Find the value of x:

Find The Value Of X:

Answers

Answer 1

Answer:

x = 54°

Step-by-step explanation:

Since there are 180 degrees in a triangle, all you would do is add up the angles that you already have. In this case, you would do 64 + 62, which is 126. Then you would do 180 minus the sum of the other two degrees to find x. 180 - 126 = 54, so 54 is the value of x.

Hope this helps!!


Related Questions

Write an equivalent expression for (x + 4)^2
distributive property

Answers

Answer:

x² + 8x + 16

Step-by-step explanation:

(x + 4)²

= (x + 4)(x + 4)

Each term in the second factor is multiplied by each term in the first factor, that is

x(x + 4) + 4(x + 4) ← distribute parenthesis

= x² + 4x + 4x + 16 ← collect like terms

= x² + 8x + 16

Question 6
2 pts
Two trains left a station at the same time. Train A traveled north at a certain speed and train B traveled south
at twice that speed. After 4 hours, the trains were 600 miles apart. How fast was each train traveling?
Train A was traveling
mph... (hint... this is the slower train)
Train B was traveling
mph.

Answers

Step-by-step explanation:

Train 1 speed be 'u'

Train 2 speed be 'v'

And v=2u

Speed=distance/time

Trains going in opposite directions

Relative speed= v-u (as train 1 I slower than train 2)

v-u=600/4

2u-u=150

u=150miles/hour

v=300miles/hour

Pls can someone give me the answers

Answers

Step-by-step explanation:

1.

x=5

y=4

2.x=4.2

y=19.8

3. x=16

y=70.4

4. a=28

b=25/7

5.a=20

b=18

6. a=51

b=75

7. x=30

y=21

8.a=27

b=6

hope it helps:)

ignore that fig '-'

Answer:k

Step-by-step explanation:

the difference of n and 15 is less than or equal to 37

Answers

Answer:  n ≤ 52

Step-by-step explanation:

less than or equal to is usually write as ≤.

n - 15 ≤ 37

  +15    +15 [Add 15 to the both sides]      

     n ≤ 52

If someone solves the surface area I’ll be marking them brainliest

Answers

Answer:

the correct answer for the rectangular prisim is 32

The surface are of the rectangular cuboid is 32.

1. Label the length (l), width (w), and height (h) of the prism

2. Use the formula, SA=2lw+2lh+2hw, to find the surface area.

Another option:

- Add the areas of all 6 faces

How many solutions does this equation have: y=-2x^2+5x-9

Answers

Step-by-step explanation:

First we solve it.

I'll use substitution.

In the first equation y equals -2x+2 so we can apply that to the second equation

2y + 4x = 4

2(-2x+2) + 4x = 4

distribute

-4x+4+4x=4

simplify

4=4

To figure out how many solutions it has:

•If both side of the equal sign are exactly the same: Infinitely many

ex: 6x=6x

•If both sides of the equal sign do not match when completely simplified: No solutions

ex: 3x=-5x

•If it creates an equation: 1 solution

ex: x=3+2y

Since both sides of the equal sign are 4, we have infinitely many solutions.

Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!

Still stuck? Get 1-on-1 help from an expert tutor now.

Write an algebraic expression for the word expression. Use n for the
variable. *
eleven increased by a number
Your answer

Answers

Answer:

11+n

Step-by-step explanation:

eleven increased by a number

11+n

hope it helps

Chester County has $161 to buy new street signs. If each sign costs $2, how many new street signs will the county be able to buy?
Group of answer choices

A.the correct answer is not listed

B.81 signs

C.80 signs

D.79 signs

Answers

Answer:

80 / C

Step-by-step explanation:

Easy peasy 161 divided by 2 is 80.5, but you can't buy half of a sign. Round downwards.

Answer:

C

Step-by-step explanation:

Tan A=2. 0503 find each angle measure to the nearest degree

Answers

Answer: 26 degrees

Step-by-step explanation:

The measures of the angles of a triangle are shown in the figure below . Solve for x

Answers

Answer:

19

Step-by-step explanation:

Help please!!!!!!!!!!!!

Answers

Answer:

The answer is 13

Step-by-step explanation:

ABC is equal to GHI, so AB = GH which is 13

Brandon buys a two-quart bottle of juice for $8.32. What is the unit rate of the cost of the juice per fluid ounce?

Answers

Answer:

1 quart = 32 ounces

so we have 64 ounces

8.32 ÷ 64 ounces = $0.13 per ounce

Each day, 1035 new apps are uploaded to a web server. After 28 days, how many apps would have been uploaded?

Answers

Answer:

count 1035 28 times i guess.

Step-by-step explanation:

Simplify:5m+3n-2m+n​

Answers

Answer:

3m+4n

Step-by-step explanation:

5m-2m=3m 3n+n=4n so 3m+4n

ANSWER: 7m+4n

Explanation: combine like terms.

Answer (a): 2
(b) () Find the Highest Common Factor (HCF) of 120 and 150.

Answers

Answer:

The HCF of 120 and 150 is 30.

QUICK! Use long dvision to find a repeated decimal equlvalency for the fraction. Include all of your work as part of your final answer. 8/9​

Answers

Answer:

.8888888889

Step-by-step explanation:

caculator

A triangular pane of glass has a height of 48 inches and an area of 576 square inches. What is the length of the base of the pane?

URGENT

Answers

Answer:

12

Step-by-step explanation:

Solution:

We know that:

Area of triangular pane = 576 in²Height of triangular pane = 48 inArea of triangle formula = 1/2 x Base x Altitude

Substituting the height and the area of the pane in the formula

Area of triangle = 1/2 x Base x Altitude = 576 in²1/2 x Base x 48 = 576 in²

Simplifying the LHS:

1/2 x Base x 48 = 576 in²Base x 24 = 576 in²

Dividing 24 both sides

(Base x 24)/24 = 576/24Base = 576/24 = 24 in

Thus, the measure of the base is 24 inches.

Select all the points that are on a line with a slope of 2 that also contains the point (2,-1)

A. (3,1)
B. (1,1)
C. (1,-3)
D. (4,0)
E. (6,7)

Answers

Answer:

A and C

Step-by-step explanation:

m =  1 - (-1) / 3-2 = 2/1 = 2

m = -3 - (-1) / 1 - 2 = -2/-1 = 2

What is the value of y in the equation 2 y = −3? −1 −5 1 5.

Answers

An equation is formed when two equal expressions are equated together with the help of an equal sign '='. The value of y in the equation is -1.5.

What is an equation?

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.

The value of y in the equation can be found in the following manner,

[tex]2y=-3\\\\y=\dfrac{-3}{2}\\\\y = -1.5[/tex]

Hence, the value of y in the equation is -1.5.

Learn more about Equation:

https://brainly.com/question/2263981

Answer:

-1

Step-by-step explanation:

I have no idea how to solve this

Answers

Answer:

x = 25

Step-by-step explanation:

Hi there !

the opposite angles are equal

4x - 25 = 25 + 2x

4x - 2x = 25 + 25

2x = 50

x  = 50 : 2

x = 25

Good luck !

Charles owns a catering business. The amount his 10 most recent clients spent is shown in the histogram below. Why is the graph misleading? The x-axis scale shows the data is more clustered than it actually is. The y-axis scale shows the data is more skewed than it actually is. The scales are different on the x-axis and the y-axis. The data is not distributed equally across the x-axis intervals.



THE ANSWER IS A)The x-axis scale shows the data is more clustered than it actually is.



Youre welcome

Answers

The histogram showing the number of events with the events cost is

misleading because;

The x-axis scale shows the data is more clustered than it actually is

How can the histogram be analyzed?

Please find attached a possible diagram of the histogram in the question

created with MS Excel;

The data in the histogram is presented as follows;

[tex]\begin{array}{|c|c|c}Event \ Cost&Number \ of \ Events\\1000- 1499&2\\1500-1999&4\\2000-2499&3\\3000-3499&1\end{array}\right][/tex]

From the above table, we have that the class with event cost of 2000 to

2499 is left out, therefore, the data is more clustered.

The correct option is therefore;

The x-axis scale shows the data is more clustered than it actually is

Learn more about histograms here:

https://brainly.com/question/1413492

Answer:

its a

Step-by-step explanation:

got it right on edge

Rachel has an unknown sample of a radioisotope listed in the table. Using a special technique, she is able to measure the mass of just the unknown isotope as 104. 8 kg at 12:02:00 P. M. At 4:11:00 P. M. On the same day, the mass of the unknown radioisotope is 13. 1 kg. Which radioisotope is in the sample? Potassium-42 Nitrogen-13 Barium-139 Radon-220.

Answers

The radioactive isotopes of an element are known as radioisotopes.  The radioisotope sample that is given is Barium-139.

What is radioisotope?

The radioactive isotopes of an element are known as radioisotopes. Atoms with an unstable mix of neutrons and protons, or excess energy in their nucleus, are also known as neutron-proton atoms.

As it is given that the initial mass of the sample at 12:02:00 PM is,

[tex]m_1=104.8\ kg[/tex]

The Mass of the sample at 4:11:00 PM is given as

[tex]m_2 = 13.1 kg[/tex]

So here since it is a sample of radioactive isotope so here we will say

[tex]m_2=m_1e^{-\lambda t}[/tex]

Now from the above data, we know that the time taken to reduce the mass is

[tex]\rm t = 4\ hours\ 9\ minutes = 4.15\ hours[/tex]

Further, from the above equation, we will have

[tex]13.1 =104.8 e^{-\lambda(4.15)}\\\\\lambda(4.15)=2.08\\\\\lambda = 0.50/ hour[/tex]

So here half-life is given as

[tex]\rm T_{\frac12}=\dfrac{ln2}{\lambda}\\\\ T_{\frac12} = 1.4\ hours[/tex]

Thus, here this isotope must be the one that will have a half-life of 1.4 hours

Therefore, it is nearly Barium-139.

Hence, the radioisotope sample that is given is Barium-139.

Learn more about Radioisotope:

https://brainly.com/question/49002

Hello Guys, I really need help with these questions. Here they are.
Solve each absolute value inequality and show its solution set.
(a) |x|<7
(b) |x+3|<9
(c) |y-8|>11
(g) |3x-1| greater or equal to 18
|4y+3| less than or equal to 13
Please help me with these. WIll give 20 pts. I will award brainly for the best answer!

Answers

Step-by-step explanation:

Ok, so first...

a) if x is positive, it will remain x, so *x<7*

b) if x+3 is positive, it will be x+3<9 but you have to simplify it so you subtract 3 on both sides and get *x<6*

c) if y-8 is positive, it will stay like that, and you then add 8 on both sides to get *y>19*

g) if 3x-1 is positive, it will be 3x-1 greater than or equal to 18. add 1 on both sides and *3x > or = to 18*

4y+3 < or = 13. subtract 3 on both sides and you get *4y < or = 13*

One more thing:

Less than or equal to is a '<' with a line underneath.

Greater than or equal to is a '>' with a line underneath.

What is the product of the 2 x cubed and the 4 x squared y minus 3 x y squared

Answers

Answer:

10

Step-by-step explanation:

PLEASE HELP IM STUCK AND TIMED
Which statements describe survivors of the Holocaust after the war? Choose two correct answers.

Many did not want to return to Germany or Poland.
Many moved to Russia to create Jewish communities.
Many created communities near the concentration camps.
Many survivors moved to other countries around the world.
Many created museums and memorials for those who had died.

Answers

AnswerA &D

Step-by-step explanation:A

D

The diameter of a semicircle is 16 miles. What is the semicircle's perimeter?

d=16 mi

Use 3. 14 for ​.


Please help.

Answers

[tex]\textit{circumference of a semi-circle}\\\\ C=\pi r~~ \begin{cases} \stackrel{\textit{half diameter}}{r=radius}\\[-0.5em] \hrulefill\\ r=8 \end{cases}\implies C=\pi (8)\implies \stackrel{using~\pi =3.14}{C=25.12}[/tex]

Solve the following equations to find the variables.

Answers

1. 44
2. 43
3. 7

Correct me if I’m wrong

12+z=56

z=56-12

z=44

26-x=17

-x=17-26

-x=-9

x=9

8+5z=43

5z=43-8

5z=35

z=35/5

z=7

what is 49% of 15? I'm very confused on this.

Answers

Answer:

7.35 is 49% of 15.

Step-by-step explanation:

Answer:

7.35%

Step-by-step explanation:

question help please

Answers

Answer:

x = 25

Step-by-step explanation:

The sum of the three interior angles of a triangle is always 180°.

4x + 2x + 30 = 180

6x + 30 = 180

6x = 150

x = 25

Answer:

sum of the interior angles of a triangle =180

2× + 4× + 30=180

6× + 30= 180

6× + 30 = 180

6× = 180-30

6× =150

6×/6=150/6

×= 25

A conference will take place in a large hotel meeting room. The organizers of the conference have created a drawing for how to arrange the room. The scale indicates that 1/2 inch on the drawing corresponds to 12 feet in the actual room. In the scale drawing, the length of the room is 3 1/3 inches. What is the actual length of the room?

Answers

Answer:

The actual length of the room is 40 feet

Step-by-step explanation:

Given

[tex]Scale = \frac{1}{2}\ inch : 12\ feet[/tex]

Required

Determine the actual measurement of [tex]3\frac{1}{3}\ inches[/tex]

Represent the required actual measurement with x

i.e.

[tex]3\frac{1}{3}\ inches : x[/tex]

And we have:

[tex]\frac{1}{2}\ inch : 12\ feet[/tex]

[tex]3\frac{1}{3}\ inches : x[/tex]

Cross Multiply

[tex]x * \frac{1}{2} = 12 * 3\frac{1}{3}[/tex]

Convert fraction to improper fraction

[tex]x * \frac{1}{2} = 12 *\frac{10}{3}[/tex]

[tex]\frac{x}{2} = \frac{120}{3}[/tex]

[tex]\frac{x}{2} = 40[/tex]

Multiply both sides by 2

[tex]x = 40 * 2[/tex]

[tex]x = 80\ feet[/tex]

The actual length of the room is 40 feet

Other Questions
The Fox and the Grapesfrom Aesop's Fables A Fox one day spied a beautiful bunch of ripe grapes hanging from a vine trained along the branches of a tree. The grapes seemed ready to burst with juice, and the Fox's mouth watered as he gazed longingly at them. The bunch hung from a high branch, and the Fox had to jump for it. The first time he jumped he missed it by a long way. So, he walked off a short distance and took a running leap at it, only to fall short once more. Again, and again he tried, but in vain. Now he sat down and looked at the grapes in disgust. "What a fool I am," he said. "Here I am wearing myself out to get a bunch of sour grapes that are not worth gaping for." And off he walked very, very scornfully.Choose the best summary of the story.A. A Fox saw a bunch of ripe grapes hanging from a branch. He jumped many times trying to reach them until he was finally satisfied with his efforts to get the grapes.B. A Fox saw a bunch of ripe grapes hanging from a branch. But once he finally got the grapes, he learned they were not ripe enough.C. A Fox saw a bunch of ripe grapes hanging from a branch. But he soon decided they were too high and walked away.D. A Fox saw a bunch of ripe grapes hanging from a branch. He jumped many times but could not reach them. Then he gave up saying he did not want them anyways. How are rainbows made In what way can composition structures help you create your artwork?DO NOT TRY TO COPY AND PASTE JUNK FROM GOOGLE Dose anyone know what language this is? The end of the Stone Age (around 10,000-12,000 years ago) witnessed the change from hunter-gatherer societies to agricultural societies. This led to the rise of civilization. The process of determining representatives per state is called ____ Ustedes van a visitar Tio A factory needs to produce 1,800 jars of peanut butter on a certain day.They start production at 8:30 A.M. By 10:30 A.M., they have produced 600 jars of peanut butter.At what time will they complete the total number of jars that they need to produce? A. 12:30 P.M. B. 1:30 P.M. C. 2:30 P.M. D. 3:30 P.M. Please help 20 points please helpppp I dont understand In many novels, there comes a ____________ in which the main character must make an important decision.a. predicament b. Disaster c. Situationd. Crossroad Does the relation in the table represent direct variation, inverse variation, or neither? If it is direct or inverse variation, write an equation to represent the relation. Explain your answer. Thornton Camps, Inc. leases the land on which it builds camp sites. Thornton is considering opening a new site on land that requires $3,300 of rental payment per month. The variable cost of providing service is expected to be $5 per camper. The following chart shows the number of campers Thornton expects for the first year of operation of the new Jan. Feb. Mar. Apr. May June July Aug. Sept. Oct. Nov. Dec. Total 390 380 390 410 730 650 790 800 490 520 590 460 6,600 Required Assuming that Thornton wants to earn $9 per camper, determine the price it should charge for a camp site in February and August. In which two places do you need citations in your MLA paper?Group of answer choicesFootnotesAppendixthe Title PageWorks Cited pageIn the essayReferences list What is the difference between the two points (0,9) and (0,1)? Always make the melody sound the same throughout the song. t or f Please Help me Its a Math question!!!! Please the triathlon is raising money by charging entry fees. They collected $600 in entry fees. Each participant paid $10. How many people paid to participate in the event? HELP ASAP I AM STUCK AND CONFUSED GIVING OUT BRAINIEST TO WHOEVER EXPLAINS THERE REASONING AND GETS IT RIGHTp.s. look at the points... (a) Find the approximations T10 and M10 for 2 25e1/x dx. 1 (Round your answers to six decimal places.) T10 = M10 = (b) Estimate the errors in the approximations of part (a). (Round your answers to six decimal places.) |ET| 0.001667 Incorrect: Your answer is incorrect. |EM| (c) How large do we have to choose n so that the approximations Tn and Mn to the integral in part (a) are accurate to within 0.0001? n = for Tn n = for Mn An effective communicator _____the audience to whom they are trying to send a message. A. understandsB. likesC. cares aboutD. is part of