What is the value Of x

What Is The Value Of X

Answers

Answer 1

Answer:

A) 11

Step-by-step explanation:

The angle that is 50 degrees has the same degree as 5x - 5.

5x - 5 = 50

    + 5   + 5

5x = 55

x = 11

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Related Questions

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1) The ratio of adults to children in a store is 7:2. If there are 26

children in the store, how many adults are there?

Answers

Answer:

91 Adults

Step-by-step explanation:

Because there are 26 children, you divide it by 2 to get 13. Multiply 13 by 7 for your answer, 91


Theresa is making accessories for the soccer team. She uses 533.16 inches of fabric on
headbands for 33 players and 3 coaches. She also uses 281.82 inches of fabric on wristbands for
just the players. How much fabric was used on a headband and wristband for each player?

Answers

Theresa uses 14.81 inches of fabrics on an headband and 8.54 inches on a wristband for each player.  

She uses 533.16 inches of fabric on  headbands for 33 players and 3 coaches.

let

x = fabric use for each headbands

Therefore,

Total fabrics for headbands:

33x + 3x = 533.16

36x = 533.16

x = 533.16 / 36

x = 14.81 inches

let

y = fabrics use for each wristband for players

Total fabrics used for wristbands:

33y = 281.82

y = 281.82 / 33

y = 8.54 inches

learn more on algebra here: https://brainly.com/question/1248953?referrer=searchResults

Write the inequality solution for each graph shown. Use X as the variable

Answers

Answer:

1

2

x−

1

3

≥−

1

6

or

2

7

x≤

1

10

Step-by-step explanation:

Okay, so I'm gonna start by multiplying both sides Fire lt to get rid of our, um, faction. So we have six year and 70 here we get three X minus two is much is greater than or equal to negative one. Okay. Or, um, 20 acts is less iniquity. Seven. Okay, so it's to to both sides here. So we get three x is gooder than or equal to one, and then X must be greater than or equal to 1/3. And then for here we have X must be less than or equal to 7/20. Okay, so let's go to Paula. So which one is greater than the other one? Over three is 1.33 and then 7/20 is point to be five. So we see that 7/20 is larger than from one over tree. Okay, so we want X to be greater than or equal to one over. So we're including 1/3, and we want to be greater than so we're going off to infinity. And then we have exes, Dustin, or equal to seven or 20 who were including 7/20 and we want to be glass, then seven or 20. So we're going off to negative infinity. And since we have are connected or we want the union of all for peace, that's from negative infinity to infinity.

Important information for solving the problem!

When you see an open circle on the number line, this means that we must use the symbols: < or >     This means that the number the open circle is on is EXCLUDED from the inequalityClosed circles on the graph mean that the number it is on is INCLUDED in the inequality, so we use these symbols: ≤ or ≥When the arrow on the number line is going to the right, "x" will be 'greater than' (>) or 'greater than or equal to' (≥)  the valuesWhen the arrow on the number line is going to the left towards the negative numbers. "x" will be 'less than' (<) or 'less than or equal' (≤) to the values.

Now that we know these things, let's write some inequalities

Answers:

3. x > -3 (x is great than negative 3)

4. x ≤ 1 (x is less than or equal to 1)

5. x ≥ 1 (x is greater than or equal 1)

Your weekly base salary is $150.You earn $20 for each cell phone that you sell.
write and solve an inequalitiy that represents the number of cell phones you must sell to make at least $750 a week.

Answers

Answer:

Step-by-step explanation:

Let the number of cell phones be represented by X;

Price per cell phone = $20

$150 is a constant

Minimum goal per week = $630

The inequality will be;

150 + 20X  630

20X  630 -150

20X  480

Divide both sides by 20 to solve for X;

X 480/20

X  24

Therefore, you must sell at least 24 cell phones.

How many boxes do i color in and what is 52 is what percent of 65?

Answers

Answer:

33.8 if u multiple 65*52% it would equal 33.8

The radius of a regular decagon, a 10-sided figure, is 15 units. The length of one side of the polygon measures about 9. 3 units. What is the approximate area of the regular decagon rounded to the nearest tenth? 273. 6 square units 547. 3 square units 663. 1 square units 1069. 9 square units.

Answers

Regular decagon is a closed shaped polygon witch has ten sides.In a regular decagon all ten sides are equal. The area of the given regular decagon is near 663.1 squared units. Thus the option 3 is the correct option.

Given information;

The radius of a regular decagon is 15 units.

The length of one side of the polygon measures about 9.3 units.

Regular Decagon

Regular decagon is a closed shaped polygon witch has ten sides.In a regular decagon all ten sides are equal.

The area of the regular decagon with side [tex]a[/tex] can be given as,

[tex]A=\dfrac{5}{2} a^2\sqrt{5+2\sqrt{5} }[/tex]

Thus the area of the regular decagon having the the side length equal to the 9.3 units is,

[tex]A=\dfrac{5}{2} \times(9.3)^2\times\sqrt{5+2\sqrt{5} }\\A=665.47[/tex]

Thus the area of the regular decagon having the the side length equal to the 9.3 units is 665.47 squared units..

The area of the regular decagon is in decimal form. When 665.47 is rounded to the nearest tenth the value is 670 squared units.

Hence the area of the given regular decagon is near 663.1 squared units. Thus the option 3 is the correct option.

Learn more about the regular decagon here;

https://brainly.com/question/345635

Answer:

C. 663.1

Step-by-step explanation:

I did it

classify 3x by degree and number of terms

Answers

3x has a degree of 1 (x has an exponent of 1)

5.08 - Project: Solving Literal Equations, Pt 4-PZ
Solve for x.
U=12kx2
What is x equal to?

x=12kU‾‾√
x=12kU‾‾‾‾‾√
x=2U√k
x=2Uk‾‾‾√

Answers

The equation solved for x is x = √(2U)/k, hence, option (D) is correct.

What is an equation?

Two or more expressions with an equal sign are defined as an equation.

Given that, U = (1/2)kx².

Solve the equation for x:

U = (1/2)kx²

2U = kx²

(2U)/k = x²

Or, x² = (2U)/k

x = √(2U)/k

The equation solved for x is x = √(2U)/k, hence, option (D) is correct.

To learn more about equations, click here:

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#SPJ2

9) Two ships follow the parallel paths shown on the map.
If the length of a side of each square is 1 nautical mile, what is the shortest distance between the two paths? Round to the nearest tenth. what is the nautical miles?

Answers

Answer:

The nautical mile is based on the Earth's longitude and latitude coordinates, with one nautical mile equaling one minute of latitude.

Step-by-step explanation:

If the length of a side of each square is 1 nautical mile, the shortest distance between the two paths will be √2 nautical miles.

What is a square?

It is defined as a two-dimensional geometry that has four sides and four vertices. The sides of the square are equal in length. Square is a regular quadrilateral.

It is given that two ships follow parallel paths and the length of a side of each square is 1 nautical mile,

When two nodes in a graph are connected, the path with the fewest edges is known as the shortest path. It is a path with the least sum of edge weights if the graph is weighted. The length of the shortest path is referred to as the "shortest distance".

Thus, if the length of a side of each square is 1 nautical mile, the shortest distance between the two paths will be √2 nautical miles.

Learn more about the square here:

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A figure is translated using the mapping (x, y) → (x a, y b). If the value of a is negative and the value of b is negative, which best describes the translation? The figure moves left and up. The figure moves left and down. The figure moves right and up. The figure moves right and down.

Answers

The figure goes towards left and down.

Option B is the correct answer.

How do you find out the nature of graph line?

Given function is (x, y) → (x a, y b).

Also given that the value of a is negative and the value of b is negative.

Let us consider a graph whose horizontal axis represents the values of x and the verticle axis represents the values of y. The graph will have four quadrants starting from the top-right end.

Quadrant 1 shows positive values of x and y. Quadrant 2 shows positive values of y and a negative value of x.Quadrant 3 shows negative values of x and y.Quadrant 4 shows positive values of x and a negative value of y.

If the values of a and b are negative, then it will fall under quadrat 3.

Hence we can conclude that the figure will moves left and down.

To know more about the quadrants, follow the link given below.

https://brainly.com/question/350459.

Which equation contains the points (3,14)

A. 3x+5=y
B. x+4=y
C. 2x+1=y
D. 2x+1=y-2

Answers

Answer:

A. 3x+5=y

Step-by-step explanation:

A. 3x+5=y

   3*3 + 5 = 14?   YES

B. x+4=y

   3 + 4 = 14?    NO

C. 2x+1=y

    2*3 + 1 = 14?   NO

D. 2x+1=y-2

    2*4 +1= 14 - 2?   NO

please answer. i need answer now. very important

Answers

Answer:

True

Step-by-step explanation:

Every input (x) has one output(y). If you were to plug in any of the x values from a point from this graph to this function(not given) you'd get one y value

I'm trying to figure this out but i can't so if you can help that well be much appreciated

;)

Answers

25 is just 5*5, 441= 9*49

prime factorization of 25 is 5*5

prime factorization of 441= 3*3*7*7

ANSWER= 5/21

Leroy and Aaron have $7.20. Aaron has
five times as much as Leroy. How much
does each boy have?

Answers

Answer:

Leroy has $1.20 , Aaron has $6.00

Step-by-step explanation:

let Leroy have x , then Aaron has 5x , so

x + 5x = 7.20

6x = 7.20 ( divide both sides by 6 )

x = 1.20

Then

Leroy has $1.20 and Aaron has 5 × $1.20 = $6.00

Which expression is equivalent to -6(3x-2/3)?

A. -2+9
B. -3x-6 2/3
C. -18x+12
D.-18x+4

Answers

Answer:

D) -18x+4

Step-by-step explanation:

Ive had this one before :)

Answer:

Step-by-step explanation: tbh dont check my answer if you dont want to get it wrong

change 7/13 into equivalent fraction with denominator ​65

Answers

Answer:

[tex] \frac{7}{13} \times \frac{5}{5 } = \frac{35}{65 } [/tex]

Step-by-step explanation:

please mark me as brainlest

Please show how you got that answer.

Answers

Answer:

8x^2 + 8y^2 - y^3

Step-by-step explanation:

3x + 3y + 5x + 5y - y^3- (combine like terms)

8x^2 + 8y^2 - y^3

If there are 3 feet in 1 yard and 12 inches in 1 foot, how many inches are in 10 yards?

Answers

Answer:

360

Step-by-step explanation:

12in x 3feet=36

36in x 10 yard=360

What is the volume whose 16 whole 2/3 %is 0.75 litre

Answers

4.5

16 whole 2/3% of x=0.75

(50/3×1/100)*x =0.75

(50/300)*x=0.75

x=4.5

Determine which of the lines if any are parallel or perpendicular?
Line a: y = 6x - 2
Line b: 6y = -x + 7
Line c: y = 6x + 1

Answers

Answer:

y=6x-2 is perpendicular to the 6y=-x+7

y=6x+1 is parallel to the y=6x-2

Step-by-step explanation:

if product of two lines gradient is -1 than lines are perpendicular

gr y=6x-2

    y=mx+c m=gradient

1)m=6

2)m=-1/6

3)m=6

if gradients of 2 lines are equal they are paralel

I’m confused on this question and I need help

Answers

Answer:

Step-by-step explanation:

Pythagorean Theorem

c^2 = a^2 + b^2

a = 20

b = 15

c = ?

c^2 = 20^2 + 15^2

c^2 = 400 + 225

c^2 = 625                    Take the square root of both sides.

√c^2 = √625

c = 25

The third side is 25 cm long.

Can you please help me do this ?

Answers

Answer:

63 cents

Step-by-step explanation:

Let's set up two ratios...

24:72

21:x

We can simplify the first ratio by dividing both sides by 24 to get...

1:3

21:x

We know that 1*21 is 21 so we multiply 3 by 21 to get x

3*21=63

Answer:

63 cents

Step-by-step explanation:

Converting:

1 inch of wire cost 72/24=3 cents

Soultion:

now you do 21*3

Answer:

63 cents!

Goodbye letter:    

Dear reader.

            Please mark this brainliest!

The parallelogram shown below has an area of 212121 units^2
2
squared.
Find the missing base.
b =b=b, equals
units

Answers

I think the answer is b=b=

Circle with O as the centre. RS is a tangent to the circle. Calculate:
a) the radius of the circle, in cm
b) the length of OR

Answers

Answer:

It is a right triangle.

So, using Pythagorean theorem: OS² = OR² - RS²

OR = r (radius) + 8

OS = r

RS = 16

=> r² = (r+8)² - 16²

r² = r² + 16r + 64 - 256

r² = r² + 16r - 192

16r = 192

r = 192 / 16 = 12cm²

a) 12 cm²

b) 12 + 8 = 20 cm²

Kesha has a total of 120 coins, all of which are either dimes or quarters. The total value of the
coins is $19.50. Find the number of each type of coin.
PLEASE HELP!!!

Answers

Answer:

50 dimes 90 quarters

Step-by-step explanation:

this problem needs 2 equations

1. D+Q = 140 ( shows the total amount of coins )

2. 0.1D+0.25Q = 27.50 ( shows the total cost )

the best way to do this is by subtraction

to get D by itself, the first equation would turn into D = 140 - Q

plug 140-Q into the second equation where you see D and solve for Q

once you solve it you should get Q = 90 then to get D it would be 140 - 90 which gives you D = 50.

Can someone help me please

Answers

Answer:

A=11x^2 -4x-2

Step-by-step explanation:

3x^2 +2x-4 +8x^2 -2 -5x+2

(8+3)x^2 +(2-1-5)x -4+2

=11x^2 -4x-2

how long will it take a person to walk from Toronto to
Vancouver assuming they walked 24 hrs a day with no stopping?

Answers

Answer:

About 947 hours, walking at 5 km (3 miles)/hour.

Walking 8 hours /day [at that pace you would need to be an Olympic Athlete to keep up the pace] it will take about four months.

Walk slower, it will take longer.

The money used in Jordan is called the Dinar.
The exchange rate is 9 Dinars for $13. Find
how many Dinars you would receive if you
exchanged $39.

Answers

Answer:

27 Dinars

Step-by-step explanation:

$13 = 9 Dinars

$39 = 27 Dinars

39/13=3

9 x 3=27

Answer:

27 dinars

Step-by-step explanation:

9 dinars= $13

$13 x ___=39

____=3

9 x 3

=27

Which solution shown below contains an error?

Answers

Answer:

B contains error

Step-by-step explanation:

[tex]\frac{1}{x+2}+\frac{1}{x+2} [/tex]

[tex]\frac{2}{x+2} [/tex]  ..... this is the final answer. no more exceeding to simplify more.

Solution B contains an error.

Hope this helps you!

Can someone help me with 11 and 12

Answers

Answer: C

Step-by-step explanation: I used a calculator

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