what is the value of p?

What Is The Value Of P?

Answers

Answer 1

Answer:94°

Step-by-step explanation:

The sum of the interior angles of the polygon: 180°(n-2)

180°(5-2)=540°

The sum of the interior angles of the pentagon is 540°

So:

P+Q+R+S+T=540°

(4x+2)°+132°+(4x-10)°+(5x-11)°+128°=540°

4x+2+4x-10+5x-11+260=540

13x=299

x=23°

P=4x+2°=4×23°+2°=94°


Related Questions

Describe how a function works like a machine.

Answers

Answer:

Step-by-step explanation:

A function is a mathematical device that converts one value to another in a known way. We can think of it as a machine. You feed the machine an input, it does some calculations on it, and then gives you back another value - the result of the calculations. The set of allowable inputs to a given function is called the domain of the function

Answer:

Heres some sentences.

Step-by-step explanation:

A function works like a machine. Numbers are put into the machine one at a time, and then the rule performs the operation(s) on each input to determine each output.

Madison and Tanisha went out to lunch. The bill came to $18.94. Madison knows that her lunch cost 9.72. How much did Tanisha's lunch cost?

Answers

Answer:

Tanisha's lunch cost $9.22.

Step-by-step explanation:

Given that,

Total bill = $18.94

Cost for Madison cost = $9.72

Total cost = Tanisha's lunch + Madison's lunch

18.94 = Tanisha's lunch + 9.72

Tanisha's lunch = 18.94 - 9.72

Tanisha's lunch = 9.22

So, Tanisha's lunch cost $9.22.

This year, there are 220 farmers raising chickens in the county. This is a 30% increase over last year. How many farmers raised chickens last year?

Answers

Answer:

169 farmers raised chickens last year.

Step-by-step explanation:

Given that:

Number of farmers raising chickens this year = 220

This is 30% more than previous year.

Let,

100% be the percent of previous year and x be the number of farmers who raised chicken previous year.

Percent of farmers who raised chickens this year = (100+30)% = 130%

130% of x = 220

[tex]\frac{130}{100}x = 220[/tex]

1.3x = 220

Dividing both sides by 1.3

[tex]\frac{1.3x}{1.3}=\frac{220}{1.3}\\x=169.23[/tex]

Rounding to nearest whole number

x = 169

Hence,

169 farmers raised chickens last year.

Pls help I don’t understand this question very well

Answers

Answer:

[tex]CD = 12.6866616739cm[/tex]

[tex]CD \approx12.7cm[/tex]

Step-by-step explanation:

[tex]CB = a[/tex]

[tex]AB = b[/tex]

[tex]AC = c[/tex]

[tex] {c}^{2} = {a}^{2} + {b}^{2} [/tex]

[tex] {a}^{2} = {c}^{2} - {b}^{2} [/tex]

[tex]a = \sqrt{ {c}^{2} - {b}^{2} } [/tex]

[tex]a = \sqrt{ {12}^{2} - {6}^{2} } [/tex]

[tex]a = \sqrt{144 - 36} [/tex]

[tex]a = \sqrt{108} [/tex]

[tex]CB = \sqrt{108} [/tex]

[tex] \sin(D) = \frac{opposite}{hypotenuse} [/tex]

[tex] \sin(D) = \frac{CB}{CD} [/tex]

[tex] \sin(55) = \frac{ \sqrt{108} }{CD} [/tex]

[tex](CD) \sin(55) = \frac{ \sqrt{108} }{CD} (CD)[/tex]

[tex](CD) \sin(55) = \sqrt{108} [/tex]

[tex] \frac{(CD) \sin(55) }{ \sin(55) } = \frac{ \sqrt{108} }{ \sin(55) } [/tex]

[tex]CD = \frac{ \sqrt{108} }{ \sin(55) } [/tex]

[tex]CD = 12.6866616739cm[/tex]

[tex]CD \approx12.7cm[/tex]

Find the percent of change when 40 is increased to 83.If necessary, round your answer to the nearest tenth.

Answers

Answer:0.5

Step-by-step explanation:

Because you put the old figure over the new figure(in this case 40/83)

Answer:

107.5

Step-by-step explanation:

Hope this helps. God Bless

The temperature is changing at a constant rate of –0.75ºC per half hour. At 6:45 PM, the temperature was –4.6ºC. At what time was the temperature –2.1ºC? Be sure to include AM or PM in your answer.

Answers

Answer:

5:05 PM

Step-by-step explanation:

Each 30 minutes, we have a change of -0.75

So in an hour , we will have a change of -0.75 * 2 = -1.5

since -2.1 is greater than -4.6, this indicates that it was a time before 6:45 PM

so, let us find the temperature drop

That would be;

-2.1-(-4.6) = -2.1 + 4.6 = 2.5

So let us find the number of half hours

That would be;

2.5/0.75 = 3 1/3 half hours

3 half hours is 90 minutes

1/3 half hour is 1/3 * 30 = 10 minutes

Total number of minutes is;

90 + 10 = 100 minutes

So let us count 100 minutes before 6:45 PM

120 minutes before would be;

4:45 PM

but we want 100 minutes, so we have to add 20 minutes

That would be;

4:45 PM + 20 minutes

= 4:65 which is 5 : 05 PM

Turn this equation into a sentence: 5x - 8 - 7

Answers

Answer:

5 times x minus 8 minus 7

Step-by-step explanation:

whenever you see an x right next to a number, it means that it's being multiplied for that number. For example: 2x mean 2 times x

This symbol - is a minus symbol. So when it's in front of a number, you say "minus" and then the number. For example: 4 - 3 means, Four minus three.

Help? I need it quick!ty<3

Answers

Answer:

Step-by-step explanation:

(1,3)

Your answer is: (1,3)

Help me please :) .
I’ll mark you as a brainliest.

Answers

Answer: A,C

Step-by-step explanation: I looked it up

Answer:

C and D because Linear means something related to a line.

If sin⁡ θ>0 and tan⁡ θ<0, in which quadrant does the terminal side of θ lie?

Answers

Answer:

Quadrant IV

Step-by-step explanation:

For an angle in the fourth quadrant the point P has positive x coordinate and negative y coordinate. Therefore: In Quadrant IV, cos(θ) > 0, sin(θ) < 0 and tan(θ) < 0 (Cosine positive). The quadrants in which cosine, sine and tangent are positive are often remembered using a favorite mnemonic.

Which ones are correct will give brainlist!!

Answers

Answer:

A and C and E

Step-by-step explanation:

All these answers are true because the line is always constant, the slope is going down so therefore negative, and the equation is correct because you can fill in any value and they would be correct.

Mark wants to sell his condo. Jack and Nick are two prospective buyers. Jack is willing to pay the amount quoted by Mark, while Nick is unable to pay such a high price for the condo. Because Jack is able to pay the asking price, Mark sells his condo to Jack. In which type of economy does this transaction take place?
A.
command economy
B.
communist economy
C.
market economy
D.
traditional economy

Answers

the answer is C
it is definitely c it is the only thing that makes sense.

a square has an area of 90cm^2
work out the length of one side of the square
Give your answer to 1 decimal space

Answers

Step-by-step explanation:

area of square= a^2

[tex]90 = {a}^{2} \\ a = \sqrt{90} \\ a = 9.48683298 \\ a= 9.5[/tex]

-2 x -6 x -4 =

Please help

Answers

-16 would be the answers

Answer: -8x-4

Step-by-step explanation:

The equation is supposed to be simplified.

-2x-6x=8x

8x-4

someone help me with this please

Answers

Answer:

Reciprocal

Multiplicative inverse

Additive inverse

Reciprocal is the answer lol

CAN SOMEONE HELP IM OT GOOD AND MATH ITS VERY EASY IM JUST NOT SMART YKKKK

Answers

Answer: -3

Step-by-step explanation: the number before x is the slope

Please i don’t understand this i don’t understand the least common denominator and how can i write an equivalent fraction.please help me my exam is tomorrow

Answers

Basically you find the least possible denominator you can use to make both fractions have the same denominator. The LCD for 5 and 2 is ten because they’re multiplied together, so 1/5 would be 2/10 and 1/2 would be 5/10, if that makes sense. You multiply the numerator by whatever you multiply the denominator by. 2/3 could also be 4/6 or 8/12 or 200/300. The Lcd of 5/8 and 2/4 would be 8, since 5/8 can’t be simplified but 2/4 can be multiplied by 2 to get 4/8 to make the fractions easier to understand. Some fractions aren’t as easy to simplify like 5/19 and 3/26 would be 130/494, and 57/494 respectively. The LCD is just the two denominators multiplied together, as they don’t have any common factors except the numbers multiplied which is 494.

Answer:

Least common denominator is the lowest number in similarity that a fraction can share and be divided into

Step-by-step explanation:

For example, in this example 1/5, and 1/2 the least common denominator would be 10 because when putting these fractions together you might want to find the total of what they equal. For example, think of this example as a pizza, to make one whole pizza in the first one would be 5 pieces but instead of all five pieces, all you have left is 1 piece of the five. so you only have 1/5. now just imagine you had another pizza the same size of the first one but instead of five pieces you it's only two pieces however, from this two piece pizza all you have left is 1/2. You want to find the in terms of what fraction would make them both equal each other in which you would eventually be able to find out how much pizza you would have left.  The denominator is the lower number under the fraction where that is the one most needed for a fraction to change. The least common denominator is a number that goes into both fractions that in reverse can be divided by against each other. our denominators are 5 and 2. Numbers that are divisible are 10, 20, 40 and so on since 5x2=10, 2x5=10; 5x4=20, 2x10=20; 5x8=40, 2x20=40. The least common denominator would be the lowest number which in this case would be 10.

Find the slope , thank you

Answers

the slope is -3/4 i think

What is the maximum of the sinusoidal function?

Answers

Answer: 2

Step-by-step explanation:

There is a different one like this but it doesn’t have the answer so plz help and this is my 2 try

Answers

Answer:

it's c

Step-by-step explanation:

4 times 10 times 6 is 240 and you use volume because its by 3 values.

hope this helped!

What is the solution to 0.4(12-3x)=0.3(12x-16)

Answers

Step 1: Simplify both sides of the equation.

0.4(12−3x)=0.3(12x−16)

(0.4)(12)+(0.4)(−3x)=(0.3)(12x)+(0.3)(−16)(Distribute)

4.8+−1.2x=3.6x+−4.8

−1.2x+4.8=3.6x−4.8

Step 2: Subtract 3.6x from both sides.

−1.2x+4.8−3.6x=3.6x−4.8−3.6x

−4.8x+4.8=−4.8

Step 3: Subtract 4.8 from both sides.

−4.8x+4.8−4.8=−4.8−4.8

−4.8x=−9.6

Step 4: Divide both sides by -4.8.

−4.8x /−4.8  =  −9.6 /−4.8

x = 2

What is the rate of change of the table shown?​

Answers

Answer:  rate of change = 2

===============================

Explanation:

Apply the slope formula. I'll use the first two columns as the two points, but you can use any two columns you want.

m = (y2-y1)/(x2-x1)

m = (9-5)/(3-1)

m = 4/2

m = 2

The slope is 2, so the rate of change is 2. Slope and rate of change describe the same thing. Each time x goes up by 1, y goes up by 2.

Which statement is true?
A. All rational numbers are integers
B. All whole numbers are integers
C. All integers are whole numbers
D. None of the above​

Answers

Answer:

B. All whole numbers are integers

Step-by-step explanation:

The top of a circular table has a radius of 16 inches. What is the approximate circumference
of the tabletop? Use 3.14 for a.

Answers

Answer:

100.5 inches approximately

Step-by-step explanation:

2πr = circumference

r=16

3.14*16*2=100.48


Parker and his family are going on a trip to see Mount Rushmore. They will travel 55 miles per
hour by car. Write and solve an equation that Parker can use to find the number of hours (x) it
will take to drive 660 miles?
I
tin
Equation:
Solve: x =

Answers

Answer:

I'm just assuming here ok so I'm sorry if I'm wrong but I think it took them 12hrs

Miranda wants to buy pencils printed with the school mascot. The graph below represents the cost for different numbers of pencils.


What is the cost per pencil?

$0.12

$0.16

$1.20

$8.30

Answers

Answer:

.12

Step-by-step explanation:

The cost of each pencil is 0.12.

What is graph?

Graph is a mathematical representation of a network and it describes the relationship between lines and points.

Given that

Miranda wants to buy pencils printed with the school mascot. The graph below represents the cost for different numbers of pencils.

Number of pencils on x axis and cost on y axis.

We have to take any point from graph.

Let the point be (100,12)

Let x be the cost of each pencil be x.

100x=12

Divide both sides by 100

x=12/100

x=0.12

Therefore cost of each pencil be 0.12

To learn more on Graphs click:

https://brainly.com/question/17267403

#SPJ2

Y + 2 = -3/4 ( x +1 ) in standard form

Answers

Answer:

3x+4y= -11

Step-by-step explanation:

*hops like a bunny*


*giggling*

Answers

Answer:

=

Step-by-step explanation:

Make the mixed number into an improper fraction first

- 1 11/20 = -31/20

-31 ÷ 20 = -1.55

-1.55 = -1.55

or

-1.55 = - 1 11/20

Hope this helped!

Have a supercalifragilisticexpialidocious day!

Answer:

-1.55 = -1.55

or

-1.55 = - 1 11/20

i love bunnies

Please help me 7th grade math

Answers

Answer:

I believe it is C.

Step-by-step explanation:

Sorry if wrong

Plz help !!!
I’ll give crown you

Answers

Answer:

n(a): 6

n(a b): 4

n(a c) : 10

n (a b c): 8

n (a b c): 8

n (a b c): 8

Hope it helps :) Brainliest pls

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