find the value of x.
4.
122°
100°
to
144

Answers

Answer 1

Answer:

84 degrees i think

Step-by-step explanation:

polygons have their interior angles add up to 540, so you just add up all the angles given and subtract them from 540, then you get your answer.

Related Questions

The area of a square depends on the length of its sides. Answer the questions below
regarding the relationship between the area of the square and the length of one side
of the square.

Answers

Answer:

The independent variable, x, represents the length of one side of the square, and the dependent variable is the the area of the square, because the the area of the square depends on the length of one side of the square.

A function relating these variables is D(x) = x^2.

So D(6) =36, meaning if 6 is the length of one side then 36 would be the area of the square.

Step-by-step explanation:

The question clearly stated that the area depends on the side length, making the side length the independent variable.

The formula for the area of a square is the side length squared.

Have a good day :)

The relationship between them is the formula for the area of a square is the side length squared.

What is the area of a square?

The area of a square can be calculated as the square of the sides of a given figure.

The area of a square = side x side

The independent variable x is represents the length of one side of the square, and the dependent variable is the the area of the square, because the the area of the square depends on the length of one side of the square.

A function relating these variables is D(x) = x^2.

D(6) =36, meaning if 6 is the length of one side then 36 would be the area of the square.

It is stated that the area depends on the side length, making the side length the independent variable.

Therefore, The formula for the area of a square is the side length squared.

Learn more about the area;

https://brainly.com/question/1658516

#SPJ2

Find the x- and y-intercept of the line.

–3x + 5y = 75
a
x-intercept is 5; y-intercept is –3
b
x-intercept is –3; y-intercept is 5
c
x-intercept is –25; y-intercept is 15
d
x-intercept is 15; y-intercept is –25

Answers

Answer:

x intercept-25; y intercept is 15

please answer this question. The price of a computer was reduced from $400 to $300. By what percentage was the price of the computer reduced?

Answers

Answer:it was reduced by 25%

Source: trust me bro

30 Points. i fr need to pass this test i dont feel like taking it again my senior year

Answers

That’s hella mainey bru same 0

Answer:

3x^3+2x^2+2x+5

Step-by-step explanation:

The answer is A

Does anyone have any drink recommendations for Starbucks???
Answer this math problem tho
Me and a friend go to Starbucks I order a venti caramel frap and my friend orders the same. Both of our drinks plus 4 cake pops cost $17.75. I have $40 in cash how much do I have left after our order has been paid for???

Answers

Answer:

hmm try pumpkin spice fraptinao *sry ik i spelled it wrong

Step-by-step explanation:

If f(x) = 4x + 1 and g(x) = 2x – 3, then (g(f(x)) =

Answers

Answer g(x)=x2 + 2

Step-by-step explanation:

A truck driver earns $21.00 per hour for the first 40 hours worked in one week. The driver earns time-and-a-half, or $31.50, for each hour worked in excess of 40. The piece-wise function below represents the driver wage, w(h), as a function of the hours worked in one week, h. How much money does the truck driver earn in a week if he works 30 hours? *

Answers

Answer:

$21 x 30 = 630 (630 the answer)

Step-by-step explanation:

PLS HELP I WILL MARK BRAINLEST!!!!!!!!!!

On a coordinate plane, a dashed straight line has a positive slope and goes through (negative 1, negative 1) and (0, 1). Everything to the left of the line is shaded.
Which linear inequality is represented by the graph?

y > 2x + 2
y ≥ One-halfx + 1
y > 2x + 1
y ≥ One-halfx + 2

Answers

Answer:

the 3rd one

Step-by-step explanation:

i graphed it mentally and found out the slope was 2 and the y intercept is 1

Answer:

Step-by-step explanation:

Find the equation of the line that passes through (5, -1) and
(-10, -10)

Answers

Answer:

y = 0.6x – 4

y = 3/5x -4

Step-by-step explanation:

What is the first step in solving the equation 2/3x+1/3+2=5?
Subtract 3 from each side of the equation.
Add 2 to each side of the equation.
Combine like terms.
Multiply each side of the equation by 5.

Answers

Answer:

use photomath it'll you all

Subtract 3 from each side

If the graph of the linear equation ax-8y=15 has an x-intercept at (3,0), then what is the value of a?

Answers

Answer: a = 5

====================================

Work Shown:

Plug in (x,y) = (3,0)

ax - 8y = 15

a(3) - 8y = 15 .... replace x with 3

3a - 8(0) = 15 ... replace y with 0

3a - 0 = 15

3a = 15

a = 15/3

a = 5

The equation updates to 3x - 8y = 15.

Anyone know how to do this??

Answers

Answer:

Step-by-step explanation:

will mark brainliest please help me with

Answers

Answer:

-1

Step-by-step explanation:

i added all of the and that got me the answer

BRAINLIEST PLEASE

Answer:

6x-7

Step-by-step explanation:

Is that the answer you are looking for?

1. If m=1/2 and b=-4, what is the equation of the line?

Answers

Answer:

y=1/2x-4

Step-by-step explanation:

y=1/2x-4 because m is the slope

1. What is the measure of ∠ABC?

Answers

Answer:

I thought ik but i dont good luck!

Step-by-step explanation:

Answer:

∠ ABC = 55°

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

∠ ABD is an exterior angle of the triangle , then

6x + 5 = x + 45 + 3x

6x + 5 = 4x + 45 ( subtract 4x from both sides )

2x + 5 = 45 ( subtract 5 from both sides )

2x = 40 ( divide both sides by 2 )

x = 20

Then

∠ ABD = 6x + 5 = 6(20) + 5 = 120 + 5 = 125°

∠ ABD and ∠ ABC are adjacent angles and are supplementary, thus

∠ ABC = 180° - ∠ ABD = 180° - 125° = 55°

There are 25 trees on the Jackson’s property. Twenty percent of the trees are oak trees. Which equation can be used to find the number of oak trees on the property?

Answers

Answer:

See below

Step-by-step explanation:

Number of oak trees

[tex] = \frac{25}{100} \times 25 \\ [/tex]

Vivienne has 5 pets, all of which are either birds or cats. Her pets have a total of 14 legs. Choose the system of equations that can be solved to find the number of birds that Vivienne owns, b, and the number of cats that Vivienne owns, e.

Answers

Answer:

the system of equations is

b + e = 5

2b + 4e = 14

and the solved system gets you to the conclusion that vivienne has 3 birds and 2 cats

Step-by-step explanation:

b is the amount of birds and e is the amount of cats so adding them together would give you 5, the total amount of pets. so this is the first equation:

b + e = 5

next, we know that birds have two legs and cats have 4, so those respective numbers times the amount of each animal will give you 14, the amount of legs. so the equation would be:

2b + 4e = 14

so the system of equations would be

b + e = 5

2b + 4e = 14

i wasnt sure if you also needed to solve it but here it is solved

b = 5 - e

2(5 - e) + 4e = 14

10 - 2e + 4e = 14

10 + 2e = 14

2e = 4

e = 2

so using subsitution you would get b by using the value of e in the first equation.

b = 5 - e

b = 5 - 2

b = 3

so vivienne has 3 birds and 2 cats.

The required number of birds and cats Vivienne have is 3 and 2 respectively.

What are simultaneous linear equations?

Simultaneous linear equations are two- or three-variable linear equations that can be solved together to arrive at a common solution.

Here,
Vivienne has 5 pets, all of which are either birds or cats.
Let the number of birds be x, and the number of cats be y,
x + y = 5, - - - - -(1)

Now, Her pets have a total of 14 legs. Since a bird has 2 legs and a cat has 4 lags
According to the question,
2x + 4y = 14 - - - - -(2)

Solving equations 1 and 2,
2x + 4 (5 -x) = 14
2x + 20 - 4x = 14
2x = 6
x = 3

Now,
3 + y = 5
y = 2

Thus, the required number of birds and cats Vivienne have is 3 and 2 respectively.

Learn more about simultaneous equations here:

Which points on this vertical number line best represent the locations of 2.5 and minus 3 over 2 ?

Answers

Answer:

ok listen when looking at the graph the answer is easy its b

Step-by-step explanation:

Answer:

it is B

Step-by-step explanation:

because G and K , g is 2.5 and k -3/2

jenny is five years older than chris little can be extracted from this. however we fud that a decade ago her age was twice his, therefore all we know is that get through this door a number made with digits four multaply jens age by ten to the two to finish it you must add chris's digits to the end of the number

Answers

answer:

2015

hope this helpsss

Jamie deposits $627 into a savings account. The account has an interest rate of 3.5%, compounded quarterly

Answers

Answer:

is this all the question? Im sorry I don't see the rest

Answer:

Step-by-step explanation:

the dilalation from triangle ART to triangle EFG is 2 1/5:

12/5

2 1/5

use the scale factor to find m

8 * 2 1/5

19 2/10

side GF is equal to side EG so m p 19 2/10

Answer:

finally :)

Step-by-step explanation:

have a great day

Other Questions

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find the value of x. 4. 122° 100° to 144

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find the value of x.
4.
122°
100°
to
144