Plse help so confused

Plse Help So Confused

Answers

Answer 1

Answer:

Step-by-step explanation:

As we can see that Line WL is a straight line that the angles that make up it like Angle HJW and Angle GJH and Angle LJG all equal to 180 degrees

Angle HJW = 18 degrees

ANGLE GLH = 90 degrees (we know that because there is a little square)

Angle LJG = 9x

Now lets set up the equation:

 Angle HJW + Angle GLH + ANGLE LJG = 180 degrees

  18 + 90 + 9x = 180

    108 + 9x = 180  

                9x = 72

               x = 8

So x = 8

Hope that helps!


Related Questions

Find out the secret number!
Here's the clues:
It is an integer. It is a multiple of three, five, and seven.
No digit occurs more than once.
The digit in the tens place is a square number
The digit in the hundreds place is a cube. The digit in the hundred thousands place is both a square and a cube.
Only the digit in the hundreds place is larger than the digit in the ones place

What is the number? please show how you got the number please :) ​

Answers

In this case, to identify the secret number we must take into account the different clues to be able to identify it easily. The secret number is 103845.

How to dentify the secret number?

To identify the secret number we must take into account the following clues:

It is an integer.It is multiple of three, five and seven.No digits occur more than once.The digit in the tens place is a square number.The digit in the hundreds place is a cube.The digit in the hundred thousand place is both a square and a cube.Only the digit in the hundreds place is larger than he digit in the ones place.

According to these clues we must analyze the choice of our numbers as shown below:

According to the previous information, the number 1 or 4 can go in the tens place.According to the previous information, the number 8 goes in the hundreds place.According to the previous information, the number 5 goes in the place of the units.

Then we will have found 4 digits of a 6 digit number.

1 - - 845

To find the missing numbers we must take into account the following clue:

The missing number is a factor of 3 and must not be greater than 5.

So we can conclude that numbers divisible by 3 must add up to a number that is divisible by 3. From the above, the last unfilled digits are 0 and 3.

Finally, it can be inferred that the secret number is 103845 because it meets all the clue requirements.

Learn more about numbers in: https://brainly.com/question/17429689

PLEASE HELP ME WITH THIS KHAN ASAP ITS NOT THAT HARD IM JUST TIRED

Answers

Answer:

the answer is function 1

Step-by-step explanation:

please...Solve the inequality, and then graph its solution: 5 + 2x - 2 < 12 + 8x - 3x​

Answers

Rewrite so

x

is on the left side of the inequality.

12

+

8

x

3

x

5

+

2

x

2

Subtract

3

x

from

8

x

.

12

+

5

x

5

+

2

x

2

Subtract

2

from

5

.

12

+

5

x

2

x

+

3

Move all terms containing

x

to the left side of the inequality.

Tap for more steps...

12

+

3

x

3

Move all terms not containing

x

to the right side of the inequality.

Tap for more steps...

3

x

9

Divide each term by

3

and simplify.

Tap for more steps...

x

3

The result can be shown in multiple forms.

Inequality Form:

x

3

Interval Notation:

[

3

,

)

what is the following​

Answers

Answer:

what is it you just said What is the following​?

Step-by-step explanation:

Annette has less than 10 minutes to complete her task. Which graph represents all the possible durations of time that indicate that Annette failed to complete her task on time?

Answers

Answer:

Option C

Step-by-step explanation:

A solid dot is present at 10

So the equation of number line is

x<=10

As equal to sign present .

Option C is correct

QUESTION 2
Tau runs business of selling stationery from a small rented room in town from Monday
to Saturdays. He keeps a careful record of his expenses.
Week
2
Assistant Wages R450 R450
Rental
R1200 R1200
Electricity and Water R65,75 R75,50
Stationery
R3 478,00 R3 512,00
Telephone R180,00 R215,00
Municipal Services R61,30 R61,30
Other expenses
R112,00 R135,00
Total Expenses B
R5648,80
3
R450
R1200
R75,50
A
R370,00
R61,30
R142,00
R6083,80
4
R450
R1200
R83,45
R4328,00
R475.00
R61,30
R176 15
R
(4)
2.1
Calculate the missing values A and B.
Calculate the average expense per working day on telephone calls for the 4 weeks.
(4)
2.2
The profit in Week 3 was R4 645. Calculate the income in Week 3.
2.3
(4)
2.4
Calculate the profit margin to the nearest percentage for Wock 3.
Use the formula:
Income-Expenses
Profit margin-
X 100%
Expenses
2)
1181
Calculate the income in week 4 at breakeven point.
2.5

Answers

Answer:

Step-by-step explanation:

ppleasepplease share the answers when got them

The solution to a quadratic are called

Answers

Answer:

roots

Step-by-step explanation:

A quadratic equation with real or complex coefficients has two solutions, called roots.

Roots are also called x-intercepts or zeros. ... The roots of a function are the x-intercepts. By definition, the y-coordinate of points lying on the x-axis is zero. Therefore, to find the roots of a quadratic function, we set f (x) = 0, and solve the equation, ax2 + bx + c = 0.

A study analyzed the average yearly salt intake in the United States from 2012 thru 2017. The data is summarized in the table:


Year Annual Salt Intake
(grams)
2012 3,618
2013 3,646
2014 3,680
2015 3,716
2016 3,751
2017 3,790


The study found that the data after the year 2012 can be modeled by the function f(x) = 36.4x + 3,608, where x is the number of years since 2012 and f(x) is the total amount of salt ingested in grams. Describe the significance of 3,608.

The average amount of salt in grams used in 2013
The average amount of salt in grams used in 2012
An estimate of the average grams of salt used in 2013
An estimate of the average grams of salt used in 2012

Answers

Answer:

I think its D

Step-by-step explanation

3,608 is the closest amount to 3,618 so i would say that

The 3,608 is the closest amount to 3,618.

We have given that,

Year Annual Salt Intake

(grams)

2012                  3,618

2013                3,646

2014                     3,680

2015                   3,716

2016              3,751

2017              3,790

The study found that the data after 2012 can be modeled by the function f(x) = 36.4x + 3,608, where x is the number of years since 2012 and f(x) is the total amount of salt ingested in grams. Describe the significance of 3,608.

Therefore we have 3,608 is the closest amount to 3,618

Therefore option D is correct.

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What is the measure of angle A, to the nearest degree?​

Answers

We will solve it using the trigonometric ratio i.e. SOH

[tex] \boxed{ \sf \: \sin( \theta) = \frac{opposite}{hypotenuse} }[/tex]

In our case,

Opposite = 20Hypotenuse = 25

[tex] \tt \sin( \theta) = \frac{20}{25} [/tex]

[tex] \tt \sin( \theta) = \frac{4}{5} [/tex]

[tex] \tt \theta = \arcsin( \frac{4}{5} )[/tex]

[tex] \tt \theta = 53.1 \degree[/tex]

∠A = 53° (when rounded off)

Jack went to sleep that night very happy with his first day of school. As he went to bed, Jack decided to read some of his independent reading book. There are 328 pages in the book. M
Jack reads, 17 pages a night, how many nights will it take Jack to read the book?

Answers

Answer:

328÷17=19 nights and approximately 3 hours

PLEASE HELP WILL MARK BRAINLEST

Heather has a combination of dimes and quarters in her piggy
bank. If Heather has a total of 43 coins and the value the
piggy bank is $7.60, how many of each coin does she have?

Answers

Answer:

For the options given on the right hand side, it would be A and G

Find the least common multiple of 20 and 25.

Answers

Answer:

The least common multiple of 20 and 25 is 100.

Answer:

100

Step-by-step explanation:

In order to find the least common multiple of 20 and 25, first find the prime factors of 20 and 25.

20 = 2*2*5

25 = 5*5

Here,

Common factor = 5

Uncommon factors = 2, 2, 5

Least common multiple of 20 and 25 = Common factors* Uncommon factors

= 5*(2*2*5)

= 5*20

= 100

Which figure has more than one line of symmetry

Answers

Answer:

Square

Step-by-step explanation:

A square can be cut into more then one


16) What is the area of a poster that has a length of 4 1/2 feet and a width of 2 1/2 feet?

A) 8 1/4 feet
B) 45/4 feet
C) 11 1/4 feet
D) 18/10 feet

Answers

Answer:

C;  11 1/4 feet

Step-by-step explanation:

4.5 x 2.5

PLS HELP ME, PLS THIS IS DUE FIRST CORRECT ANSWER GETS BRAINLIEST​

Answers

Answer:

Wheres the X in the equation ?

Step-by-step explanation:

well I dont know X but based of what im seeing it should be 6 5/6 so for your choices i'd but B

Which graph correctly shows the relationship between the distance from a ball which is dropped and its gravitational potential energy?

Graph A)

Graph B)

Graph)

Thanks HURRY FAST!!!!!!

I will give all my brainest I have.

Thanks for your support.

Answers

Answer:

Graph A

Step-by-step explanation:

If you where to drop a ball it would fall towards the ground, no go up and Graph A represents this properly.

Answer:

The answer is neither C.

Step-by-step explanation:

The answer is C because as an object goes down/falls, The potential energy decreases. This is the same if an object is going up. This means that neither of the graphs are correct. Both graphs show that the object is moving which means it is using energy.

What is umbrella insurance?

Answers

Answer:

Umbrella insurance is a type of personal liability coverage the goes above and beyond the amount the a regular home or vehicle insurance offers.

Step-by-step explanation:   I just looked it up hope that answers your question.

Brian has reduced his cholesterol level by 11% after his last check up. If his original level was 260, what is his approximate cholesterol level now

Answers

Answer:

231.4

Step-by-step explanation:

Anyone got answers to this? Need help asap it’s due tomorrow!!

Answers

The figure on the left side shows the water level is at the 0.5 liter mark, ie half a liter.

1 liter = 1000 mL

0.5*1 liter = 0.5*1000 mL

0.5 liter = 500 mL

If you poured all the water into the jug on the right (without spilling), then the water level should reach the 500 mL mark. This is the small tickmark exactly halfway between the 400 and 600.

Solve the measurement conversion problem. 1g= 1,000mg

There are 30 grams of chocolate on each s'more . How many milligrams of chocolate would you need for 5 s'mores?

A) 150 milligrams
B) 1,500 milligrams
C) 15,000 milligrams
D) 150,000 milligrams

Answers

Answer:

C

Step-by-step explanation:

Answer:

1g = 1000mg

30g = ?

30 × 1000 ÷ 1 = 3000

3000mg × 5 = D) 150 000

Please help and explain in a way for me to understand

Answers

Answer:

Step-by-step explanation:

Explain in what?

Find the equation (in terms of c) of the line through the points (-1,-7) and (1,-3)

Answers

Answer:

[tex]y=2x-5[/tex]

Step-by-step explanation:

You may replace the [tex]x[/tex] with [tex]c[/tex] according to your question's requirement.

We can use the point slope form to find the equation of a straight line.

[tex](y-{y__1}})=m(x-{x__1})[/tex]

But first, let's find the slope [tex]m[/tex] between the two points.

[tex]m = \frac{-3-(-7)}{1-(-1)} = \frac{4}{2} = 2[/tex]

Then, let's use the point [tex](1,-3)[/tex] and plug them into [tex]x__1[/tex] and [tex]y__1[/tex]

[tex](y-{{-3)}})=2(x-{1})[/tex]

Equation: [tex]y = 2x - 5[/tex] (or [tex]y = 2c - 5[/tex] in your case)

Justin has x nickels and y dimes, having a maximum of 28 coins worth a minimum of $2
combined. At most 8 of the coins are nickels and no more than 22 of the coins are dimes.
Solve this system of inequalities graphically and determine one possible solution.
Number of Inequalities: 3

Answers

Step-by-step explanation:

found it somewhere so your welcome

The one possible solution is Justin has 8 nickels and 16 dimes.

What are linear and non-linear functions?

A straight line on the coordinate plane is represented by a linear function. As an illustration, the equation y = 3x - 2 depicts a linear function because it is a straight line in the coordinate plane.

Any function whose graph is not a straight line is said to be nonlinear. Any curve other than a straight line can be a graph of it.

An example of a non-linear function is a quadratic function.

Given, Justin has x nickels and y dimes, having a maximum of 28 coins worth a minimum of $2 combined.

0.05x + 0.1y ≤ 2.

x ≤ 8 and y ≤ 22.

The possible solution of these systems of inequalities is (8, 16).

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Ronald spent $123.45 on school clothes. He counted his money and discovered that he had $39.55 left. How much money did he originally have?

Answers

Ronald originally had $163

He spent a total of $123.45 on school clothes. The money he had left after the expenditure is $39.55 . The total money he had originally can be calculated as follows:

Therefore,

let

x = the original amount he had

Variable

Variable are numbers that are represented by letter in a mathematical equation,.

x - 123.45 = 39.55

x - 123.45 = 39.55

x = 39.55 + 123.45

x = $163

The amount he originally had is $163

learn more on cost here: https://brainly.com/question/1055986

4. Volume of edge a lube whose 24cm in measures 24 CM is ___​

Answers

Answer:

volume of cube = a³

= 24³

24*24*24

= 13,824 cm³

Find the value of X.

Please show/explain work, and sorry if it’s hard to read

Answers

Answer:

x = 100°

Explanation:

The polygon has 6 sides, meaning it's a hexagon. In the picture you can see the following steps under #1:

(6-2) x 180° = 4 x 180 = 720°

720 is the total amount that all the angles should add up to, including the missing number x.

To solve for x add all of the angles up:

120 + 156 + 145 + (x + 9) + x + 90 = 720

520 + 2x = 720 (subtract 520 from both sides)

                 -520

          2x = 200 (divide 200 by 2 to have x on its own)

             x = 100°

To make sure it's correct, plug in the value (100°) for x in the original equation to check the answer:

120 + 156 + 145 + 100 + 9 + 100 + 90 = 720

720 = 720 Correct

Please help me ASAP
( Will be marking brainliest )

Answers

Answer:

Step-by-step explanation:

6w/2 - 6*3/4

= 3w - 18/4

= 3w - 9/2

what is 3(5x^2-9x) evaluated for x=-3

Answers

Answer:

216

Step-by-step explanation:

put -3 where x is

3 ( 5 -3^2 - 9(-3) )

3 ( 45 + 27 )

3 (72)

216

Answer:

216

Step-by-step explanation:

3(5x^2-9x)

3( 5 (-3)^2 - 9(-3))

3( 5 (9) - (-27))

3( 45-(-27))

3(72)

216

A square coffee shop has sides that are 5 meters long. What is the coffee shop's area?

Answers

Answer:

25m²

Step-by-step explanation:

If you want to find the area, you have to use this formula:

Formula:

LxW

L: length

W: Width

Here we have a square, and the sides are all 5 meters long, that means that we have to just do 5x5 to get the answer.

5x5=?

Hope ya remember the 5 table, lol, I know everyone does

5x5=25

so hence, your answer is 25m²

Thanks!

Answered by: FieryAnswererGT

#learnwithbrainly

The solution is, 25m²,  is the coffee shop's area

What is area ?

Area is the measure of a region's size on a surface. The area of a plane region or plane area refers to the area of a shape or planar lamina, while surface area refers to the area of an open surface or the boundary of a three-dimensional object. Area of a square (A) is the product of its length (l) and width (l).

i.e. A= l× l

here, we have,

If you want to find the area, you have to use this formula:

Formula:

A = LxW

L: length

W: Width

Here we have a square, and the sides are all 5 meters long, that means that we have to just do 5x5 to get the answer.

5x5=?

we know that,

5x5=25

so hence, the answer is 25m²,  is the coffee shop's area.

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Which pair of angles are congruent? Heeeelp
a)1 and 16
b)5 and 18
c)9 and 11
d)12 and 13

Answers

Answer:

c

Step-by-step explanation:

took test last week 2021

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