answer: d. yur welcome

Step-by-step explanation:

What is the measure of angle z in this figure?

Enter your answer in the box.

Answers

Answer:

137

Step-by-step explanation:

because we know that angle z shares a line or is supplementary to the angle with 43 degrees, and a straight line is always 180 degrees, so to find the other angle, you would take 180-43=137.

Answer:

137

Step-by-step explanation:

we know that angle z shares a line with the angle with 43 degrees, and a straight line is always 180 degrees, to find the other angle, you take 180-43=137.

What is the area of the polygon?

Answers

Answer:

Step-by-step explanation:

the total space or region bound by the sides of a polygon.

220. Find the area of the triangle then rectangle and add them together as shown in the picture. Ignore the scribbled part.

6+3x=x-8

Solve the answer for X

Answers

Answer:

Step-by-step explanation:

6+3=9 so do 9 add 8 =18 is another word is inverse

Two friends ellie and lauren had bought there first cars

Answers

what’s the rest of it?

Which answer choice would be the best topic for a personal narrative?

what I ate for breakfast
my favorite movie or TV show
the history of my hometown
a mistake I made

Answers

Answer:

a mistake i made

Step-by-step explanation:

personal narrative is like an autobiography or a story about yourself

Answer: D " A mistake i made."

Step-by-step explanation:i took the test and it is a personal topic hope this helps. :)

evaluate each expression (-1) • (-2) • 3

Answers

The Solution is 6
1x2x3

What is the standard form equation of the line shown below?

Answers

Answer:

Step-by-step explanation:

14/3 = 4.7 which seems about right for the Y-intercept & the gradient is - 1/3.

Gradient = rise /run

= 1/3

Hope this helps!

Answer:

x + 3y = 14

Step-by-step explanation:

Points: (2, 4), (-1, 5)

y - y1 = (y2 - y1)/(x2 - x1) × (x - x1)

y - 4 = (5 - 4)/(-1 - 2) × (x - 2)

y - 4 = 1/(-3) × (x - 2)

-3y + 12 = x - 2

x + 3y = 14

Given: AB = CD and BC = AD.
Prove: AB l| CD and BC || AD.

I need the reasons and the statements!!

Answers

Step-by-step explanation:

AC = AC by reflexive

∆ABC = ∆CDA by SSS

Angle CAD = angle ACB by CPCTC

Since alt interior angles are congruent, BC //AD

Repeat the same process to show AB//CD

Which statements are true? Select three options.
O AB and Eare parallel.
O A and is are parallel.
O E and Rs are perpendicular.
AB and is must intersect.
o CG lies in plane X.
Rs lies in plane X
RS

Answers

Answer:

please attach a picture so I may assist

An account has a principal of $300 and a simple interest rate of 3.9%. The table shows the simple interest earned and the new account balance for 3 and 5 years

Complete this table for the 8th year
Time (years)
3,5,8
Simple interest earned($)
35.10
58.50
(Blank)
New account balance ($)
335.10
358.50

Answers

Answer:

35.975 lakhs simple interest earned

A large school district found that 88 of 100 randomly selected students at East High School had internet access
at home. A separate random sample from West High showed 79 of 100 students had internet access at home.
Administrators used those results to make a 90% confidence interval to estimate the difference between the
proportion of students at each school who have internet access at home (PE - Pw). The resulting interval was
approximately 0.09 0.086. They want to use this interval to test H, : PE = Pw versus H : PE + Pw at
the a = 0.10 significance level. Assume that all conditions for inference have been met.
Based on the interval, what do we know about the corresponding P-value and conclusion at the a=0.10
level of significance?

Answers

It can be deduced that the p-value is less than the level of significance.

What is a level of significance?

It should be noted that the level of significance simply means the measure of the strength of the evidence that's is present in a sample before the null hypothesis is rejected.

From the complete question, the confidence interval is a given as (0.004, 0.176). In this case, the p-value is less than the level of significance and they should conclude that there's a difference between the proportions.

Learn more about level of significance on:

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If someone you know wanted to start investing, what best practices would you recommend they follow so they can harness the power of compounding? Explain your reasoning

Answers

The best practices that i would recommend they follow so they can harness the power of compounding is to invest early.

Harnessing the power of compounding

For a person or an individual that what to harness the power of compounding the best practice is for the person to start his or her investment early or in the first ten years.

Investing early will give you more advantage as it help you to grow your wealth especially if you have a long term investment plan as the amount invested will continue to grow and compound.

Inconclusion the best practices that i would recommend they follow so they can harness the power of compounding is to invest early.

Learn more about compound interest here:https://brainly.com/question/24924853

Find the area of the sector. Use 3.14 for the value of 1. Round your answer to the
nearest tenth. *
165°
4 m

Answers

Answer:

Step-by-step explanation 1/3 i believe it would be 1/6 of 314 which would be 52 and 1/3.

If angles A and B are supplement, and angle B has a measurement of 22°, then angle A has a measurement of ___________ (fill in the blank)

HELP PLEASE!!!

Answers

158 degrees

Supplements (“supplementary”) means that the angles add up to 180 degrees.

A+22 = 180
A=158

Hope this helps!

HELP I NEED TO GET MY HOMEWORK DONE ASAP PLEASE
if sin p=0.4, sin r=0.8, and r =10 then what is p?

Answers

r=0.8 might be wrong tho

given a polynomial function f(x) = -x^2 + 2x + 1 and an exponential function g(x) = 2x, what key features do f(x) and g(x) have in common

Answers

This shows that both functions have the same y-intercept

Polynomial and exponential functions

Given the following functions as shown:

f(x) = -x^2 + 2x + 1

g(x) = 2^x

The y-intercept occurs at x = 0

For f(x) = -x^2 + 2x + 1

f(0) = -0^2 + 2(0) + 1

f(0) = 1

For the g(x), the y intercept is caculated as:

g(0) = 2^0
g(0) = 1

This shows that both functions have the same y-intercept

Learn more on intercept here: https://brainly.com/question/1884491

Answer:

Both f(x) and g(x) have the same y-intercept of (0, 1). D

Step-by-step explanation:

Write 0.614¯¯¯ as a fraction in simplest form.

Answers

Answer:

307/500

Step-by-step explanation:

307 is a prime number.

The way to find this out is to take 0.614 and multiply it by 1,000 because then it will be a natural number. 0.614*1,000=614.

now you take 614/1,000 because that's what you multiplied it by and simplify it.

614/2 and 1,000/2=307/500 and this cannot be simplified any more than this because 307 is a prime number.

complete the table. if you get stuck, skip an entry and come back to it. Or consider drawings a diagram of two rectangles that share a side.

Answers

Answer:

column 1

5 × 98

33 x 12

3 x 6

100 x .1

8 x (3/4)

3×7

4×2

column 2

5(100-2)

33(10+2)

3(10-4)

100(0.06+0.04)

8(1/2+1/4)

3(3+4)

4(6-4)

column 3

5×100-5×2

33×10+33×2

3×10-3×4

100×0.04×100×0.06

8×1/2+8×1/4

3×3+3×4

4×6-4×4

column 4

500-10

330+66

30-12

4+6

4+2

9+12

24-16

value

490

396

the last row could also be 8x1

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What is the value of x? The value of x is .

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What is the value of x?
The value of x is .