5. In the regular decagon shown, what is the measure of angle 1? *
1 point
One Exterior Angle of a REGULAR Polygon
OneEx 4 = 360
(
18 degrees
O
36 degrees
72 degrees
0
180 degrees
Answers
The image of the hexagon is missing, so i have attached it.
Answer:
∠1 = 36°
Step-by-step explanation:
From the image attached, we can see that the polygon is regular and has 10 sides.
Formula for an interior angle of a regular polygon is;
θ = 180(n - 2)/n
Where n is the number of sides of the polygon.
Thus;
θ = 180(10 - 2)/10
θ = 144°
Now, ∠1 forms a straight line with one of the interior angles of the polygon.
Thus, θ + ∠1 will be equal to 180° because sum of angle on a straight line is 180°
Thus;
144° + ∠1 = 180°
∠1 = 180° - 144°
∠1 = 36°
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Answer:
Sorry, I don't speak confusion.
Step-by-step explanation:
Are the following figures similar?
Answers
Answer:
well the shape is same but the measurements are different
Step-by-step explanation:
The population of Arlington High School can be modeled using the equation P(t)=3,500(1.027)^t , where t represents the number of years since 2010. Is the population of Arlington High increasing or decreasing? Explain how you can tell using the equation. What would the population be after 29 years?
Answers
The population of Arlington High is increasing. Then the population of Arlington High school after 29 years will be 7579.
What is an exponent?Let b is the base and x is the power of the exponent function and a is the leading coefficient. The exponent is given as
y = a(b)ˣ
The population of Arlington High School can be modeled using the equation
[tex]\rm P(t)=3,500(1.027)^t[/tex]
Where t represents the number of years since 2010.
The population of Arlington High is increasing. Because b > 1.
Then the population of Arlington High school after 29 years will be
P(27) = 3500 (1.027)²⁹
P(27) = 7578.98
P(27) ≈ 7579
More about the exponent link is given below.
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Find x
Secant tangent angles
Answers
Answer:
148 = x
Step-by-step explanation:
Using the Secant and Tangent Intersection theorem we can say;
38 = 1/2 (x - 72)
38 = 1/2x - 36
74 = 1/2x
(74)/(1/2) = x
148 = x
Hope this helps!
The area of a square patio is 324 square feet. How long is one side of the patio?
feet
help! :)
Answers
Shaughn has 36 bottles of soda.
Each bottle holds 20 ounces of soda.
Shaughn will use 15-ounce paper cups to serve the soda.
How many paper cups will he need to hold
PLEASE ANSWER THIS! BYE
Answers
Answer:
48 cups will be needed thank you
guyzz pls help. my cuzzies have been arguing whether the answer is 96 or 104.
Answers
Answer:
it's 104.
mark me brainliestt :))
Fill in the missing values.
Answers
117.68
57.75
47.73
47.13
88.23
67.60
34.98
Mikala bought an 18-kilogram bag of dog food. Her dogs eat 2 kilograms of food every 3 days. At this rate, how many days will it take Mikala’s dogs to eat all 18 kilograms of food?
Answers
Answer:
27
Step-by-step explanation:
Consider the sets below.
A {x|x is a polygon}
B {x|x is a triangle}
Which is true?
A ⊂ B
B ⊂ A
Ac = B
Bc = A
Answers
Answer:
B ⊂ A
Step-by-step explanation:
We know that:
A {x|x is a polygon}
So set A is the set of all polygons.
B {x|x is a triangle}
Set B is the set of all triangles.
First, a polygon is a plane geometrical figure made of a finite sequence of straight segments.
For example, a triangle is a polygon, a rectangle is a polygon, etc.
Then, all triangles are polygons, but not all polygons are triangles.
So we can conclude that the whole set B is included in the set A.
Then the correct notation would be:
B ⊂ A
Answer:
B ⊂ A
Step-by-step explanation:
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Answers
Answer: it should be 565.5
Step-by-step explanation:
Answer: the volume would be 565.49 rounded 565.5
Step-by-step explanation:
trust i plugged it into a cylinder calculator
Solve the quadratic equation below: 4x^2 -100=0
Answers
Answer:
solution given:
4x^2 -100=0
4x²=10²
(2x)²=10²so
2x=±10
x=±10/2
so
x=5
or x=-5
Answer:
The answer is x=-5
Step-by-step explanation:
HELP ILL GIVE BRAINLEST its my e+am <3
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Answer:
Think its D
Step-by-step explanation:
Help please I NEED TO PASS :(((((
Answers
Answer:
The answer should be C
Step-by-step explanation:
I just got done calculating it and according to my calculations it should be C
4
5
+
2
5
–
1
5
÷
1
3
Simplest form please and in a fraction
Answers
Answer:
68 11/13
Step-by-step explanation:
Answer:
68 11/13
Step-by-step explanation:
So the question wants the problem 45+25-15÷13 to be solved. With this, use the order of PENDAS to solve the problem.
First, do -15 ÷ 13
This will get you -1 2/13
Next, add 45 and 25 together to get 70.
Lastly, do 70-1 2/13 to get 68 11/13.
An equation is a math sentence. Which letter(s) represent only an expression, not a complete math sentence? (Could be more than one answer.)
1. 3y=14
2. x-6
3. a/7=6
4. 3 + 5b
5. 12=0.8(5) + c
6. 6/p + 0.5-2/3(p)
Answers
Answer:
2, 4, 6 are expressions
Step-by-step explanation:
A math sentence has a verb: "is equal to" It could also be some other, similar phrase, such as "is less than" or "is not equal to," for example.
An expression has no verb!
x - 6 Say it out loud. See? No verb. It's like saying "that evil neighbor of mine" without saying anything more. Yes? Did what? Is what? Compares to what?
Anyone watch anime? If you do plz answer lol, have a good day :)
Answers
Answer:
MYSTREET AND MY INNER DEMONS YES
Step-by-step explanation:
watch them
How would you test if an equation such as 4x-2y=11 is a function?
Answers
Answer: By putting it on a graph
Step-by-step explanation:
When using the ___ method to determine pricing, a manager my use an approved operating budget to choose a
desired food cost percentage.
highest price
food cost percentage markup
profit pricing
loss-leader
Answers
Answer:
2
Step-by-step explanation:
DUE IN 30 MINUTES PLEASE SHOW FULL WORK :[
Answers
Answer:
-3x^2√21x * 5x^2√3x
Step-by-step explanation:
-3x√21x^3 * 5x√3x^3
-3x^2√21x * 5x^2√3x
Here is a list of numbers:
10, 16, 19, 16, 2, 4, 8 ,16 ,20
State the median.
Answers
Answer: the median is 16
Step-by-step explanation:
A sloth walks 1/8 mile in 1/4 of an hour. Enter the number of miles the sloth will walk in an hour
Answers
Answer:
1/2 mile.
Step-by-step explanation:
There 4 1/4 hours in 1 hour so
the answer is 4 * 1/8
= 4/8
= 1/2 mile.
Please someone help
Answers
Answer:
314.2
Step-by-step explanation:
Circumference of a circle is π[tex]r{2}[/tex]
so 3.142 × [tex]10{2}[/tex]=314.2
Answer:
circumference of the circle=2πr
=2×3.142×10
=62.84 cm
Please help,, I'll mark as brainliest if correct
Answers
the answer is, the number of packages of corn purchased
Answer:
C. The number of packages of corn purchased.
Step-by-step explanation:
We have been given that a store sells four 1 1/8-pound ears of corn in a package for $3.59. The expression represents the cost of the corn for a number of packages.
Since the cost of each package of corn is $3.59 and represents the cost of 'p' packages of the corn. So 'p' represents the number of packages of corn purchased.
explain how to graph y= -3/2 x + 4
Answers
Answer:
y = 3 x - 4
Step-by-step explanation:
The equation of the line that goes through the points ( − 3 , − 9 ) and ( − 6 , − 3 ) can be written in the form y = m x + b
Answers
Answer:
[tex]y=-2x-15[/tex]
Step-by-step explanation:
[tex]y=mx+b[/tex].
m is the slope of the line. To find it we can do [tex]\frac{dy}{dx}[/tex] which is the difference between the y-coordinates divided by the difference between the x-coordinates.
So: [tex]\frac{dy}{dx} =\frac{-9-(-3)}{-3-(-6)} =\frac{-6}{3} =-2[/tex]. Now we have the slope, let's input a set of coordinates into the equation so that we can find the constant [tex]b[/tex].
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Now re-write the equation as we have the constants.
[tex]y=-2x-15[/tex]
Volume (look at the picture)
Answers
Answer:
108
Step-by-step explanation:
You start by finding the area of the trapezoid, which is ((3+5)/2) 3 = 12, then you multiply 12 by 9 which is 12*9 = 108
find the value of x in the figure.
Answers
The freezing point of neon is about -249c . The freezing point of chorine is about 148c higher. What is the approximate freezing point of chlorine?
Answers
Answer:
-101 c.
Step-by-step explanation:
-249 + 148
= -(249 - 148)
= -101 C.
The approximate freezing point of chlorine is -101°C.
We have,
The freezing point of neon is about -249c .
The freezing point of chorine is about 148c higher.
To find the approximate freezing point of chlorine, we add 148°C to the freezing point of neon:
= -249°C + 148°C
= -101°C
Therefore, the approximate freezing point of chlorine is -101°C.
Learn more about Integers here:
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Type the correct answer in each box. Use numerals instead of words.
This table represents function f.
х
-3
2
3
7
у
-2
8
10
18
Complete this table to represent the inverse of function f.
Answers
Answer:
-3 2 3 7
Step-by-step explanation:
The answer is above