Three angles of a quadrilateral measure 45°, 95°, and 111°. What is the measure of the fourth angle of the quadrilateral?​

Answers

Answer 1

Answer:

109°

Step-by-step explanation:

sum of angles of a quadrilateral=360°

45+95+111+fourth angle=360

fourth angle=360-251=109°


Related Questions

Help me please!! If you do you will get 25 points :)

Answers

Answer:

24 units by 15 units

Step-by-step explanation: To find how many units the length and width are, divide each by 5:

120/5 = 24

75/5= 15

For every 5 feet, there is 1 unit .

utilizando as propriedades dos radicais calcule ⁵√32⁵​

Answers

[tex] \purple{ \tt{ \huge{ \: ✨Answer ✨ \: }}}[/tex]

[tex] \: \: \: \: \: \: \: \: \: \: \: \: \red{ \boxed{ \boxed{ \tt{ \huge{{ \: 32 \: }}}}}}[/tex]

Select all the expressions that have a value 10

Answers

can you provide more detail

What is the length of AC
A)72
B)8
C)None of these
D)136
E)132
F)96

Answers

It’s F don’t click the link they will hack you

Lucy’s house is located at the point shown on the coordinate grid. Ainsley’s house is located 2 units right and 3 units down from Lucy’s house. Plot a point on the coordinate grid to represent the location of Ainsley’s house. What ordered pair represents the location of Lucy’s house

Answers

Answer: 3,3

Step-by-step explanation:

what is the:
axis of symmetry?
vertex?
Domain?
range?
x-intercepts?
y-intercept?
maximum or minimum?




Answers

Answer:

axis of symm:  x = -1

vertex:  (-1, -4)

domain:  all real numbers

range:  y ≥ -4

x-intercepts:  1, 3

y-intercept:  -3

minimum at (-1, -4)

Step-by-step explanation:

Find the value of x. I WILL MARK YOU BRAINLIEST!!!

Answers

Answer:

4x+3x+2x=180

9x=180

x=20

Which point is not on the line

Answers

Definitely C, or (5,10)

Hope this helped!

What is the slope of the line through (-7,-2) and (−6,7)?

Answers

Answer:

slope = 9  

Step-by-step explanation:

To find the slope of a line that passes through a pair of points, use the slope formula, [tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]. Substitute the x and y values of (-7,-2) and (-6,7) into the formula and simplify:

[tex]m = \frac{(7)-(-2)}{(-6)-(-7)} \\m = \frac{7+2}{-6+7} \\m = \frac{9}{1} \\m = 9[/tex]

So, the slope is 9.

Please help me!! No files allowed. I need the answer and an explanation!

Answers

Answer:

27/86

Step-by-step explanation:

the difference is multiplying by 3. next number is

27/86

A tangent-tangent angle intercepts two arcs that measure 124 degrees and 236 degrees what is the measure of the tangent-tangent angle

Answers

Answer:

It can be calculated by finding the difference between the two angles. Half of this difference will be the angle that is required.

Therefore

236 - 124 = 112

Tanget-tanget angle = 112 / 2 = 56 degrees

help me !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

C

Step-by-step explanation:

Plug in the points to see which equation is true

A company prepares their shipments in two different-sized boxes.
In order to fit with new shipping regulations, the company needs to decrease the volume of the boxes and will do this by reducing each of the dimensions by at least x inches.
Which system of inequalities can be used to model V, the volume of each box, after each dimension has been reduced by at least x inches?

Answers

Answer:

Answer is A.  -296x+960/ -636x+3,024

Step-by-step explanation:

Answer:

HEREEE besties

A triangle has a 90° angle. What type of triangle is it?

Acute triangle
Right triangle
Equilateral triangle
Isosceles triangle

Answers

A right triangle has one angle equal to 90 degrees. A right triangle can also be an isosceles triangle--which means that it has two sides that are equal. A right isosceles triangle has a 90-degree angle and two 45-degree angles. This is the only right triangle that is an isosceles triangle. But the answer is right triangle

A triangle with a 90° angle is called a right triangle.

Option B is the correct answer.

What is a triangle?

A triangle is a 2-D figure with three sides and three angles.

The sum of the angles is 180 degrees.

We can have an obtuse triangle, an acute triangle, or a right triangle.

We have,

Acute triangle:

The angle is less than 90 degrees.

Right triangle:

The angle is 90 degrees.

Equilateral triangle:

All sides of the triangle are equal.

Isosceles triangle:

Two sides of the triangle are equal.

Thus,

A triangle with a 90° angle is called a right triangle.

Learn more about triangles here:

https://brainly.com/question/25950519

#SPJ3

Can someone help me with this. Will Mark brainliest.

Answers

Answer:

(7.5, 3)

Step-by-step explanation:

(5,5) and (10, 1)

Midpoint:

[tex](\frac{x1 + x2}{2} ,\frac{y1+y2}{2} )\\\\(\frac{5 + 10}{2} ,\frac{5+1}{2} )\\\\(\frac{15}{2} ,\frac{6}{2} )\\\\(7.5,3)[/tex]

Answer:

it should be (7.5,11.25)

Step-by-step explanation:

3 1/2 X 1 2/3 =
what is it?????

Answers

Answer:

[tex]5 \frac{5}{6} [/tex]

Step-by-step explanation:

[tex]3 \frac{1}{2} \times 1 \frac{2}{3} \\ = 5 \ \frac{5}{6} [/tex]

Convert the fractions to improper fractions.

3 1/2 = 7/2

1 2/3 = 5/3

7x5=35

2x3=6

35/6 or 5 5/6

---

hope it helps

Match the sides based on their relationship to A

PLEASE ANSWER ASAP

Answers

Answer:

13 hypotenuse

12 adjacent

5 opposite

13 is the hypotenuse, 12 is adjacent & 5 is the opposite.

Raghav, Rajit, Junsu, Mia, and Umema were finished with lunch and began playing with drink straws. Each one was making a line design using either 3 or 4 straws. Since they had just come from math class where they had been studying special angles, Raghav pulled his pencil out of his bookbag and labeled some of the angles and lines. He then challenged himself and the others to find the values of x and y in degrees.

Show how you would find the values of x and y for Raghav’s straw figure shown below using a system of linear equations. (You may use a decimal to the tenths place for your answers for the angle measures.)

Answers

Answer:

x = [tex]25.8^{o}[/tex] and y = [tex]51.4^{o}[/tex]

Step-by-step explanation:

Known that he sum of angles on a straight line is [tex]180^{o}[/tex]. From the diagram;

2y + x + y = [tex]180^{o}[/tex]

x + 3y = [tex]180^{o}[/tex] ................ 1

Also,

2x + x + 2y = [tex]180^{o}[/tex]

3x + 2y = [tex]180^{o}[/tex] .............. 2

Using the elimination method, multiply equation 1 by 3 and equation 2 by 1

3x + 9y = 540 ............ 3

3x + 2y = [tex]180^{o}[/tex] ............. 4

7y = 360

y = [tex]\frac{360}{7}[/tex]

y = [tex]51.4^{o}[/tex]

substitute the value of y in equation 1,

x + 3y = [tex]180^{o}[/tex]

x + 3(51.4) = [tex]180^{o}[/tex]

x + 154.2 = [tex]180^{o}[/tex]

x = [tex]180^{o}[/tex] - 154.2

x = [tex]25.8^{o}[/tex]

Thus, x = [tex]25.8^{o}[/tex] and y = [tex]51.4^{o}[/tex]

Maria rides her bike on the same route each day. The table shows the relationship between the days (d) Maria rides her bike and the total miles (m) traveled. Maria's Bike Rides Days (d) Total Miles (m) 4 50 12 150 16 200 24 300 Which equation describes the data in the table? A. m = 12.5d B. m = d + 8.3 C. m = d + 12.5 D. m = 8.3d

Answers

Answer:

C

Step-by-step explanation:

3/4 + 7/8 + 5/6
(this is here because the question was too short)

Answers

Answer:23/8Step-by-step explanation:(LCM of 4,8 and 6 = 24 )

3×6/4×6 + 7×3/8×3 + 5×4/6×4 28+21+20/24

59/24

I hope you got it❤️❤️❤️And thanks your patience ❤️.SORRY

What is the measure of the other acute angle ?

Answers

The measure is 61 degrees

What Statistic information we can get from a histogram?

A-Standard Deviation

B-Interquartile Range

C-Mean

Answers

The answer should be B

My brothers hw is 3x +(-6 + 3y)

Answers

Answer:

3x + 3y - 6

Step-by-step explanation:

3x - 6 + 3y =

3x + 3y - 6

The answer is y = 2 - x the work is shown in the photo

Can I get help with this please I am so stuck in here

Answers

Answer:

the correct answer is d

hope it help

Select the equivalent expression.
(64.2)^3=?
Choose 1 answer:
A )
6^64x2^3
B )
6^12x6
C )
6^64x6
D )
6^12x2^3

Answers

(6^4 . 2)³ = 6^12 . 2³

The answer is: D

Move point C and observe how the

angle measures change.

When AC changes,

m_ABC and mŁADC

vand are

to each other.

Answers

Answer:

[tex]\angle ABC[/tex] and [tex]\angle ADC[/tex] will change

[tex]\angle ABC[/tex] equal [tex]\angle ADC[/tex]

Step-by-step explanation:

Given

See attachment for complete question

Required

What happens when AC changes

(a) [tex]\angle ABC[/tex] and [tex]\angle ADC[/tex] are formed from points A and C. So, a change in AC will result to a change in the measures of [tex]\angle ABC[/tex] and [tex]\angle ADC[/tex].

(b) [tex]\angle ABC[/tex] and [tex]\angle ADC[/tex] are in the same segment, meaning that they will always have the same measure

find the value of X such that the data set has a mean of 118. 101, 119, 104, 115, 109, x

Answers

Answer:

160

Step-by-step explanation:

101+119+104+115+109+x=548+x

there are 6 terms including x so divide the sum by 6

(548+x)/6=118

multiply both sides by 6

548+x=708

subtract 548

x=160

hope that helps :)

Answer:

160

Step-by-step explanation:

There are 6 numbers in the set

101 + 119 + 104 + 115 + 109 + x = 6(118)

101 + 119 + 104 + 115 + 109 + x = 708

548 + x = 708

-548       -548

x = 160

I am the smallest number u can make that is greater than 617,500| what number am I

Answers

Answer:

Step-by-step explanation:

That'd be 617,501.  This is greater than 617,500.

Three less than the product of 5 and a number equals 7

Answers

the answer is 2

5x-3=7
5x=10
x=2

Can someone help me solve these equations?
1. 2y^2+5Y+2 |
2. 5x^2-18x+9 |
3. 16b^2+60b-100 | 4.-6a^2-25a-25 |
5. 49x^2-14x+1 |
6. 81x^2-49

Answers

I will try my best to help. If these are quadratic equations, you would use the quadratic formula to solve the equations.
1.) y = -2, y = -1/2
2.) x = 6/10, x = 3
3.) b = 5/4, b = -5
4.) a = -5/3, a = -5/2
5.) x = 1/7
6.) x = 1/7, x =-1/7
If this does not help, comment what we need to solve (factor the equation, etc.)
Other Questions
There are 244 seventh grade students. The number of students enrolled in P.E. Is 8 fewer than three times the number of students enrolled in health I need help on this please!! Solve the system of equations given below. Whats the correct answer for this question? UNA FUENTE DE ALIMENTOS QUE SOLO LAS ARDILLAS SON IMPACTADAS TANTO EN EL ECOSISTEMA ??A FOOD SOURCE THAT ONLY THD SQUIRRELS ARD IMPACTED THE ECOSYSTEM SO MUCH?? Four friends each took a different path walking from the drinking fountain to the cypress tree. Who walked the farthest?Rowan 150ydJanelle 429ft 8inDomingo 130yd 2ftLydia 460ft A personality researcher administered her new measure of self-esteem to a group of participants. She waited two weeks and then gave the test to the same people again. She found that scores on the test changed quite a bit during the two-week period. Many participants who had scored low during the first administration scored high the second time, and many who had scored high initially scored low on the second administration. What problem does the researcher have with the new test how does scarcity affect the choice of consumers Vaughn, Inc. had net sales in 2020 of $1,410,300. At December 31, 2020, before adjusting entries, the balances in selected accounts were Accounts Receivable $348,200 debit, and Allowance for Doubtful Accounts $2,940 credit. If Vaughn estimates that 10% of its receivables will prove to be uncollectible. Prepare the December 31, 2020, journal entry to record bad debt expense. which names apply to the number 48 integerirrational realwholerational I WILL GIVE BRAINLIEST!!!!!!Write in complete sentences to explain what a budget is, how to make one, and how to balance it. The playground at a park is shaped like a trapezoid the dimensions what is the area of the playground in square feet the office or new girl? ginny and georgia or jane the virgin? greys anatomy or criminal minds? netflix or disney plus? PLS HELP WILL GIVE BRAINLIEST IVE BEEN ASKING FOREVER :((((( yeah i ask a lot of questions my bad Dont guess!I will mark brainliest if its correct! Can someone help me pls Part AWhat is the author's main purpose in "Our Beautiful Macaws andWhy They Need Enrichment"?Ato describe the different tasks zookeepers are required toperformBto explain why some pet macaws eventually live in zoosCto explain how a zoo is providing a stimulating environment for macaws Dto describe why zookeepers include specific equipment innew exhibits When nocking an arrow, which way does the "index" vane face?a. Away from the shooterb. Downc. It does not matterd. Towards the shooter Which are the 2 main elements thats make up computer architecture?