Answers
Let's see what to do buddy...
_________________________________
Step (1)
We know that the sum of the interior angles of any n-sided figure is obtained from the following equation :
[tex](n - 2) \times 180[/tex]
Our figure has 5 sides ;
So , sume the interior angles of it equals :
[tex](5 - 2) \times 180 = 3 \times 180 = 540 \\ [/tex]
_________________________________
Step (2)
First look at the photo which I post.
According it we have :
[tex](180 - x) + 120 + 85 + (2x - 10) + 90 = 540 \\ [/tex]
[tex]2x - x + 475 - 10 = 540[/tex]
[tex]x + 465 = 540[/tex]
Subtract the sides of the equation minus 465 :
[tex]x = 540 - 465[/tex]
[tex]x = 75[/tex]
_________________________________
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
Related Questions
Jason solved the following equation to find the value for x.
–8.5x – 3.5x = –78
x = 6.5
Describe how Jason can check his answer.
Answers
-8.75(6.5) - 3.5(6.5) = -78
-56.875 - 22.75 = -78
-79.625 = -78
Because this isn’t true, his answer is wrong
Sample answer:
Substitute the value for x into the original equation. Simplify using order of operations. If the statement is true, Jason’s solution for x is correct. If the statement is false, Jason’s solution for x is incorrect.Step-by-step explanation: (My answer)
1) Subtract 8.5 and 3.5, that equals 12.
[tex]8.5x - 3.5x = -78[/tex]
2) Multiply 78 and 12, that equals 6.5 .
[tex]\frac{12x}{12} = \frac{78}{12}[/tex]
3) Check your answer.
[tex]-8.5 (6.5) -3.5 (6.5) = -78[/tex]
Multiply 8.5 and 6.5, that equals 55.25. Next, multiply 3.5 and 6.5, that equals 22.75.Finally, you will need to subtract your answers. Subtract both 55.25 and 22.75.Once you've done that, the answer you should get is 78.
78 is equal to 78, that is your final answer and it is correct.
(WILL MARK AS BRAINLIEST) How do you know if a set of information shows a proportional relationship? Select ALL that apply.
Answers
Proportional relationships are relationships between two variables where their ratios are equivalent. Another way to think about them is that, in a proportional relationship, one variable is always a constant value times the other. That constant is know as the "constant of proportionality
I need help on 1 and 2, please :)
Answers
Answer:
you cute no cap
Step-by-step explanation:
Geometry On the number line point B is between points A and C. The distance between points a and b is 1/3 of AC. Where is point B located?
Answers
Answer:
hfbhlbghulbfrhbuf
Step-by-step explanation:
hbbfhhbfhfhlflb frf
Hello again! I need help with this question!
Answers
Answer:
(f o g) = -5x+22
Step-by-step explanation:
f o g basically means f(g(x))
So:
f(g(x)) = -5(x-4)+2
f(g(x)) = -5x+20+2
f(g(x)) = -5x+22
Therefore: (f o g) = -5x+22
This is called function composition. Basically, the output of g(x) goes into the input of f(x).
Answer:
its the 3rd option
Step-by-step explanation:
its right
The ratio of boys to girls in a class is 3:4. There are 35 students in the class. How many students are girls?
Answers
Answer:
20 students are girls. (15 are boys)
Step-by-step explanation:
if the ratio is 3:4 and the total students is 35, you can make the following equation:
3x + 4x = 35
7x = 35
x = 5
then, multiply x by 4.
5*4 = 20.
20 students are girls. (15 are boys.)
sorry if this isn't well explained. hopefully I still helped!
what is the evaluated expression of
(4^-3) (4^6)
Answers
Answer:
4096/64
Step-by-step explanation:
Craig went to the video game store $100 he bought a video game system for $65 and then bought games for $5 each. What is the greatest number of games that Craig could have bought? I need an equation and the answer
Answers
Answer:
100=65+5x
-65 -65
35=5x
35/5 5/5
7=x
Step-by-step explanation:
At a soccer match, for every goal team A scored, team B scored 3 goals. The ratio of the number of goals scored by team A to the number of goals scored by team B is
Answers
Team A scores 1 point for every 3 points Team B makes
Ashley has a $80 gift card to her favorite coffee shop. Each day, she uses her gift card to buy the a coffee for $4.50. Aaron has a $60 gift card to the same coffee shop. Each day, he uses his gift card to buy an iced tea for $2.50. For what number of drinks purchased will Ashley's gift card balance be equal to Aaron's?
A)9 drinks
B)10 drinks
C)
D)11 drinks 12 drinks
Answers
Answer:
The answer is B
Consider the table. -4 -2 0 2 4 9 6 0 3 Determine the slope of the linear function described by the table.
Answers
Answer:
Let's see what to do buddy...
Step-by-step explanation:
_________________________________
Step (1)
First we need two points of the table :
I choose a = ( 0 , 3 ) and b = ( 2 , 0 ) .
_________________________________
Step (2)
To find the slope of linear functions using two points, we use the following equation :
[tex]slope = \frac{y(b) - y(a)}{x(b) - x(a)} \\ [/tex]
Where a and b are two points of the function.
_________________________________
Step (3)
Now just need to put the coordinates of the points which we chose.
a = ( 0 , 3 ) °•°•°•°•°•°•° b = ( 2 , 0 )
[tex]slope = \frac{0 - 3}{2 - 0} \\ [/tex]
[tex]slope = - \frac{3}{2} \\ [/tex]
_________________________________
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
⚠️PLEASE HELP⚠️
1. A 16 oz box of cereal for $3.36 or a 24 oz box for $5.52
2. 3 lbs. of ground beef for $3.87 or 5 lbs. for $6.25 EUS
3. A package of 18 pens for $6.84 or a package of 30 for $8.40
4. A 16 oz can of soup for $1.99 or a 24 oz can for $3.99 es des
5. A 14 oz bottle of ketchup for $1.69 or a 12 oz bottle for $1.29 orations
6. A package of 3 batteries for $4.80 or a package of 12 for $14.76 le Drive
7. A 7 lb. bag of dog food for $10.92 or a 10 lb bag for $12.99
Answers
Answer:
Step-by-step explanation:
nvhnyhrn uk s*d
Untitled Question *
1 point
Find the value of x that makes lines u and v parallel.
x +93
21
1
A) 7
C) 9
B) 5
D) -3
Choose
Answers
c
hope it helps
whats {(5-8)+5}+10/2-20/5
Answers
Answer:
{(5-8)+5}+10/2-20/5= 3
Step-by-step explanation:
{(5-8)+5}+10/2-20/5
PEMDAS
Parentheses first
5-8 = -3
( -3 + 5 ) + 10/2 - 20/5
-3 + 5 = 2
2 + 10/2 - 20/5
10/2 = 5
2 + 5 - 20/5
2 + 5 = 7
20/5 = 4
7 - 4 = 3
Ross said that if (x² + a)(x2 + b) = O means that (x2 + a) = 0 or (x2 + b) = 0, then(x+
a)(x2 + b) = 2 means that (x2 + a) = 2 or (x? b) = 2. Do you agree with Ross? Explain
why or why not.
Answers
9514 1404 393
Answer:
no; 2 has many factors besides 2
Step-by-step explanation:
The zero product rule says the only way a product may have a value of zero is if one or more factors is zero. That is why one of the factors of ...
(x^2 +a)(x^2 +b) = 0
must have a value of 0.
__
The same cannot be said of 2. We might have (1/2)(4) = 2, for instance, in which neither factor is 2. That a product is 2 is not a requirement that one of the factors be 2.
x - 4 = -8 + x I need help on my homework please help!
Answers
Answer:
the answer is no solution
Step-by-step explanation:
if you need to know how i got it just comment on my answer! :)
Answer: No Solution
Step-by-step explanation: Lets say X is 8. -8+8 is 0, and 8-4 is 4. Continue to replace X with multiply different numbers to try and solve the equation, but the solution will always be 4 apart, so no solution.
Find the measure of this missing angle?
Answers
Answer:
B = 61°
C = 61°
Step-by-step explanation:
The sum of all the angles is 360.
When the angles are formed with straight lines like shown the angles back to back are equivalent or equal.
So you can take 119 and add it by itself to get 238.
You then get 360 and subtract 238 which gets you 122.
Then divide 122 by two and you have the answer for both b and c which is 61.
BACK NEXT You're cooking a recipe that requires \frac{3}{5} 5 3 cup of flour, but you only want to make \frac{1}{3} 3 1 of the recipe. Which answer shows the correct amount of flour you need in the most reduced form? A \frac{1}{5} 5 1
Answers
Answer:
1/5
Step-by-step explanation:
1/3 of 3/5 is 1/5
The amount of flour you need is 1/5 cup.
is 2yx – 3y + 2x = 0 a linear function or not a linear function
Answers
is a linear function because It forms a straight line or represents the equation for the straight line
It has only one degree. Or we can also define it as an equation having the maximum degree 1.
All these equations form a straight line in XY plane. These lines can be extended to any direction but in a straight form.
The general representation of linear equation is;
y = mx +c
Where x and y are the variables, m is the slope of the line and c is a constant value.
SOMEONE PLEASE HELP ME
Answers
For everyone 1 it goes up it moves over 12
Dan and David win some money and share It into the ratio 5:2 Dan gets £55.how much did they win in total?
Answers
Answer:
$77
Step-by-step explanation:
Answer:
77
Step-by-step explanation:
because den whose part is 5:2 got 55, then you should divide 55 by 5 and get 11, then multiply 11 by 2 equals 22.
55 + 22 = 77
Simplify the following expressions:
x−(x−14)
thanks this should be easy I'm just working on other problems right now and don't want to deal with it
Answers
Answer:
x-(x-14)
Distribute negative one by everything in the parentheses
and you will get x=14
Step-by-step explanation:
Solve the equation 2/3x - 1/5x = x - 1 What does X equal help plz!!!!!!
Answers
x2 - 14x + 47 = 0
man how df you do dis
Answers
Answer:
-2.9375
Step-by-step explanation:
2x-14x+47=0
16x+47=0
16x=-47
x=-2.9375
Answer:
x=7+√ 2 or x=7-√ 2
Step-by-step explanation:
x^2-14x+47=0
Completing the square,
x^2-14x+49-2=0
x^2-14x+49=2
x^2-7x-7x+49=2
x(x-7)-7(x-7)=2
(x-7)^2=2
x-7=√ 2 or x-7=-√ 2
x=7+√ 2 or x=7-√ 2
can someone please answer this asap thank you !
Answers
Grace swam a mile in 21 minutes. Jill swam a mile in 19.47 minutes. How
much faster did Jill swim than Grace?
Answers
Answer:
1.53
Step-by-step explanation:
because 21 minus 19.47= 1.53
Answer:
1 minute and 13 seconds
Step-by-step explanation:
Can someone please explain these to me??
Answers
Answer:
x = -1
y = 5
Step-by-step explanation:
When a graph has a line going straight up and down it means the x value of the line is the same it never changes
Example: (-1, 5) (-1, 2) (-1, -3)
When a graph has a line going straight left to right it means the y value never changes
Example: (5, 5) (-10, 5) (8, 5)
my math asks what is 30÷50?
Answers
Find the slope of the line that passes through:
(-4, 7) and (-6, - 4)
Answers
Answer:
[tex] \huge{ \bold{ \boxed{ \tt{ \frac{11}{2} }}}}[/tex]
Step-by-step explanation:
[tex] \text{Let \: the \: points \: be \: A\: and \: B} [/tex]
[tex] \text{A \: ( - 4 \:, 7 \: )} \longrightarrow \: \text{(x1 \:, y1)}[/tex]
[tex] \text{B \: ( \: - 6 \:, - 4 \: )} \longrightarrow \text{(x2 \:, y2)}[/tex]
[tex] \underline{ \text{Finding \: the \: slope} }: [/tex]
[tex] \boxed{ \sf{slope = \frac{y2 - y1}{x2 - x1} }}[/tex]
[tex]↣ \: \sf{slope = \frac{ - 4 - 7}{ - 6 - ( - 4)} }[/tex]
[tex] \underline{ \text{Remember}} : [/tex]
[tex] \text{ \: ( + ) * ( + ) = ( + )}[/tex][tex] \text{( + ) \: * \: ( - ) = ( - )}[/tex][tex] \text{( - ) \: * \: ( - ) = ( + )}[/tex][tex] \text{( - ) \: * \: ( + ) = ( - )}[/tex][tex] \sf{↣ \: slope \: = \: \frac{ - 4 - 7}{ - 6 + 4}} [/tex]
[tex] \underline{ \text{Remember}}: [/tex]
The positive integers are always added but posses the positive ( + ) sign.The negative integers always added but posses the negative ( - ) sign.The negative and positive integers are always subtracted but posses the sign of the bigger integer.[tex] \sf{↣ \: slope = \frac{ - 11}{ - 2} }[/tex]
[tex] \sf{↣ \: slope \: = \frac{ \cancel{ - } \: 11}{ \cancel{ - } \: 2} }[/tex]
[tex] \sf{↣ \: slope \: = \frac{11}{2} }[/tex]
[tex] \text{Hope \: I \: helped!}[/tex]
[tex] \text{Best \: regards!}[/tex]
~[tex] \text{TheAnimeGirl}[/tex]
The bottom of a pylon is 3 1/2 yards below
the ground. The top of the pylon is 2 1/2 yards
above the ground. How tall is the pylon?
Answers
Answer:
6 yards
Step-by-step explanation:
The pylon is 6 yards tall.
What the types of fractions ?There are mainly two types of fractions proper fraction and improper fraction.In proper fraction numerator is smaller than the denominator and in improper fraction denominator is smaller than the numerator.
According to the given question
A pylon has some part of it below the ground and some part is above the ground and we have to find the total length of it.
Given [tex]\whole{3}\frac{1}{2}[/tex] yards is below the ground and [tex]\whole2\frac{1}{2}[/tex] yards above the ground.
∴Total length of the pylon is (7/2 + 5/2) yards.
= 12/2 yards.
= 6 yards.
Learn more about fractions here :
https://brainly.com/question/2753661
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