I WILL MARK BRAINIEST

I WILL MARK BRAINIEST

Answers

Answer 1

Answer:

 X=32°

 Y=122°

Z=58°

Step-by-step explanation:

 X+73°+75°=180° (interior angles of a triangle adopts to 180°)

 X=180°-148°

 X=32°

 32°+Y+26°=180°(interior angles of a triangle adopts to 180°)

 Y=180°-58°

 Y=122°

Y+Z=180(angle on straight line adopts to 180°)

Z=180°-122°

Z=58°

Answer 2

Answer:

x=32, y=122, z=58

Step-by-step explanation:

[tex]Lets\ consider\ the\ quadrilateral\\Angle\ 1=73\\Angle\ 2=75\\Let\ angle\ 3\ be\ w\\\ We\ observe\ that,\\26+w=180 [Linear\ Pair]\\w=180-26\\w=154\\Hence,\\w+z+73+75=360[Angle\ Sum\ Property\ of\ A\ Quadrilateral]\\z+154+73+75=360\\z+302=360\\z=58[/tex]

[tex]We\ now\ observe\ that,\\Angle\ z\ and\ Angle\ y\ form\ a\ linear\ pair\ and\ hence\ are\ supplementary.\\z+y=180\\58+y=180\\y=122[/tex]

[tex]Hence,\\As\ y,26\ and\ x\ form\ a\ triangle, \\Through\ Angle\ Sum\ Property\ of\ a\ triangle\ they\ are\ supplementary \\Hence,\\26+x+y=180\\26+x+122=180\\x+148=180\\x=32[/tex]


Related Questions

Write an equation of the line that passes through the given points in any form.

Answers

Answer:

[tex]y=\frac{2}{3} x+1[/tex]

Step-by-step explanation:

The slope is found by doing the equation [tex]\frac{rise}{run}[/tex]. When looking at the first two points, it's shown that the rise (difference between the two y values) is 2 (since it increased by 2) and the run (difference between the two x values) is 3 (since it increased by 3).

This gives us a slope of [tex]\frac{2}{3}[/tex].

The +1 is found by looking at the y intercept. The y intercept is found by looking at the y value when x = 0. In this picture, it is clear that it is 1.

The equation you want to use is y = mx + b , where b is the y intercept and m is the slope. Just plug in the numbers and you got your equation!

Plz help me will give crown and 20 points I really need help on this and can you answer all the questions

Answers

Answer:

The answer will be

1 c

2 e

3 b

4 a

5 d

What is the equation in point slope form for the line parallel to y=8x+8 that contains P(-4,5)?​

Answers

Answer:

Equation: y-5=8(x+4)

Step-by-step explanation:

Point-slope form is y-y1=m(x-x1)

Since m=8, y1=5, and x1=-4, then we have y-5=8(x+4) as our final equation

y-5=8(x+4) is the answer

State all integer values of w in the interval 0 < x < 6 that satisfy the following
inequality:
3x - 72 -2

Answers

1,5,6,7,8
Which would mean bx2 and bae which is 5+-34

Factor completely 3x − 12.

Answers

Answer:

-12

Step-by-step explanation:

...do you want expl?

Your answer is: 3x - 12

Hope this helps!! Happy holidays :)

Andre earns $12 per hour tutoring students after school. If Andre tutored for 24 hours this month, how much money did he earn this month?​

Answers

Answer:

$288 dollars

Step-by-step explanation:

12 x 24 = 288

That is Correct answer :)

Alex ran 1600 m at a rate of 6.4 m/s.

For how many seconds did he run?

Answers

Answer:

250

Step-by-step explanation:

1600/6.4

What is the least common multiple (LCM) of 3 and 5?

Answers

Answer:

the lcm of 3 and 5 is 15 I hope this helps

Step-by-step explanation:

An employee at an electronics store makes $12 per hour plus commission of 4.5% of her sales. This week she has sold 36 television averaging $620 each.What is her commission this week?

Answers

Answer: $1004.4

Step-by-step explanation:

Simple math

The total commission of the employee will be $1004.4 for the given sale.

What is the percentage?

The percentage is defined as a given amount in every hundred. It is a fraction with 100 as the denominator percentage is represented by the one symbol %.

The percentage is also called the indicating hundredths. Thus, 2% is two-hundredth, which means 2%=2/100=0.02.

As per the given,

4.5% of commission on sales.

Total selling = 36 x 620 = $22320

4.5% of $22320 = (4.5/100)22320 = $1004.4

Hence "The total commission of the employee will be $1004.4 for the given sale".

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please help!!!!!! I will be grateful!!

Answers

joke 1. 2 hunters were out in the woods right while they were following fresh tracks from a big elk one of the hunters drop to the ground and his eyes roll backwards so the other hunter whips out his phone and calls the hospital "I THINK MY FRIEND IS DEAD!" he told the doctor the doctor told him " Calm down let's make sure he's dead. so there is a moment of silence the you here a big pop the hunter says "NOW WHAT!"     (he shot his friend)

joke 2. I wanted to be a democrat for halloween but i could not stick my head far enough up my a/s/s to be one.

brainliest for being funny?

what is 5 1/6 - 7 1/3

Answers

Answer:

-13/6 or -2 and 1/6 or -2.16

Step-by-step explanation:

The solution of expression in mixed fraction form is,

⇒ 2 1/6

We have to simplify the expression,

⇒ 5 1/6 - 7 1/3

Firstly we can change it into improper fraction,

⇒ 5 1/6 - 7 1/3

⇒ 31/6 - 22/3

Make denominator same by taking LCM of 6 and 3 which is 6,

⇒ 31/6 - 44/6

⇒ (31 - 44) / 6

⇒ 13/6

⇒ 2 1/6

Therefore, The solution of expression in mixed fraction form is,

⇒ 2 1/6

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Solve this in distributing -(5.3x-7y)-9.6

Answers

Answer:

[tex]-\left(5.3x-7y\right)\left(-9.6\right)=\:50.88x-67.2y[/tex]

Step-by-step explanation:

Given the expression

[tex]-\left(5.3x-7y\right)\times \left(-9.6\right)[/tex]

[tex]=-\left(-9.6\right)\left(5.3x-7y\right)[/tex]

Apply distributive law

[tex]a\left(b-c\right)=ab-ac[/tex]

[tex]a=-\left(-9.6\right),\:b=5.3x,\:c=7y[/tex]

so the expression becomes

[tex]=-\left(-9.6\right)\times \:5.3x-\left(-\left(-9.6\right)\right)\times \:7y[/tex]

[tex]=-\left(-9.6\right)\times \:5.3x+7\left(-9.6\right)y[/tex]    ∵ [tex]-\left(-a\right)=a[/tex]

[tex]\mathrm{Remove\:parentheses}:\quad \left(-a\right)=-a,\:-\left(-a\right)=a[/tex]

[tex]=9.6\times \:5.3x-7\times \:9.6y[/tex]

[tex]=50.88x-7\times \:9.6y[/tex]

[tex]=50.88x-67.2y[/tex]

Therefore,

[tex]-\left(5.3x-7y\right)\left(-9.6\right)=\:50.88x-67.2y[/tex]

Una embarcación tenía 120 tripulantes al naufragar parece el 30% los sobrevivientes el 25% son casados¿ Cuántos de los sobrevivientes son solteros?
Ayudenme rápido plis

Answers

Answer:

Solteros= 27

Step-by-step explanation:

Entiendo que de los 120 tripulantes, sobrevivió el 30%. Y de los sobrevivientes, 25% son casados.

Primero, debemos calcular la cantidad de sobrevivientes:

Sobrevivientes= 120*0.3= 36

Ahora la cantidad de casados, y por diferencia los solteros:

Casados= 36*0.25= 9

Solteros= 36 - 9

Solteros= 27

Caleb bought groceries and paid $1.60 in sales tax. The sales tax rate is 2.5%. What was the price of Caleb´s groceries before tax?

Answers

Answer:

Let x be the price of the groceries:

x × 0.25 = 1.60

           x = 1.60/0.25

           x = $6.40

$6.40 - $1.60 = $4.80

Step-by-step explanation:

Hhaah! My name is Caleb lolll :)

Mark as brainliest please! :)

* What is the sum? Complete the equation
-3 3/4 + 1/2

Answers

Answer:

-3 1/4

Step-by-step explanation:

A triangle has an area of 75 feet, with a base of 10 feet. What is the height?

Answers

Answer:

its 85 feet :)

Using the table below, what is a (6(4))?

Answers

Answer:

24

Step-by-step explanation:

Answer:

24

Step-by-step explanation:

6*4=24

(-8,1); m=6 equation of line in point slope form

Answers

Answer:

Point-slope form

y-3=6(x-8)

please tell me the answer

Answers

I think it would be; maximum 25, minimum -15

Answer this question and get it right I will mark right one Brainliest
I am thinking of a number from 1-10 what is it ?

Answers

Answer:

6

Step-by-step explanation:

6 is the most common lol

Answer:

I'll say 5

Step-by-step explanation:

Hoped this helped!

PLEASE HELP!!! WILL MARK BRAINLEST!!
The solution of an equation with two variables, x and y, is:
1) The set of all x values that make y = 0
2) The set of all y values that make x = 0
3) The set of all ordered pairs, (x,y), that make the equation true
4) The set of all ordered pairs, (x,y), where the graph of the equation crosses the y-axis

Answers

Answer:

3

Step-by-step explanation:

3) because thhe solution should be equal to the values that x and y could take to make the equation true

please show how to check the answer . that's all I'm struggling with​

Answers

Answer:

For Question 3, all you have to do is subtract 5 from both sides of the equation, then divide by -3, which will leave you with 5 as the answer.

-3x + 5 = -10

-3x = -15x

x = 5

-3x+5=-10
-5 -5
Subtract-5 from both sides because the opposite +5 is -5 so they cancel out.
-3x=-15
3. 3
Divide -3 from both sides so they can cancel each other out. So -15 divided by -3 would equal 5 because a negative and a negative makes a positive.
Which equals:
x=5

And to check your work you can just plug in 5 into x because 5 is X.

-3(5)+5=-10
Negative 3 times 5 equals -15 and plus 5 equals -10.
-10=-10
Which mean it is right cause they are the same number (-10) but if it were to be a different number it would be wrong. That’s how you can check your work. Just plug in X into the (x) equation. hope it help!! :))

A frame is marked down by 22 percent from an original price of $14.50. What is the new price?

$3.19

$11.31

$13.72

$14.28

Answers

Answer:

11.31

Step-by-step explanation:

Answer:

B 11.31

Step-by-step explanation:

In the Diagram in the show your work area, what is the value of x?
Show Your Work someone help

Answers

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[tex] - 1 + 14x = 12x + 17[/tex]

[tex]14x - 1 = 12x + 17[/tex]

Add sides 1

[tex]14x - 1 + 1 =12x + 17 + 1[/tex]

[tex]14x = 12x + 18[/tex]

Subtract sides 12x

[tex] - 12x + 14x = - 12x + 12x + 18 \\ [/tex]

[tex]2x = 18[/tex]

Divide sides by 2

[tex] \frac{2x}{2} = \frac{18}{2} \\ [/tex]

[tex]x = 9[/tex]

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CHECK :

[tex]14(9) - 1 = 12(9) + 17[/tex]

[tex]126 - 1 = 108 + 17[/tex]

[tex]125 = 125[/tex]

Thus the solution is correct .

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52% of what number is 45? (Round to the nearest whole number)

Answers

answer: 23

explanation: move the decimal point over 2 to make it 0.52 then multiply by 45 to get 52% of 45. it’s 23.4, rounded to the nearest whole number is 23.

Which is an irrational number?
PLEASE HELP IM NOT TRYING TO FAIL A GRADE

Answers

Answer:

Option A

Step-by-step explanation:

There is no square root for 2

Answer:

The square root of 2

Step-by-step explanation:

This is because it is a single number. Its an integer AND IRRATIONAL NUMBERS ARE SIGLE NUMBERS OR INTEGERS AND THESE NUMBERS CANNOT BE WRITTEN AS FRACTIONS AND CANNOT BE WRITTEN AS RATIOS.

HOPE THIS HELPED

what is the slope of the line through the points (3,7) and (5,15)?
a. 2/5
b. 1/4
c. 4
d. 5/2

Answers

Answer:

C. 4

Step-by-step explanation:

The formula of slopes is: y2 - y1/x2 - x1

m = y2 - y1/x2 - x1

m = 15 - 7/5 - 3

m = 8/2

m = 4/1

m = 4

The slope of the line through the points (3,7) and (5,15) is  4 .

What is slope of line passing through two points ?

The slope of a line is defined as the change in y coordinate with respect to the change in x coordinate of that line.

Δy =  change in y coordinate  = y2 - y1

Δx = change in x coordinate = x2 - x1

m = Δy/Δx

where,

m is the slope  

According to the question

Points (3,7) and (5,15)

therefore,

(x1,y1) =  (3,7)

(x2,y2) =  (5,15)

Now ,

The slope of the line  

Using slope formula

m = Δy/Δx

Δy = y2 - y1  

Δy = 15 - 7

Δy = 8

Δx =  = x2 - x1

Δx = 5 - 3  

Δx = 2

Therefore,

m = [tex]\frac{8}{2}[/tex]

m = 4

Hence, the slope of the line through the points (3,7) and (5,15) is  4 .

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Help!!! Worth 12 points !!!! I’ll mark brainliest!!!❤️

Answers

Answer:

good handwritting the first is 87

Step-by-step explanation:

order the numbers -7/8, 7/4 -1 4/5, -13/16

Answers

Answer:

from least to greatest or what? ill do lest to greatest tho

-7/8, -13/16, -1 4/5, 7/4

Step-by-step explanation:

all of these can be converted into a fraction with a denominator of 16 so you can compare easier except for -1 4/5 but that is the highest negative number so that would be the last one you put down because it has a whole number so it is greater than one therefor being greater than the rest of the negative fractions that are less than one, but for the rest, it is just simple least to greatest *(if it is greatest to least just reverse it)*

Answer:

From least to greatest: -1 4/5, -7/8, -13/16, 7/4

Greatest to least: 7/4, -13/16, -7/8, -1 4/5

Step-by-step explanation: Start with the greatest number. This would be 7/4 since it is the only positive number in the set of numbers. Then, find a common denominator for the rest of the numbers/fractions. To save time, a common denominator of -7/8, -1 4/5 and -13/16 is 80. Then, make all the equations equivalent. To do this, I’ll just use -13/16. So, just multiply 5 by 16 and -13 by 5 to get the right fraction. The answer would be -65/80 and you would do this process for the rest of the numbers. Once your done with this explanation, just remember that a lower negative number has a higher value on the number line making it greater in a set of numbers.

a university department administers a survey regardring student satisfaction based on the survey results the department provides a confidence interval estimate of 60% to 80% for student satisfaction if the department wishes to construct a confidence interval the more accurate represents the proportion of a student satisfaction how should the design be altered

Answers

Answer:

Change the confidence interval.

Step-by-step explanation:

The confidence interval should be altered . If a 95 % or 90% confidence interval is set then better results can be obtained for student satisfaction.

A 90 or 95  or 99 percent confidence interval will show  a greater range of the data that lies within or without the given criteria.

95 % confidence interval does not mean that the probability is 95% . It means that we are 95% of the data lies  or does not lie within the specific range.

This gives better results as compared to 60- 80 % confidence intervals.

If 95% of the students are satisfied as compared to 60% or 80% , this shows more accuracy.

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