Mathematics High School

3)
Find x and y
Helpppp please

3)Find X And Y Helpppp Please

Answers

Answer 1

Answer:

x = 20

y = 25

Step-by-step explanation:

Vertical angles are always congruent, that is a theorem.

Set the vertical pairs equal to each other.

182 - 4x = 5x + 2

The lowest of the two coefficients is 4x, so that will be added to both sides.

4x + 5x = 9x

Simplify

9x + 2 = 182

Subtract both sides by 2

9x = 180

Divide by 9

180/9 = 20

x = 20

Plug in the 20 to get the angle measure.

182 - 80 = 102

the vertical pairs are 102 degrees

There is another theorem that sets the two angles outside as congruent.

So set 4y + 2 = 102

Subtract 2

100

Divide 4, which equals 25

y = 25

Answer 2
X=20y=25 I just did it

Related Questions

(x-2) = (4+x) Please help!!

Answers

Answer:

6

Step-by-step explanation:

im pretty sure im right

A school has 500 students and 25 teachers. Which of these statements is true based on this information?

Answers

Answer:

A school has 500 students and 25 teachers

Step-by-step explanation:

If you’re looking for a ratio it’s 20:1 with the 20 being students

your parents took your family out to dinner. your parents wanted to give the waiter a 15% tip. if the total amount of dinner was $42.00, what should be paid to the waiter as a tip

Answers

Answer:

6.3

Step-by-step explanation:

do 42.00 x 0.15

DONT DIVIDE

Can you pleassee help need it asap.
3(9x8)-139

Answers

Answer: 77 :)

Step-by-step explanation:

Answer:

3*72-139

216-139

77

you just multiple the parenthesis first

A 4-column table with 6 rows. Column 1 is labeled x with entries 1.5, 3, 5.5, 6.25, 7, Sigma-summation x almost-equals 23.25.

Column 2 is labeled y with entries 9.5, 17, 34.5, 31, 35, sigma-summation y almost-equals 127.

Column 3 is labeled x squared with entries 2.25, 9, 30.25, 39.06, 49, sigma-summation x squared almost-equals 129.56.

Column 4 is labeled x y with entries 14.25, 51, 189.75, 193.75, 245, sigma-summation x y almost-equals 693.75.

The table shows the relationship between the number of trucks filled with mulch (x) and the number of tons of mulch (y) delivered by a landscaping company. Which regression equation models the data?

y = 4.8x + 3
y = 3x + 4.8
y = x + 20.8
y = 20.8x + 1

Answers

Answer:

C

Step-by-step explanation:

Answer:

a

.

yw babes :)

1+1 is what??? Plz answer

Answers

Answer:

2

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

Common Sense

Hope it helps???

the femur family has a monthly budget of $5,500. mrs, demir works full time and takes home $4,000 each month. mr. demir earns $16 per hour. how many hours per month must mr. demir work at his part-time.job to.make sure that he and mrs. demir have met their monthly budget?

Answers

Answer:

93.75 hours

Step-by-step explanation:

5500-4000=1500

1500/16=93.75

Please help me with this question.

Answers

Answer:

Just draw a line through the dots.

Step-by-step explanation:

multiply the cost times the number of items.

Hope i helped

One car rental company charges $35 for the rental, plus $2 per mile driven. A second rental car company charges $20 for the rental, plus $5 per mile driven. At how many miles will the two companies cost the same?

Answers

Answer:

b

Step-by-step explanation:

For 5 miles will the two companies cost the same.

What is an expression?

Expression in math is defined as the collection of the numbers, variables and functions by using signs like addition, subtraction, multiplication, and division.

Given that;

One car rental company charges $35 for the rental, plus $2 per mile driven.

A second rental car company charges $20 for the rental, plus $5 per mile driven.

Now,

Let distance for the two companies cost the same is x miles.

Then, for first condition we can formulate;

Total cost for x miles = $35 + $2x

And, For the second condition;

Total cost for x miles = $20 + $5x

So, For distance of the two companies which has cost the same;

$35 + $2x = $20 + $5x

$35 - $20 = $5x - $2x

$15 = $3x

x = 5

Thus, For 5 miles will the two companies cost the same.

Learn more about the expression visit:

https://brainly.com/question/28701545

#SPJ2

y = - 2x + 4 missing value

Answers

Answer:

Y= -2x+4

X= 1: -2(1) +4 = 2

X= 2: -2(2)+4= 0

X= 3: -2(3)+4= -2

Step-by-step explanation:

espero que esto ayude

PLZZZZ HELLLLPPPPPPPPP!!!! *look at the picture*
solve for x

Answers

Answer:

x = 16

Step-by-step explanation:

Since we are looking at 2 vertical angles you would start with:

5x - 2 = 78

    +2    +2

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

5x = 80

x = 16

I hope this helps you! :)

X=16 because I know it’s right

which multiplication expression is equal to 5/6 divided by 1/2?

Answers

Answer:

5/6 * 2/1

Step-by-step explanation:

What is -3(-2)(1)+???

Answers

It’s 6 I think hope this helps you

What is (8x+5) - (x+4) in simplest terms

Answers

Answer:

7x+1

Step-by-step explanation:

Answer:

7x+1

Step-by-step explanation:

(12x – 13) m
(7x + 2) m
(2x + 17) m
E

Answers

Answer:

x = 3

Step-by-step explanation:

Since the 3 angles in the triangle are equal, then the triangle is equilateral.

Thus the 3 sides are congruent.

Equate any 2 of the sides and solve for x, that is

12x - 13 = 7x + 2 ( subtract 7x from both sides )

5x - 13 = 2 ( add 13 to both sides )

5x = 15 ( divide both sides by 5 )

x = 3

In fig if x+y=w+z then prove that AOB is a line.​

Answers

Answer:

As Given, x+y=w+z

To Prove: AOB is a line or x+y=180

∘

(linear pair.)

According to the question,

x+y+w+z=360

∘

∣ Angles around a point.

(x+y)+(w+z)=360

∘

(x+y)+(x+y)=360

∘

∣ Given x+y=w+z

2(x+y)=360

∘

(x+y)=180

∘

Hence, x+y makes a linear pair.

Therefore, AOB is a straight line

Is -90 a rational number help

Answers

Answer:

yes u can make it a fraction

Answer:

YES!

Explanation:

Rational numbers are all positive and negative numbers and can be written as a fraction.

theKiley and her parents traveled to visit her grandmother. They drove 24.3 miles from their house to the airport in hour. At the airport, they exited the car and walked for hour to the waiting area by the gate to board their plane. Their walk covered 1.2 miles. From the waiting area, they walked another 0.1 mile to board the plane. The plane left the gate 45 minutes after they arrived at the waiting area. The plane flew 346 miles in hours. After the plane landed, Kiley and her parents walked for 30 minutes, covering 1.1 miles, before they found a cab. It was a 15-minute cab ride to get to Kiley’s grandmother’s house, which was 12.3 miles away. How long was the ride from kileys house to the airport?
NEED ANSWERS ASAP

Answers

Answer: The answer is just 24.3 miles.

The questions asked "How long was the ride from Kiley's house to the airport?"

The first sentence of the problem reads "They drove 24.3 miles from their house to the airport in an hour". The rest of the information isn't necessary to find this answer.

Step-by-step explanation:

Can someone please tell me the color of the pattern please

Answers

The next one would be that teal color (circle) and then the square would be purple

Does anyone know the answer? Due Today xD

Answers

Answer:

I believe that the answer is c.

Answer:

C: Kaylee must drive her car on the right side of the road

4(x - b) = x
solve for x

Answers

Answer:

x=4b/3

Step-by-step explanation:

Simplify 4(x - b) = x

Then Move all terms containing x  to the left side of the equation.

so -4b+3x=0

Add 4b to both sides of the equation.

so 3x=4b

Divide each term by 3 and simplify!

Solve for x: 3(x + 1) = −2(x − 1) + 6

Answers

Answer:

x = 1

Step-by-step explanation:

[tex]3(x + 1) = −2(x − 1) + 6[/tex]

Expand the terms in the bracket and simplify

That's

[tex]3x + 3 = - 2x + 2 + 6 \\ 3x + 3 = - 2x + 8[/tex]

Add 2x to both sides of the equation

[tex]3x + 2x + 3 = 2x - 2x + 8 \\ 5x + 3 = 8[/tex]

Subtract 3 from both sides of the equation

[tex]5x + 3 - 3 = 8 - 3 \\ 5x = 5[/tex]

Divide both sides by 5

[tex] \frac{5x}{5} = \frac{5}{5} \\ [/tex]

We have the final answer as

x = 1

Hope this helps you

Suppose the average yearly salary of an individual whose final degree is a​ master's is ​$45 thousand less than twice that of an individual whose final degree is a​ bachelor's. Combined, two people with each of these educational attainments earn ​$117 thousand. Find the average yearly salary of an individual with each of these final degrees.

Answers

Answer:

$58500

Step-by-step explanation:

 let the degree holder earn  x

 then a masters degree holder earns= (2x-45,000)

the comnined amount of the two degree holders=   (2x-45,000)+x

2x-45000+x=117000

3x=117000+45000

3x=162000

x=162000/3

x=$54000

so bachelor'sdegree hold earns= $54000

a masters degree holder earns= (2(54000)-45,000)

a masters degree holder earns= (108000-45,000)

a masters degree holder earns=$63000

the average= (54000+63000)/2

the average= (117000)/2

the average=$58500

please help me ill give brainiest to whoever is right i need help asap

Answers

Answer:

73 degrees

Step-by-step explanation:

So first, since there are two lines that are parallel, and there is a transversal, angle a and angle b are supplementary due to same side interior angles.

Next, we make an equation: 6x-35+3x+53=180, and after that you come up with 9x+18=180. Put the numbers on one side and the variables on one side, and since you put 18 on the other side, you have to change it to -18. 180-18= 162.

9x=162. In conclusion, x=18. And to find angle a, plug x in. Therefore, the final answer is 73 degrees

what is the range of a function h(w) = 19- 3w if the domain is {-4, -1,2,5}

Answers

The tukmmk;ga#p[kpgrakkgkpkgweODKG\LMA

HELP!!!! which graph doesn't NOT pass the vertical line test? Graph 1, 2, 3, or 4. I NEED HELP!!

Answers

Answer:1Step-by-step explanation:[tex]x^{2} \leq \int\limits^a_b {x} \, dx[/tex]

Using the function concept, it is found that Graph 1 does not pass the vertical line test.

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

In a function, each value of the input can only be mapped to one respective output value.If it is mapped to more than one value, it is not a function.In a graph, passing a vertical line, if it crosses the function in more than one point, a value of the input x has more than one corresponding output, and thus, is not a function.The image appended in the end shows that graph 1 does not pass the vertical line test.

A similar problem is given at https://brainly.com/question/12463448

Joe borrowed $4,000 from the bank at a rate of 7% simple interest per year. How much interest did he pay in 4 year?

In 4 years, joe pays $blank
In interest.

Answers

Answer:

He will pay $640 in interest in 4 years.

Step-by-step explanation:

Yearly interest will be $160

because $4,000 x 7% = $160

$160 x 4 years = $640

Can somebody please tell me what 1 1/3+(−5/6) is??

Answers

Answer:

1/2

Step-by-step explanation:

Hi there !

1  1/3 + (-5/6) =

= (1*3+1)/3 - 5/6

= ²⁾4/3 - 5/6

= 8/6 - 5/6

= (8 - 5)/6

= 3/6

= 1/2

Good luck !

What is an equation of the line that passes through the point
(-6, – 7) and is perpendicular to the line 6x + 5y = 30?
HELP!!!

Answers

Answer:

(y+7)=5/6(x+6)

Step-by-step explanation:

For this problem we need to use Point-Slope Form to write an equation.

We already have the point, (-6,-7), so all we need now is the slope, which we know is perpendicular to the line 6x+5y=30.

First, let's find the slope of 6x+5y=30 by converting it into Slope-Intercept Form, which is y=mx+b. m is the slope.

6x+5y=30

5y=-6x+30

y=-6/5x+6

So the slope of this line is -6/5, but we need the slope of the line is perpendicular to this line.

When a line is perpendicular to another, their slopes are negative reciprocals to one another, or opposite reciprocals. For example, a line that is perpendicular to another line that has a slope of 3/4 will have a slope of -4/3. Flip the numerator and denominator to find the reciprocal and add a negative.

x

So the negative reciprocal of -6/5 is 5/6, so that is our slope.

Now we can assemble our equation, here is the Point-Slope Form:

[tex](y -y_{1}) =m(x-x_{1})[/tex]

again, m is our slope.

[tex]y_{1}[/tex] and [tex]x_{1}[/tex] represent the coordinates of the point that this line passes through, (-6, -7).

Let's plug in the y, x, and m values:

(y-(-7))=5/6(x-(-6))

Simplify:

(y+7)=5/6(x+6)

That is our final answer.

Question 9
Find the measure of the exterior angle.

Answers

C.) 126

Im just that good!!!!
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