Solve for x

Pls help

Solve For X Pls Help

Answers

Answer 1

Answer:

because SRC is the outer angle of the triangle STR

=> SRC = STR + TSR

<=> 101 = 4x + 12 + 7x + 12

<=> 101 = 11x + 24

=> 11x = 77

<=> x = 7

Answer 2

Answer:

7

Step-by-step explanation:

➝4x+12+7x+12=101°

➝4x+7x+12+12=101°

➝11x+24=101°

➝11x=101-24

➝11x=77

➝x=77/11

➝x=7


Related Questions

PLEASE TRY YOUR BEST ON THESE
I could really use the help on these questions
Please give me a good answer:)
15 points

Answers

Answer:

hey i can help if you want it

Step-by-step explanation:

A triangular side panel for a roof has the dimensions shown.
26 ft
30°
What is the approximate area, in square feet, of the side panel?
OA.
О в.
O C.
O D.
239
146.4
119.5
60°
292.7

Answers

Answer:

d

Step-by-step explanation:

fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff

Write three ratios that are equivalent to 75% and three
ratios that are equivalent to 100%.

Answers

The three ratios that are equivalent to 75% are 75/100, 15/20 and 3/4  and the three ratios that are equivalent to 100% are 100/100, 20/20, and 4/4.

What is ratio?

A ratio in mathematics demonstrates how many times one number is present in another. For instance, if a bowl of fruit contains eight oranges and six lemons, the ratio of oranges to lemons is eight to six. The ratio of oranges to the total amount of fruit is 8:14, and the ratio of lemons to oranges is 6:8.

First we have to write the equivalent ratios for 75%.

Since, 75% can be written as,

75/100

Simplifying this, 15/20

Again simplifying this, 3/4

Hence, the three ratios that are equivalent to 75% are 75/100, 15/20 and 3/4.

Now to write the equivalent ratios for 100%.

Since, 100% can be written as,

100/100

Simplifying this, 20/20

Again simplifying this, 4/4

Hence, the three ratios that are equivalent to 100% are 100/100, 20/20, and 4/4.

Therefore,  the three ratios that are equivalent to 75% are 75/100, 15/20 and 3/4  and the three ratios that are equivalent to 100% are 100/100, 20/20, and 4/4.

To know more about ratio, click on the link

https://brainly.com/question/12024093

#SPJ1

Does anunify know this ?Simplify and round the answer to the nearest hundreths place

Answers

The simplified form of the expression [tex]\sqrt[5]{1215}[/tex] is [tex]3\sqrt[5]{5}[/tex].

What are surds and indices?

We know there are two types of radicals one is surds when the number has been raised by such power that it is greater than zero and less than one,

The other type of radicals are indices where a number is raised to such power that is greater than one.

Given, A radical [tex]\sqrt[5]{1215}[/tex].

Now we'll prime factor 1215.

= [tex]\sqrt[5]{5\times243}[/tex]

= [tex]\sqrt[5]{5\times3\times81}[/tex].

= [tex]\sqrt[5]{5\times3\times3\times3\times3\times3}[/tex].

= [tex]3\sqrt[5]{5}[/tex].

learn more about surds and indices here :

https://brainly.com/question/30069850

#SPJ1

Translate the following written expression into an algebraic expression:
"The difference of y and 5, divided by 2"

Answers

Answer:

(y-5) ÷ 2

Step-by-step explanation:

The height of a rock climbing wall is 137 feet. How many feet has Sara climbed when she is
48 from the top of the wall?

Answers

Answer:

137 - 48 = 89, so she climbed 89

Step-by-step explanation:

89 feet

137-48=89
Your welcome :)

10. Find the range, mean, median, and mode of the following data set. 15, 22, 14, 3, 11, 9, 3 a. Range 19 Mean 11 Median 3 Mode 3 c. Range 21 Mean 11 Median 11 Mode 14 b. Range 19 Mean 11 Median 11 Mode 3 I d. Range 19 Mean 111 Median 10.5 Mode 3​

Answers

Answer:

Range: 19

Mean: 11

Median: 11

Mode: 3

i need to solve this so can you pls hlp

Answers

Answer: D

Step-by-step explanation: x is a variable, and so is the number of tractors he sells. he is going to get paid $1000 for sure each month.

So 150x(the number of tractors) + 1000(his pay each month)

A closet is is 5 feet wide, 3 feet long, and 6 feet tall. A box with dimensions 2 ft × 3 ft × 2 ft is inside the closet.

How much space in cubic feet is left inside the closet around the box?

Enter your answer in the box.

ft³

Answers

Answer:

78 cm³ of space is left inside the closet.

Step-by-step explanation:

Given that,

A closet is is 5 feet wide, 3 feet long, and 6 feet tall. A box with dimensions 2 ft × 3 ft × 2 ft is inside the closet.

We need to find the space is left inside the closet around the box.

Space left = volume of the closet - volume of the box

= 5×3×6 - 2×3×2

= 90 - 12

= 78 cm³

So, 78 cm³ of space is left inside the closet.

lol sorry im being supperrrrrr lazy rn

Answers

I think it’s 7 because 7 x 7 equals 49 which is the area

Examine the rotation. Which best describes point D?

Answers

We can’t see the rotation
Where is the picture?

Elise randomly surveyed students at her school to find out their favorite music. the table shows the results if Elise’s survey. if there are 400 students at Elise’s school, how many can she predict will like pop the best?

Answers

Answer:

125 students

Step-by-step explanation:

according to this survey, she surveyed 80 people, and of the 80 people she surveyed, 25 of them said they like pop best

set up a proportion to find how many students will like pop if there are 400 students at her school:

25/80=x/400

80x=10000

x=125

125 students

What is m∠4 + m∠5 + m∠6?

180
270
300
360

Answers

Answer:360°

Step-by-step explanation:

Answer: D:360

Step-by-step explanation:

pleaseee help with these questions

Answers

Answer:

3. 56.8 inches

4. 314.2 yards

5. 1809.6 meters

6. 265 centimeters

Any help would be appreciated! :)

Answers

Answer:

-7, then -13, then -19

Step-by-step explanation:

Plug in x values to get y.

y = -2(0) - 7

y = 0 - 7

y = -7

y = -2(3) - 7

y = -6 - 7

y = -13

y = -2(6) - 7

y = -12 - 7

y = -19

Hope this helps. :0)

The solution set of 12 x squared minus 14 x equals 10 is

Answers

The given quadratic equation has two possible roots as -

{x} = -1/2 and {x} = 1.667.

What is a quadratic equation?

A quadratic equation is a equation that is of the form -

y = f{x} = ax² + bx + c

Given is the statement as -

"12 x squared minus 14 x equals 10"

The given function can be written as -

f(x) = 12x² - 14x - 10

Refer to the graph attached. The x - intercepts show the solution of the given quadratic equation. So, we can write -

(x + 1/2)(x - 1.667) = 0

(x + 1/2) = 0     and     (x - 1.667) = 0

x = -1/2     and      x = 1.667

Therefore, the given quadratic equation has two possible roots as -

{x} = -1/2 and {x} = 1.667.

To solve more questions on quadratic equations, visit the link below -

brainly.com/question/22412845

#SPJ1

Help please. Much appreciated

Answers

Answer:

1=90, 2=53,3=37, 4=53 As sum of angles in triangle 180°

2(3х + 9) what the answer plz help​

Answers

Answer:

6x + 18

Step-by-step explanation:

2(3х + 9)

6x + 18

2 * 3x = 6x

2 * 9 = 18

A group of children played a balloon dart game at the county fair. The children took turns at the game, and the first 9 players scored

230, 540, 420, 430, 540, 560, 275, 50, 250

Joey is the 10th player, and his score is recorded with the first 9 scores after his turn. If Joey wants his score to be higher than the 70th percentile of all 10 scores, at least how many points does Joey need to score?

Answers

Joey needs to score more than 540 points, to be higher than

70th percentile of all scores.

What is percentile?

Percentile is defined as the value below which a given percentage falls under.  

Example: In a group of 20 children, Ben is the 4th tallest and 80% of the children are shorter than you. Hence, it means that Ben is at the 80th percentile.

The percentile formula determines the performance of a person over others. The percentile formula is used in finding where a student stands in the test compared to other candidates. A percentile is a number where a certain percentage of scores fall below the given number.

Given,

Scores of first 9 players:

230, 540, 420, 430, 540, 560, 275, 50, 250

let the score of joey be x.

Scores of all 10 players

230, 540, 420, 430, 540, 560, 275, 50, 250

Dataset in ascending order =

50, 230, 250, 275, 420, 430, 540, 540, 560

70th percentile of the dataset

k = 70

i = the index

n = total number of given data values = 10

i = k/100(n+1)

i = 70/100 (9+1)

i = 70 × 10/100

i = 7

The index of 70th percentile = 7

value of 70th percentile = value of data on index 7.

value of 70th percentile = 540.

Hence, To be higher than 70th percentile of all scores,

Joey should score more than 540.

Learn more about percentile here:

https://brainly.com/question/1561673

#SPJ1

For each order, the web site applies a 7.7% sales tax to the price of the cards, plus a one time mailing fee of 5.95. Based on the information in the table, what will be the total cost for an order for 280 cards?

Answers

Answer: $1794.28

Step-by-step explanation:

280*5.95= 1666

0.077*1666= 128.282

1666+128.282= 1794.282

We round cause its money

Getting a sum of either 5, 11, or 12 on a roll of two dice.

Can someone please explain what I need to do in order to go about solving this problem? ​

Answers

9514 1404 393

Answer:

  7/36

Step-by-step explanation:

It can be helpful to make a chart similar to the attached that lists all 36 possible outcomes from the roll of two dice.

You can see there are 4 ways to roll a sum of 5. There are 2 ways to roll a sum of 11, and 1 way to roll a sum of 12.

Getting a sum of 5, 11, or 12 on a roll of 2 dice can be achieved 4+2+1=7 of the 36 ways the dice can fall.

  P(5, 11, or 12) = 7/36

Which of the following is equivalent to
36
?
O _18
-6
1
18
1
6

Answers

Answer: 1/6

Step-by-step explanation: It was the first question on my quiz, hope it helped:)

The equivalent value of the expression [tex]36^{-(\frac{1}{2})[/tex] is, 1/6.

What are some rules of exponents?

Some common rules of exponents are

xᵃ×xᵇ = xᵃ⁺ᵇ.

xᵃ/xᵇ = xᵃ⁻ᵇ.

Addition and subtraction of exponents are only possible for the same base value and when the base is different and both have the same exponent we just multiply the bases and write the exponent.

Given, An expression [tex]36^{-(\frac{1}{2})[/tex].

We know, 6×6 = 36 = 6².

Therefore, [tex]36^{-(\frac{1}{2})} = (6^2)^{-(\frac{1}{2})[/tex].

[tex](6^2)^{-(\frac{1}{2})} = (6)^{2\times{-(\frac{1}{2})[/tex].

= 6⁻¹.

= 1/6.

learn more about exponents here :

https://brainly.com/question/5497425

#SPJ7

I NEED HELP. PLS ANSWER IF YOU KNOW HOW TO SOLVE COMPOSITE FIGURES!​

Answers

I know how. I’ll try to help you. :D

50 POINTS !!


PLEASE HELP !! ILL GIVE BRAINLIEST TO THE RIGHT ANSWERS.

Answers

Answer:

c = 90

Step-by-step explanation:

Answer:

90

Step-by-step explanation:

Using the Pythagorean theorem, a^2 + b^2 = c^2

54^2 + 72^2 = 8100

c^2 = 8100

[tex]\sqrt{8100}[/tex] = 90

90 = c

Tell whether the angles are adjacent or vertical. Then find the value of x.

Answers

Answer is vertical and 128 degrees

Step by step

Vertical angles are opposite each other.
Vertical angles are congruent, or the same

5. Find the value of side x and y. Leave answers in simplest radical form a applicable.

Answers

Therefore , as a result, x = 53 and y = 10 are the answers to the trigonometry problem that was presented.

What is trigonometry?

Trigonometry is the discipline of mathematics that studies correlations between angles and sides of triangles. Trigonometry is present in all of geometry because every ahead and move form may indeed be resolved to a set of triangles. Amazingly intricate connections exist between geometry and other areas of mathematics, particularly arithmetic, real or abstract, infinite series, arithmetic, and infinite series.

Here,

Sin 30 = Opposing Side/High

1/2 = 5 / y

y = 5 / (1/2)

y = 10

Cos 30 = Adjustment Side/ Hyp

√3/2 = x/y

√3/2 = x/10

x = 10√3 / 2

x = 5√3

In light of this, the given fractional problem's answer is

x = 5√3 and y = 10.

Therefore , as a result, x = 53 and y = 10 are the answers to the trigonometry problem that was presented.

To know more about trigonometry , visit

brainly.com/question/12068045

#SPJ1

multiply 5/12 and the multiplicative inverse of -1/4​

Answers

Answer:

The answer is -2

Step-by-step explanation:

Hope it helps :)

Solve for x. 6x−24=x−2

OPTIONS:

Enter answer in the box!

X = [?]

Answers

Answer:

point A

Step-by-step explanation:

1st Step. Add 24 to both sides
6x - 24 = X - 2

6x - 24 + 24 = X - 2 +24

2nd Step. Simplify

• Add the numbers
• Add the numbers
*6x = x + 22

3rd Step. Subtract X from both sides

6x = x + 22
6x - x = x + 22-x

Finally

X = 22/5

help with explanation if possible​

Answers

448sqft should be the answer because you multiply them

Answer: 448

Step-by-step explanation: Parallelogram formula base times height

Using data from 50 workers, a researcher estimates Wage = β0 + β1Education + β2Experience + β3Age + ε, where Wage is the hourly wage rate and Education, Experience, and Age are the years of higher education, the years of experience, and the age of the worker, respectively. The regression results are shown in the following table.
Coefficients Standard Error t Stat p-Value
Intercept 7.45 3.79 1.97 0.0554
Education 1.06 0.37 2.86 0.0063
Experience 0.37 0.18 2.06 0.0455
Age −0.02 0.06 −0.33 0.7404
Interpret the point estimate for β1.
A. As Education increases by 1 year, Wage is predicted to increase by 1.06/hour.
B. As Education increases by 1 year, Wage is predicted to increase by 0.37/hour.
C. As Education increases by 1 year, Wage is predicted to increase by 1.06/hour, holding Age and Experience constant.
D. As Education increases by 1 year, Wage is predicted to increase by 0.37/hour, holding Age and Experience constant.

Answers

C thank me laterrrrrrrrrrrrrrrrrrr
Other Questions
PLEASE HURRY! ITS MATH Clare has a 1/2 liter bottle full of water. A cone-shaped paper cup has a diameter of 10cm and a slant height of 13cm as Shown. Can she pour all the water into one paper cup, or will it overflow? Explain your reasoning(The volume of the cone is 1/3r^2 and 1/2 liter = 500 cubic centimeters.) Despite differences in onset, involvement, and symptomatology, all of the spondyloarthropathies involve:A)sacroiliitis.B)calcinosis.C)excessive bone turnover.D)autoimmune etiology. Peter works in the Spring Roll restaurant. He earns $15.50 per hour plus tips of 15% of food sales. If Peter works 35 hours this week and has $4000 of food sales, how much does he earn in total?Base salary =Tips =Total earnings = On a very cold morning, it was -8F. As the day went on, the temperature rosdegrees each hour. Which equation shows the temperature over time? The data set below has 7 values. Find the mean absolute deviation for the data set. If necessary, round your answer to the nearest hundredth. 13,14,15,6,17,16,3 Read the scenarios and decide which type of interaction (absorption or transmission) took place between the waveand the object.People are able to hear footsteps because the sound made by a foot hitting the floor travels through the air to reachtheir ears.When light from the sun hits the sidewalk, the sidewalk becomes warmer. Help real answers only (2x+5y)(3x-7y)-2xy simplify only HELP!!!!! WILL GIVE BRAINILEST!!!!! Consider the following experiment. A plant is set in one corner of a box. A top is put on the box so that the hole in the top is opposite to the plant.Over the next week, the plant in the box should:A. grow downwardB. grow away from the holeC. bend and grow towards the holeD. die for lack of air A bank account is opened in the name of 'X' with full KYC of 'X'. 'X' later sells his account to 'Y', who is now using the account and 'X' is not aware of the trasnactions in the account. Such an account is called_ 5. What was Fulton's contribution to the Industrial Revolution?A. to apply this technology to improving transportationB. to apply this technology to improving manufacturingC. to apply this technology to improving productionD. to apply this technology to improving daily life TRUE or FALSE, a game advance IS a news release that offers a preview of an upcoming game. Using a pulley system, a crew does 7,500 J of work to load a box that requires 4,500 J of work. What is the efficiency of the pulley system? hope is the thing with feathers the poet uses the words gale and storm as metaphors. what might these words represent Which of the following is not detected by chemoreceptors in the carotid and aortic bodies? Multiple Choice a. Oxygen b. Blood pressure c.pH d.Carbon dioxide e.Oxygen and carbon dioxide What environmental factors can influence genetic variations? How do I legally reject a rental application in California? 50 POINTS HELP guessers will be reported. If P=(4,7), Find: D2 (p) The area of a circle is 100 pie. What is the radius?A 25B) 10C 50D) 5 Solve for X please and thank you :)