What is the value of x?

What Is The Value Of X?

Answers

Answer 1

Answer:

x = 10

Step-by-step explanation:

the two angles shown are supplementary, they add up to 180 degrees

so we can write this equation to solve for 'x':

100 + 9x - 10 = 180

90 + 9x = 180

9x = 90

x = 10

Answer 2

Answer:

[tex]\tt x=10^o[/tex]

Step-by-step explanation:

The given angles are supplementary angles, meaning they add up to 180°.

[tex]\tt 100+ 9x - 10 = 180^o[/tex]

[tex]\tt 90 + 9x = 180^o[/tex]

[tex]\tt 90+9x-90=180-90\:\: (Subtract)[/tex]

[tex]\tt 9x=90[/tex]

[tex]\tt \cfrac{9x}{9}=\cfrac{90}{9}\;\;(Divide)[/tex]

[tex]\tt x=10^o[/tex]

~


Related Questions

What is the area of the triangle?

4.5 square cm

108 square cm

54 square cm

21 square cm

Answers

Answer:

the area is 54

Step-by-step explanation:

The area is 54 square cm

Please Help!!!

How many solutions does this system have?
x + 2y - 3z = 4
2x – 4y + 62 = - 8
3x + 6y - 9z = 12

a. There are three solutions.
b. There is one solution.
c. There are an infinite number of solutions.
d. There is no solution.​

Answers

Answer:

The answer is d.

There is no solution. So D

please help will mark brainliest if right

Answers

Answer:

6 = W + 2

Explanation:

The reason is since the hangar balance is "balanced" and there are six units on the left side and only 2 on the right (minus the variable weight), that means that the left weight is equal to the right and therefore 6u=w+2u.

6=w+2
i think that’s right

Please help. True or false?

Answers

Answer:

True

Step-by-step explanation:

Answer:

True

Step-by-step explanation:

Circumference of a circle: [tex]2\pi r[/tex]Diameter of a circle: 2 in.Radius of a circle: d/2 (2/2 = 1 in.)[tex]\pi =3.14[/tex]

Circumference of a circle: [tex]2\pi r[/tex]

[tex]2\pi r\\2*\pi*1\\2\pi\\2(3.14)\\6.28\ in.[/tex]

Therefore, the statement is true. The circumference of the circle is 6.28 inches.

Hope this helps!

out of these

two files and one is the question and the other is answers

Answers

Answer:

I believe it would be A.

Answer:

A

Step-by-step explanation:

because 65/90=x/100 is the formula for it.

PLEASE MARK ME AS BRAINLIST

PLEASE HELP ME

A cookie jar contains three types of cookies: oatmeal, chocolate chip, and sugar. 60% are chocolate chip. Half of the remaining cookies are oatmeal. If there are 9 oatmeal cookies, how many cookies are in the jar?

Answers

Answer:

15

Step-by-step explanation:

Hey there!

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

Answer:

45 cookies in the jar

Step-by-step explanation:

100% - 60% = 40%

Half of the remaining (40%) are oatmeal so half of 40% = 20%.

20% are oatmeal.

If 20% = 9,

100% = 45

Hope this helped! If you have any further questions, let me know!

- profparis

Find the missing angle measure.


Will give brainliest if possible!!

Answers

Answer: 35°

Step-by-step explanation:

Step #1: Write the 'triangle sum theorem' for the triangle which is:

m∠A + m∠B + m∠C  =  180°

Step #2: Substitute the given angle measures

40° + 105° + m∠C = 180°

Step #3: Simplify.

m∠C + 145°  =  180°

Subtract 145° from both sides.

m∠C  =  35°

So, the measure of the missing angle (x) is 35°.

Okay here is your answer

PLEASE ANSWER THEST QUESTIONS!
It's Probability.
MINUM FOR ANSWERS IS 2.
PLEASE DON'T REPEAT ANSWERS IF SOMEONE ELSE HAS ALREADY ANSWERED.
ABOVE AND BEYOND ANSWERS WILL GET BRAINLY

Answers

Answer: its ether a or b

Step-by-step explanation:

8/380 or 2/95 for the second?

2. Find Each Angle Measure

Answers

Answer:

m∠1= 31°  m∠2=149°

m∠3= 31° m∠4=149°

m∠6=31° m∠7=149°

m∠8=31°

Step-by-step explanation:

m∠1 + m∠5= 180°

m∠1=180-149

m∠1=31°

m∠2+m∠1=180

m∠2=149°

m∠6=31°

m∠3=m∠1 (corresponding angle)

m∠3=31° m∠8=31° (vertical angle)

m∠4=149° m∠7=149° (vertical angle)

Part A: Find the circumference of the circle. (Pi = 3.14)

Part B: Find the area of the circle
(IMAGE ATTATCHED)

Answers

Circumference = 18.85
Area = 28.26?
Here is your answer

pleaseeeeeeeeeeee helpppppppp

Explain what method you would use to solve the following system:

3x + 4y – 5z = -3

-5x -2y + 6z = 5

4x – 8y + 3z = -10




thanks

Answers

simultaneous equation

An office printer printed an 18-page report in 2 3 of a minute. What is its print speed?

Answers

Answer: 27 pages per minute

Step-by-step explanation:

To find the unit rate, you need to divide the first unit by the 2nd. In this question, we're trying to find pages per minute. Hre, the first unit is pages, and the 2nd unit is minutes.

Pages:  18

Minutes: 2/3

18÷ 2/3

18x3/2

54/2

27

27 pages per minute is the rate.

Hope this helps :)) Also brainliest would be appreciated ! :D

Answer:27 pages per minute.

Step-by-step explanation:

please answer (20 points)

Answers

Answer:

3√2

Step-by-step explanation:

perform factorisation

√18 = √ 2 × 3 × 3

= 3√2

formula: Area of a parallelogram = base X height
I'm kind of confused.

Answers

I think in (a) it will be 12*7 = 84 cm^2
In (b) it will be 42:6= 7 so 7*6=42 cm
In (c) it will be 42,9:7,8= 5,5 so 7,8*55 = 42,9

Which of the following are solutions to the inequality below? Select all that apply.​

Answers

Answer:

All the answer choices are the solutions to the inequality.

Step-by-step explanation:

[tex]\frac{p}{6}[/tex] is equivalent to [tex]\frac{1}{6}p[/tex]

[tex]\frac{1}{6}p-1 < -2\\\\. \ \ \ +1 \ \ \ +1\\\\\frac{1}{6}p < -1\\\\6(\frac{1}{6}p < -1)\\\\1p < -6\\\\/1 \ \ \ \ \ /1\\\\y < -6[/tex]

With our solution, we know that p is any number that is less that -6.

-42 < -6

correct

-66 < -6

correct

-90 < -6

correct

-134 < -6

correct

Therefore, all the answer choices are the solutions to the inequality.

Hope this helps!

Hello! I really need help for numbers 14-16. Please help me.

Answers

Answer:

14:  T=(0.75,-1) U=(0.75,1.25) V=(-0.75,1.25)

15: W=(-0.75,-1)

16: The error is that if something lies on the X Axis, it has a Y Value of 0.

T: (0.75, -1.0), U: (0.75, 1.25), V: (-0.75, 1.25)

W: (-0.75, 1.0)

16: Since the axis is 0 you put it on the y axis, because there is no way to plot x other than to the origin, so it would therefore be planted on the y axis.

pls help me thank you

Answers

Answer:

558 cm 2

Step-by-step explanation:

you get the area of all 6 sides and add them

558 cm 2 I did this yesterday

HELP ASAP! I NEED 5b ONLY!!!

Answers

Answer:

You want to find the treasure shown on the map. To get to the treasure, start at 1% and move to 100%. The only way you can move on the map is if a number is greater than the number you are currently on.

Step-by-step explanation:

answer : the piece near the middle can be located on 30 spots at the end of 2 turns, so 30/32
0.9375%
explanation : the piece can move anywhere depending on where it moves the first turn. the only place it can’t go is on the places where other pieces are currently on.

[ this is what i think ]

i need help on this i have to get it done bhy thursday and im not even close to done

Answers

1) incorrect
2) incorrect
3) correct
4) incorrect
5 correct
6) correct
7) incorrect
8) incorrect

Please Help!!!!!!! I need it!

Answers

Answer:

Rotation - Twists the shape

Reflection - Flips the shape

Translation - Slides a shape

Dilation - Enlarge or reduces a shape

Congruent - Same shape same size

Rigid Motion - type of transformation that  creates congruent figures

Hope this helped. I apologize if any of them are wrong..

Answer:

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

Rotation '<' Twists the shape

Reflection '<' Flips the shape

Translation '<' Slides a shape

Dilation '<' Enlarge or reduces a shape

Congruent '<' Same shape same size

Rigid Motion '<' type of transformation that  creates congruent figures

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

Hope this help '<'

The mean of a set of data is 45 years. Find the missing numbers in the data set {40,45,48,?,54,?,45}. Explain the method or strategy you used.

please help me!!!​

Answers

Answer:

42 and 41

Step-by-step explanation:

So how I did it tbh I went everywere with this but I went backwards because the how you find the mean of something is adding all the values and then dividing them by the number of values(40+41+42+45+45+48+54=315, 315divided by 7=45) but anyway 45x7(because multiplication is the opposite of division)that equals 315-232 which is the answer to 40+45+48+54+45 which were the numbers that were given

ASAP What percentage of total expenses is spent on housing? (round to nearest whole percent)

Answers

23.69% or rounded to 24%

Please help!!! I will give brainliest. Just please try your best.

Jackson has a cube. Each edge of the cube is 5 centimeters long, as shown below.
Part A
Jackson paints every face of the cube. What is the total surface area, in square centimeters, of the cube
Jackson paints? Be sure to show your work and explain your reasoning.
Part B
After the paint dries, Jackson cuts the cube in half. He makes the cut along the diagonal of one pair of
parallel faces. Rounded to the nearest thousandth, the diagonal has a length of 7.071 centimeters. Once
the cut is made, Jackson has two identical triangular prisms.
What is the combined area, in square centimeters, of the surfaces of the two prisms that were not painted?
Part C
Jackson has a second cube identical to the first. He cuts off the triangular prism as shown below and throws
it away.
What is the volume, in cubic centimeters, of the remaining solid? Show or explain all your work.

Answers

Answer:

Part A-      Surface area = 150cm squared

Step-by-step explanation:

First you find the area of one side of the cube-

side length (5) x side length (5) = area (25)

25 is the area of one side of the cube.

Then you multiple the area of one side (25) by the amount of sides that there are (6)-

25 x 6 = 150

The variables x and y have a proportional relationship, and y=7 when x=2.

Which equation represents this relationship?


y=9x

y=27x

y=72x

y=14x

Answers

y= 14x because it is a (i don’t know the word) like a multiplicative (maybe that’s what it’s called) of 2

A flowerpot has a circular base with a diameter of 23 centimeters. Find the circumference of the base of the flowerpot. Round to the nearest tenth.

72.2 cm

144.4 cm

1661.1 cm

529 cm

Answers

Answer:

A

Step-by-step explanation:

The flowerpot has a diameter of 23 centimeters.

We have to find the circumference of the pot.

The formula for circumference is:

C = [tex]\pi[/tex]d

C = (3.14)(23)

C = 72.22

The problem says to round to the nearest tenth.

72.22 ≈ 72.2

(ngl i've done many of these problems and they're kinda fun for me now)

either way, hope this helps :)

Hey hun! I hope you’re having an amazing day! The answer for this would be A!

The boys track team needs to keep a count of how many laps they run at practice so they know the distance. Each lap is 400 meters. What is the difference between the teammate who ran the furthest and the teammate who ran the least distance?

Answers

Answer:

I think the difference in distance is 4000 meters / 10 laps.

Step-by-step explanation:

you multiply the number of laps that they ran and then subtract the products with each other and get the meter answer

or you could just subtract the laps and get your lap answer and then multiply that by 400 to also get the same meter answer

im not sure if im right tho so good luck

I uuh need some help

Answers

Answer:

6

Step-by-step explanation:

First, find the total number for the set of four numbers. To do this, multiply 3.5 and 4. We do this because the mean is division, so we need to get back to the original amount.

3.5 x 4 = 14

Next, we need to find the other total when the mean is 4. There are 5 numbers, which tells us we had to divide the total by 5 to get 4. So, again, we want to multiply the mean, 4, and the 5 to get the total.

5 x 4 = 20

Finally, find the number we added in. To do this, we subtract the two totals.

20 - 14 = 6

An empty box is shaped like a rectangular prism. The box has a base area of 9/10 square feet and a height of 1/3 foot. How much packing material is required to fill the box?
A. 3/10 [tex]ft^{3}[/tex]
B. 1/10[tex]ft^{3}[/tex]
C. 1/3[tex]ft^{3}[/tex]
D. 2/3[tex]ft^{3}[/tex]

Answers

We need volume

Area of base=9/10ft^2Height=1/3ft

So

Volume=Area of base×Height

volume:-

[tex]\\ \rm\rightarrowtail \dfrac{9}{10}\times \dfrac{1}{3}[/tex]

[tex]\\ \rm\rightarrowtail \dfrac{3}{10}ft^3[/tex]

An experiment involves flipping a coin three times.
The following tree diagram shows the possible outcomes for the experiment.

What is the probability of getting exactly 2 tails?

Enter your answer as a reduced fraction, like this: 3/14

Answers

Answer:

or 2/3

Step-by-step explanation:

because two flips out of 3 all together is 2/3

Flipping a coin to get H or T is a 50% (0.5) chance respectively
So to get 2 tails we could have gotten:
H T T
T T H
T H T
— P( H T T) = 0.5 x 0.5 x 0.5 = 0.125
— P(T T H) = 0.5 x 0.5 x 0.5 = 0.125
— P(T H T) = 0.5 x 0.5 x 0.5 = 0.125
0.125 + 0.125 + 0.125 = 0.375 = 3/8

The recipe for one batch of chocolate chip cookies calls for 1 1/3 cups
of chocolate chips. Luca made 3½ batches of cookies. How many cups of
chocolate chips did he use?

Answers

Answer:

4 and .7 aproximately cups of chocolate chips

Step-by-step explanation:

If 1 batch requires 1 1/3cups, mutliply that by 3, to get 4. Then we can roughly estimate that half of 1 and 1/3 is .7 cups.

Other Questions
Alex constructs a circle that passes through all three vertices of the triangle shown.EWhere will the center of the circle be located? Find the Perimeter of the Square with One side is 75cm Jamahl and Nigel are college freshmen who run a computer bulletin board system. They decide to hack into the computer system of the local telephone company. They enter the system without being asked for a password. While looking through computer files, Jamahl finds a confidential memo written by the company president admitting that the telephone rates are too high. Jamahl copies the file and posts it on the bulletin board for users to read. To get even with the telephone company, Nigel inserts a worm to slow its computer system down and sends the company president the message "You are a crook." However, because of a mistake Nigel made in creating the worm, the system crashes, and telephone service is out for eight hours. Many office buildings and government services are disrupted. The police chief shuts down the bulletin board and the prosecutor charges both youths with trespassing, theft, and the intentional destruction of property.a. Should Jamahl and Nigel be prosecuted? What purpose would be served?b. Are Jamahl and Nigel guilty of the charges? Explain your answer.c. If they are convicted, how should they be punished? True or false: water is weird. Normally the solid form of a substance is moredense/compact than the liquid form. When water freezes it formscrystalline structures that make the molecules spread out causing ice to beless dense than water and float. This is true of all substances. Select all ordered pairs that could be added to this relationship and keep it a function:(-2, -5) (0, -1) (1, 1) (4, 7) suppose that you are offered a job that pays you $2000 the first month with a raise every month after that. you can choose a 400$ raise or a 15% raise. which option would you choose? what if the raise were 10%,8% or 5% Nick did 780 push-ups in 30 days, how many push-ups did he do each day?Show all work and explain how you came to your answer. The surface areas of two similar figures are given. The volume of the larger figure is given. Find the volume of the smaller figure.SA= 576 in^2SA= 1024 in^2V= 2240 in^3 Bought food. Fix the sentence Johnny is 9 and Kevin is 10.Who is younger?A. Johnny es mayor que Kevin.B. Kevin es menor que Johnny.C. Kevin es mayor que Johnny. What is the answer to this? correct answer is A a detailed explaination would be appreciated pls help ill give brainliest and 5 staarts BRAINLIEST For the fastest answerHello I need help on this math question Determine the solution to each linear system by using the substitution method3x+y=86x+2y=10 please help asap For each relation, decide whether or not it is a function. how many words is the Washington state constitution? not washington dc! washington state Which of the following can be written as an expression? Select all that apply. Half the difference of 5 and 3 7 is less than twice x. Five and a half times x is 44. Twice the product of 3 and 8 5 less than x Maggie has been a social worker for 20 years. She is in tune with her clients'emotions and is supportive of their realistic goals. Maggie and her spouse own asuccessful organic farm and sell their produce to area health food markets. She andher family are close-knit and involved in environmental causes. How is Maggie anexample of someone with high interpersonal intelligence? -She is part of a family unit and involved in her community. -She is spiritual and concerned about global issues. -She has social abilities through her work with clients. -She has an ability to understand living things and the natural environment. Which of the following sentences suggests that Kate is very fond of her doll?A. Kate often played with the doll that she had owned for many years.B. Kate believed that her doll had not changed much over the years.C. Kate kept her doll with the others on the top shelf of her bedroom.D. Kate imagined that her doll was a real person when she played with it.