In the given figure find the value of the unknown interior angle x in the following figure.​​

In The Given Figure Find The Value Of The Unknown Interior Angle X In The Following Figure.

Answers

Answer 1

Answer:

Therefore, the measure of angles x is 70°.

Step-by-step explanation:

From the given figure ,

115° is the exterior angle

x° and 45° are the two interior opposite angles to 115°

We know that

An exterior angle formed by extending the side of a triangle is equal to the sum of the two interior opposite angles

⇛ x° + 45° = 115°

⇛ x° = 115°-45°

⇛ x° = 70°

Therefore , x = 70°


Related Questions

I need help asap please

Answers

Answer:

I think it is 35.

Step-by-step explanation:

Because I think what you do is subtract every number by each other for example 9 minus 10, 11 minus 15, 13 minus 20 so on and so on and then when you get all the answers add them all together and that's your answer. But I don't know so if it is wrong dont get mad at me because I'm only in 6th grade.

Plz help I need help

Answers

Answer:

2/3

Step-by-step explanation:

0/0 is 0

1/2 is 1 of 2

2/3 is 2 of 3

3/4 is 3 of 4

hopefully it helps!

11 The cost of petrol is £1.32 per litre. The price is reduced by 6%. Work out the new price. Give your answer to the nearest penny.​

Answers

Answer:

The new price is $/£1.25

Step-by-step explanation:

in slope intercept form slope -5/2 passes through-8,-3

Answers

Wht do u want as an answet bro

Linnea’s company’s revenue in 2017 is 36/25 of its revenue in 2016


What is Linnea’s company’s revenue in 2017 as a percent of its revenue in 2016

Answers

Linnea’s company’s revenue in 2017 as a percent of its revenue in 2016 is; 1.44%.

Let Linnea’s company’s revenue in 2016 be x.

Now, we are told that her revenue in 2017 is 36/25 of her revenue in 2016.

This means the revenue in 2017 = (36/25)x

To express this revenue as a percentage, we will multiply 36/25 by 100%.

⇒ 36/25 × 100%.

1.44%

Thus, in conclusion Linnea’s company’s revenue in 2017 as a percent of its revenue in 2016 is 1.44%.

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what is 13= d divided by 6

Answers

Answer:

78

Step-by-step explanation:

You need to do inverse operations

13 x 6 = 78

D = 78

78 divided by 6 = 13

:)

Simplify completely
x² + 4x - 45/x^2+10x+9
and find the restrictions on the variable.

Answers

Answer:

(x-5)/(x+1) and x cannot equal -1 because the denominator can't be zero.

Step-by-step explanation:

Factor the numerator:

(x+9)(x-5)

Factor the denominator:

(x+1)(x+9)

So you have

(x+9)(x-5)/(x+1)(x+9); see that you can cross out the (x+9) in both the numerator and denominator?

You're left with (x-5)/(x+1)

The only number that is restricted is -1, because that would make the denominator zero, which is a no no

Answer:

Step-by-step explanation:

To avoid ambiguity please write the given expression as  

                                                                 x² + 4x - 45

x² + 4x - 45/(x^2+10x+9) or (better) as ---------------------

                                                                   x^2+10x+9

Notice that both numerator and denominator have the factor x + 9:

 (x + 9)(x - 5)

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

 (x + 9)(x + 1)

This allows us to cancel out the (x + 9) factor, resulting in:

x - 5

------- ONLY for x ≠ -1 and x = -9

x + 1

We must exclude these two x-values because otherwise the denominator would be zero, which is not allowed.

what is the area of a square with a side lenght of 3/8 inches?

Answers

Answer:0.140625

Step-by-step explanation:

Area of square =length times width

3/8 * 3/8=0.140625

Answer:

0.14

Step-by-step explanation:

A=a2=0.382≈0.14063

The sum of two numbers is 25 and their difference is 13. Find their product.

Answers

The two numbers are 19 and 6, and their product is 114.

what is |a| if a < 0

Answers

Answer:

a is an absolute number

Step-by-step explanation:

Answer:

TALKING ZONE

............

Dave wants to put a row of tiles in his kitchen. The row has to be 3m long.
Each tile is a square, with 25 cm sides. How many tiles does he need?

Answers

Answer:

12 tiles will be needed!

Step-by-step explanation:

Hope this helps x

find the equation of a line parallel to the given line in passing through the given point
y=3;(-2,7)

Answers

Answer:

Step-by-step explanation:

y = mx + b

The line y = 3 is a horizontal line with slope zero

y = 0x + 3

All parallel lines will also have a slope zero

a parallel line passing through (-2, 7) will have the equation

y = 0x + 7

y = 7

HELP ME PLEASE ITS PROBABILTY BRO JUST PLS HELP ME ON THE BLANK ONE


"Probability of Landing on Blue"

Answers

Answer:

1/4

Step-by-step explanation:

there are 2 blue sections out of a total of 8, so 2/8 or 1/4

Nelson is 8 years old. His father is 36 years old. How old will Nelson and his father be when the sum of their ages is 62?​

Answers

Answer:

Nelson will be 17, and his father will be 45.

Step-by-step explanation:

So let's say 9 years went by. N= Nelson, F= Father

N 8+9 = 17

F 36+9 = 45

45 + 17 = 62.

BOOOOOOM!!!!

Answer:

Nelson: 17, Father: 45

Step-by-step explanation:

8 + 36 = 44          13 + 41 = 54

9 + 37 = 46          14 + 42 = 56

10 + 38 = 48         15 + 43 = 58

11 + 39 = 50         16 + 44 = 60

12 + 40 = 52         17 + 45 = 62

Pre college need help

Answers

Answer:

A is the correct answer.

Step-by-step explanation:

good luck with college.

Write the quotient 13/5 - i in the form a + bi .

Answers

Given Quotient:-

[tex]\red{➤}\:[/tex][tex]\sf \dfrac{13}{5-i} [/tex]

[tex]\\[/tex]

To Do:-

[tex]\orange{☛}\:[/tex][tex]\sf Write \: given \: Quotient \:in \: a+bi \:form[/tex]

[tex]\\[/tex]

Solution:-

[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf \frac{13}{5-i} \\\end{gathered} [/tex]

Multiplaying denominator and numerator by 5+i to get denominator as real number

[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf \frac{13(5+i)}{5-i(5+i)} \\\end{gathered} [/tex]

[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf \frac{65+13i}{5^2-i^2} \\\end{gathered} [/tex]

[tex]\quad\quad\quad\quad\quad\sf ((a+b)(a-b)=a^2-b^2) [/tex]

[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf \frac{65+13i}{25-(-1)} \\\end{gathered} [/tex]

[tex]\quad\quad\quad\quad\quad\sf (For\:Complex\: Number,i ; i^2 = -1) [/tex]

[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf \frac{65+13i}{25+1} \\\end{gathered} [/tex]

[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf \frac{65+13i}{26} \\\end{gathered} [/tex]

[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf \frac{\cancel{65}}{\cancel{26}}+\frac{\cancel{13}i}{\cancel{26}} \\\end{gathered} [/tex]

[tex]\begin{gathered}\\\quad\longrightarrow\quad\boxed{\sf {\frac{5}{2} +\frac{1}{2} i}}\\\end{gathered} [/tex]

After six biology tests, Ruben has a mean score of 75. What score does Ruben need on the next test to raise his average (mean) to 77?

Answers

Ruben's score on the next test to raise his average (mean) to 77 is 89.

What is the average?

The average is the quotient of the total divided by the number of items involved.

The average is also known as the mean.

The mean is one of the values of central tendency.  Other values of central tendency include the mode and the median.

The number of biology tests taken by Ruben so far = 6

The mean score of the six tests = 75

The total score so far in the six tests = 450 (6 x 75)

The expected average for seven tests = 77

The total score for the seven tests = 539 (77 x 7)

The expected score for the seventh test = 89 (539 - 450)

Thus, Ruben is expected to score 89 for his average score to be 77.

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#SPJ1

50 POINTS CIRCLE QUESTION. First person to answer correctly gets the points, answer should have method to be valid for brainliest and to gain 50 points Good Luck

Answers

Answer:

where is the question tho.....

Step-by-step explanation:

I don't even understand what you talking about

In a group of EXPLORE students, 38 enjoy video games, 12 enjoy going to the movies and 24 enjoy solving mathematical problems. Of these, 8 students like all three activities, while 30 like only one of them.

How many students like only two of the subjects

Answers

Only 11 of the students liked 2 subjects

What is the mode of this data set 17, 13, 18, 20, 17, 15, 12

Answers

Answer:

17

Step-by-step explanation:

The mode means the number that repeats the most

The mode is 17 that’s the answer

Refer to check register to answer the questions


A) in the check register, what balance should have been entered on 7/31?


B) is the final balance on the register correct and if incorrect, what should the final balance be?


Yes/no (EXPLAIN SHOW YOUR WORK


Answers

Answer:

(a)   In the check register, what balance should have been entered on 7/31?

Step-by-step explanation:

1056.37

(b)   On the bank statement, what should have been entered for the total deposits?

1290.6

(c)   On the bank statement, what should have been entered for the total withdrawals?

80

(d)   On the bank statement, what should have been entered for the ending balance

976.37

(e)   Which transaction caused an overdraft, and what was the overdraft amount?

Auto pay from the cable company and the overdraft was $85.77

(f)    Is the final balance in the register correct? Show how you know.

No, its 976.37 because I did the math and it ended up at 967.37

(g)   Why doesn’t the 8/6 ATM withdrawal appear on the bank statement?

Answer: (i dont know this one) it might be incorrect.

In 8 hours of training, Jenny walked 32 kilometers. During training, Jenny's average rate of speed was _______ kilometers per hour.

Answers

Answer:4

Step-by-step explanation:

please brainliest

I need help and i have to show my work

Answers

Answer:

5.8x2.4=13.92

Step-by-step explanation:

if you put the two halves of a triangle like this together it makes a square then you times the length and width together and thats your triangle area

how can a parabola be defined using its relation to a point and a line?

Answers

Answer:

Step-by-step explanation:

The set of all points in a plane where the distance to the point (focal point) is equal to the shortest distance to the line (directrix).

who invented calculus?

Answers

Answer:

Isaac Newton and Gottfried Leibniz

Im pretty sure

Calculus was discovered in the late 17th century by two great mathematicians: Isaac Newton and Gottfried Leibniz.

379 fewer than t is 22

Answers

Answer:

t = 401

Step-by-step explanation:

379 fewer than t is 22

t - 379 = 22

t is 379 more than 22

t = 22 + 379

t = 401

What are the solutions to the system of equations graphed below? Select all
that apply.

Answers

Answer:

(4, 6)

(-3, 13)

Step-by-step explanation:

Solutions are where the graphs intersect

(-3, 13)

(4, 6)

Plz, answer Math question gotta get a good grade :)

Answers

The answer is D) -7/15
Have a nice day/night! :)

Answer:

-7/15 is the correct answer

Step-by-step explanation:

help pls! will do a 100 point giveaway someone pls help

Answers

Answer:

$7,865,000 + (Claire's cases)

Step-by-step explanation:

Euro 2,500,000 x 1.13 = $2825000

£4,000,000 x 1.26 = $5040000

$5040000 + $2825000 = $7865000

Answer:

Euros to USD = 2,889,000.00

Pounds to USD = 5,401,320.00

Step-by-step explanation:

2,889,000.00

+ 5,401,320.00

 8,290,320.00

Identify all of the expressions that result in a difference of 1\4 . A) 2\10 − 1\6 B) 3\4 − 1 4 C) 2\3 − 5\12 D) 7\8 − 3\12 E) 1]2 − 1\4

Answers

The expressions that result in a difference of 1/4 are; Choice C) 2\3 − 5\12 and Choice E) 1/2 − 1\4

For Choice A; 2\10 − 1\6

= 6/30 -5/30

= 1/30

For Choice B; 3\4 − 1 4

= 2/4

= 1/2

For Choice C; 2/3 - 5/12

= 8/12 - 5/12

= 3/12

= 1/4

For Choice D;. 7\8 − 3\12

= 21/24 - 6/24

= 15/24

= 5/8

For Choice D; 1/2 − 1\4

= 2/4 - 1/4

= 1/4

In essence, the expressions that result in a difference of 1/4 are; Choice C) 2\3 − 5\12 and Choice E) 1/2 − 1\4

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