Find the value of x in each diagram. Show all your working and give reasons for any statements.

Find The Value Of X In Each Diagram. Show All Your Working And Give Reasons For Any Statements.

Answers

Answer 1

Answer:

x = 150

Step-by-step explanation:

The sum of the angles around a point is 360°

Sum the 3 angles and equate to 360

x + x - 30 + 90 = 360

2x + 60 = 360 ( subtract 60 from both sides )

2x = 300 ( divide both sides by 2 )

x = 150

Answer 2
Answer:

x = 150°

Intro:

We need to find 'x'. We are given that the sum of the angles around the points is 360°. Using this clue, we can find the unknown 'x'.

Step-by step Explanation:

Step 1: Create an Equation of the Angles.

=> 360 = x + x - 30 + 90.

Step 2: Solve.

=> 360 = x + x - 30 + 90.

=> 360 = 2x + 60.

=> 360 - 60 = 2x

=> 300 = 2x

=> x = 150

Final Answer:

After working on the problem, we can conclude that x = 150°.

Hoped this helped!


Related Questions

50 points, maybe marked brainleist

Answers

Answer:

9 + 3x = 6 · (x - 3)

Step-by-step explanation:

The solution, or x is equal to 9

Answer:

Points

Step-by-step explanation:

Chang and Carlotta solve this problem in two different ways.


You have $50 in your bank account.

You make $8 per hour mowing lawns.

How many hours must you mow lawns to have a total of $130 in your account?


Use the drop-down menus to complete the sentences below.


Drop-down menu #1:

Chang uses a variable. He first subtracts, then divides.

Carlotta does not use [subtraction, division, or a variable]


Drop-down menu #2:

The operations Carlotta uses are [different than, or the same as] the operations Chang uses.


Drop-down menu #3:

Chang and Carlotta use the operations in [different or the same] order.


Please help and fill out the blanks, that's all i need :(

Answers

59$ for sure it’s the right answer
59$ for sure trust me

Angle B and angle C are supplementary. If the measure of angle B is 14 times the measure of angle C, what is the difference between the angles' measures?

Enter your answer as the correct number of degrees, like this: 42
HELP PLEASEEEEEE

Answers

Answer:

156°

Step 1: Create an Equation Using the idea (Angle B + Angle C = 180°)

=> 14x + x = 180°

Step 2: Solve.

=> 14x + x = 180°

=> 15x = 180°

=> x = 12°

Step 3: Multiply 12 by 14.

=> 12 x 14 = 168°

Step 4: Subtract 168 by 12.

=> 168 - 12

=> 156°

Final Answer:

After working on this problem, we can conclude that the difference between Angle B and Angle C is 156°

Hoped this helped.

Write an ordered pair for the point in Quadrant 4 that is 4 units away from point S (-1.5, -2.5) on the coordinate plane.


Whoever gets it right first will get brainliest!

Also please include an explanation with your work

thank u
:-)

Answers

Answer:

(2.5, -2.5)

Step-by-step explanation:

I think that's right. Quadrant IV is when there is a positive x and negative y. And I had to make it 4 units away so I added 4 to -1.5 and got 2.5.

Answer:

(2.5, -2.5)

Step-by-step explanation:

This is urgent please help I give brainliest if right

Answers

Answer:

5

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

every time x changes y goes up by 5

PLS HELP IM NOT SMART PLSS ITS DUE SOON

Answers

Answer:

Step by step explanation:
I can’t help you. I need help myself.

Please answer...
Q. Find the value of in each diagram. Show all your working and give reasons for any statements.

Answers

B- make it full circle. 360 degrees. Then one is a 90 degree so only solve for 250 degrees. Both angle have x so divide 250 by 2. One side is minus 30 so 125-30=95. Angle with just X is 125 angle X-30=95

-0.75/2 - 1 < -1 pls

Answers

Answer:

-1.375< -1

Step-by-step explanation:

Answer:

-1.375

Step-by-step explanation:

Jenny is comparing the cost of two packages of socks. 1 package has eight pairs of socks for $12. Another package has 3 pairs of socks for $6. Are the rates equivalent?

Answers

Nope
8 to 12
3 to 6-
6 to 12

Answer:

No, they are not equal rates.

Step-by-step explanation:

Package 1:

8 pairs : $12

8 ÷ 12 ≈ $0.67

Package 2:

3 pairs : $6

3 ÷ 6 = $0.6

Comparing...

$0.6 ≠ $0.67

Gerard is calculating the area of a composite figure. The figure is made up of a square with side lengths of 6 centimeters (cm) and a triangle with a base of 6 cm and a height of 3.5 cm.
Gerard multiplies 6 by 3.5 to get that the area of the figure is 21 cm2, which is not the correct area.

Which statement correctly describes how Gerard could have found the correct answer?

-He should have found the area of the square, 36 cm2, and added it to the area of the triangle, 27 cm2, to get 63 sq. cm.
-He should have added 6 to 3.5 to get 9.5 sq. cm.
-He should have multiplied 21 by 12 to get 10.5 sq. cm.
-He should have found the area of the square, 36 cm2, and added it to the area of the triangle, 10.5 cm2, to get 46.5 sq. cm.

HELP PLEASE

Answers

The last one where he finds the area of the square [36] and then the triangle [10.5] and then add them together

The correct statement is Gerard should have found the area of the square, 36 cm², and added it to the area of the triangle, 10.5 cm², to get 46.5 sq. cm.

What is Area?

Area of a geometrical shape or figure in two dimension is the space which lies within the boundary of the shape.

The given composite figure composed of a triangle and a square.

So, we should find the area of both the triangle and the square and add it to get the area of the composite figure.

Let A₁ and A₂ be the area of the square and area of the triangle respectively.

Area of a square with side lengths 'a' = a²

Here, length of the side of the square = 6 cm

A₁ = 6² = 36 cm²

Area of a triangle with base 'b' and height 'h' = [tex]\frac{1}{2}[/tex] × b × h

Here, b = 6 cm and h = 3.5 cm

A₂ =  [tex]\frac{1}{2}[/tex] × 6 × 3.5 = 10.5 cm²

Area of the composite figure = A₁ + A₂

                                                =  36 cm² + 10.5 cm²

                                                = 46.5 cm²

Hence Gerard could have found the correct answer by finding the area of the square as 36 cm², and adding it to the area of the triangle, 10.5 cm², to get the area of the figure as 46.5 cm².

To learn more about Area, click:

https://brainly.com/question/27683633

#SPJ2

What is the smallest 9 digit number of the form aaa, aaa, aaa such that it is divisible by 9? (Notice that all the digits of this number must be the same!)

Answers

I think it would be 111,111,111

The smallest 9 digit number of the form aaa, aaa, aaa such that it is divisible by 9 is, 111,111,111.

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

We have to given that;

The number of the form aaa,aaa,aaa is divisible by 9.

Now, We can write the number as;

⇒ 111,111,111

Clearly, Above number is divisible by 9.

Hence, The smallest 9 digit number of the form aaa, aaa, aaa such that it is divisible by 9 is, 111,111,111.

Learn more about the mathematical expression visit:

brainly.com/question/1859113

#SPJ2

If r = 30 and t = 6, what is the value of the following expression?
r + 48 ÷ t · 4
A.
68
B.
73
C.
52
D.
62

Answers

Answer:

Its c

Step-by-step explanation:

52

Answer:

D. 62

Step-by-step explanation:

48/6 = 8

8 • 4 = 32

30 + 32 = 62

In a package of 60 markers, the number of black markers is 3/7 of the other colour. Find the number of black markers in the package,

Answers

Step-by-step explanation:

Im so sorry i took so long to answer i had to do a lot of typing and in the middle my laptop ran out of charge so it took me a while to turn it on.I think it took about 1 hour to write this im so sorry here is the answer :

someone help me please.

Answers

Answer:

D. Henry's balloon was further from town at the beginning, but Tash's balloon traveled more quickly.

Step-by-step explanation:

With the lack of information provided, I was able to create a base and general observation and create an equation based off everything I know and believe. (may not be accurate due to lack of information and background on assignment and curriculum)

TASHA: y = 7x + 15

(current distance) = (7 miles per hour) + (starting distance)

(29) = (14) + (15)

HENDRY: y = 6x + 25

(current distance = (6 miles per hour ) + (starting distance)

(37) = (12) + (25)

Answer D is correct! I hope you do well!!

No help needed....................

Answers

Answer:

ok then why did you put points

solve the equation 60= 3/4 h

Answers

H=80 hope that helps

Answer:

H=80

Step-by-step explanation:

Which expression is equivalent to −3/4÷(−8/12)? A) −3/4×8/12 B) 3/4×(−8/12) C)−3/4×12/8 D) 34×12/8

Answers

D. Because when you divide fractions you need to keep change flip and multiply it by the reciprocal so that is what d shows you
D I GOT IR RIGHT ON MY TEST !!!

A doctor's office found that a lower outside temperature did not indicate a change in the number of appointments made. What can we determine from this information? 1.There is no correlation between outside temperature and number of appointments made. 2.There is a correlation between outside temperature and number of appointments made. However, there is no causation. This is because there is likely an increase in the number of appointments made with a decrease in the temperature outside. 3.There is a correlation between outside temperature and number of appointments made. There may or may not be causation. Further studies would have to be done to determine this.

Answers

Answer: 1, There is no correlation between outside temperature and number of appointments made.

Step-by-step explanation: It would be 1 because in the problem it states that even though temperatures were lower outside, their number of appointments had not changed. Because the number of appointments had not changed, there is no correlation between the temperature outside and number of appointments made.

Answer:

no correlation

Step-by-step explanation:

asked my teacher

Please help. I will be happy.

Answers

Answer:

The distance between -34 and +16 is 50

the distance between -34 and -16 is 18

Step-by-step explanation:

Answer:

[First Answer] 50

[Second Answer] 18

Step-by-step explanation:

Since these are not coordinate-points and just numbers on a number line, we can subtract the smaller number from the larger number to get our answer.

[First Answer] 16 - - 34 = ? ->  16 + 34 = 50

[Second Answer] - 16 - - 34 = ? -> - 16 + 34 = 18

Have a nice day!

  I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

HELP ME ASAP!!!!!!!!!

Answers

Answer:

Step-by-step explanation:No

Answer:

2*30       10*6       1*60   20*3

Step-by-step explanation:

Find 2 numbers that multiplied have a result of 60

helpp i don't know the answer an i need it right away

Answers

Answer:

8

Step-by-step explanation:

in the box put in 8 since (2)^3 is 8

45, pemdas! 4b^3 first! b=2 so 2x2x2=8 then 8 times 4 is 32! Then do 3a, a=6 is 18! 18+32 is 50 then subtract 5 :)

Yeah look at screen shot

Answers

to convert? You woudl use 2.2 to

Answer:

it would be 79.8 lol.

Step-by-step explanation:

Pleas help me3 this is for khan academy!!


Delilah does 184 jumping jacks in 4 minutes. She does her jumping jacks at a constant rate.
How many jumping jacks can Delilah do per minute?

Answers

Answer: deliah does 46 jumping jacks per min.
Have a great day/night :) do you need help with any more Khan Academy questions?

52,398 rounded to the nearest thousands

Answers

The answer is 52,000

Answer:

52000

Step-by-step explanation:

I need to turn it in by 5pm Please Help!!!!!

At the movies, you order 3 boxes of popcorn and a bottle of water. The cost of the bottle of water is $1.75. Your total cost is $9.25. Write an EQUATION to find the cost of one box of popcorn.

Answers

3 boxes of popcorn and a bottle of water are $9.25
A bottle of water is $1.75

$9.25 - $1.75 = $7.5 (the price of 3 boxes of popcorn)
We divide $7.5 by 3 to know the price of one box of popcorn
$7.5 : 3 = $2.5
One box of popcorn costs $2.5

Answer:

Step-by-step explanation:

$9.25-$1.75=7.5

now you divide 7.5 by the number of popcorn have brought

$7.5 divided by 3= $2.5

Gaetano spent $ 11.34 on Pens. If each Pen costs $1.89, how many pens did he buy?

Answers

Answer:

6 pens

Step-by-step explanation:

11.34÷1.89=6

so that means 6 pens

Mai works mowing lawns and babysitting. She earns $7.60 an hour for mowing and $7.10 an hour for babysitting. How much will she earn for 1 hour of mowing and 4 hours of babysitting?

Answers

Answer:

1 hour mowing=7.60

4 hours of babysitting= 28.40

7.60+28.40= $36 in total

Step-by-step explanation:

1 hour of mowing and 4 hours of babysitting: 7.60 + (7.10)x4 = 36$

Ok, I’m done. Thank to me :>

Please help. 35 points.

Answers

Answer:

C

Step-by-step explanation:

The answer is A and B because the are the same

need help!

Tyler's mom purchased a savings bond for Tyler. One year after it was purchased, the value of the savings bond was $156. If the value of the savings bond increases by 4% after one year, what was the value of the bond when Tyler's mom purchased it
Tyler's mom purchased another savings bond for $275 with the same return. How much will it be worth in one year?

give the correct answer, and I'll give brainliest
I purple You!

Answers

I don’t know that answer I just need to do this to ask anything question
10%=15\2=7.5 1%=1 7.5-1=6.5

Please help me ill give brainlist

Answers

19 every time it goes up
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