Find the measures of the exterior angels of the polygon. PLEase help give right answer please
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Related Questions
Change mixed fraction to improper fraction.
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Answer:
2 3/4 = 11 /4
8 2/3 = 26/3
2 1/2 = 5/2
Answer:
11/4 26/3 5/2
Step-by-step explanation:
Find the area and the circumference of the circle. Round your answers to the nearest hundredth. PLEASE SHOW WORK
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27/2=13.5(radius)
area: pi*r*r=
pi*13.5*13.5=
572.55526
rounded, 572.56
circumference: 2*pi*r(which is basically diameter times pi)
27pi=84.823
rounded, 84.82
The____of the number of____an event occurs to the total number of trials.
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Answer:
The ratio of the number of times an event occurs to the total number of trials.
Step-by-step explanation:
Answer:
The ratio of the number of time
one family spends $134 on 2 adult tickets and 3 youth tickets at an amusement park. Another family spends $146 on 3 adult tickets and 2 youth tickets at the same park. What is the price of a youth ticket?
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Step-by-step explanation:
let
adult ticket = x
youth ticket = y
1). 2x+3y = 134
2). 3x+2y = 146
*then multiply line 1). by the first number of line 2).
*then multiply line 2). by the first number of line 1).
1). (2x+3y = 134 ) x 3 = (6x + 9y = 402)
2). (3x+2y = 146) x 2 = (6x + 4y = 292)
*subtract new line 2). from new line 1).
5y = 110
y = 110/5 = $22
This is the value for youth ticket.
If another question asks for adult you do as follows:
*put this value for y in either original equation, I'll chose line 1).
2x+3y = 134
2x + (3x22) = 134
2x + 66 = 134
2x = 68
X = 68/2 = $34.
Hope the explanation helps, let me know if you need any further explanation
Mark graphed points on the coordinate plane below to represent the locations of his school and a bank. Mark wants to add the location of the library on the coordinate plane. The distance from the library to the school is the same as the distance from the bank to the school. Which ordered pair could be the coordinates of the library?
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Hope this helps !
6,4
I hope this help out
An employee compiled sales data for a company once each month. The scatter plot below shows the sales (in multiples of $1000) for the company over time (in months). The equation represents the linear model for this data.
y = 0.94x + 12.5
According to the model, how much do the company's sales increase per month?
$940
$1250
$5000
$9400
$12,500
A graph measuring sales in relation to time. A line indicates that sales increase as time increases
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Answer:
Im pretty sure its 5000
Step-by-step explanation:
i hope this helps im a bit rusty
I need help fast pls
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Answer:
1. no
2. no
3. no
4.yes
Step-by-step explanation:
1. if you solve this you will get -11/120 and you want 3/7
2. no because you will get 5/16 and you want 5/8
3. no because you will get 3/8 and you want 5/8
4. yes because you will get 5/8
BRAINLIEST TO THE ONE WHO WILL ANSWER ME FIRST.
find the volume of the composite figure.
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Answer:
216 in³Step-by-step explanation:
Take the composite figure, with the base, made up of the rectangle with dimensions 4 in x 6 in and the triangle with base of 6 in and height of 4 in, and the height of the figure is 6 in.
Find the volume:
V = base x heightV = (4*6 + 4*6/2)*6 = (24 + 12)*6 = 36*6 = 216 in³Susan has a 6 3/5m of ribbon and her sister has 1/3 of a 10m ribbon. How much more ribbon does Susan have than her sister
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Answer
49/15
Step-by-step explanation:
because 1/3 of a 10m is 10/3 which is about 3.3 repeating
and 6 3/5 minus 10/3 is 49/15 which is also 3 4/15.
a square room has a floor area of 25 meters. the height is 3 meters what is the area of one wall
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Answer:
9
Step-by-step explanation:
A SQUARE room (same length each side) the height is 3 meters.
Then multiply 3x3
The area of a 2D form is the amount of space within its perimeter. The area of one of the walls of the square room is 15 meters².
What is an area?The area of a 2D form is the amount of space within its perimeter. It is measured in square units such as cm², m², and so on. To find the area of a square formula or another quadrilateral, multiply its length by its width.
Given that the square room has a floor area of 25 square meters. Therefore, the length of the square floor will be,
Area of square floor = Area of square
25 meter² = a²
a = 5 meter
Now, as it is given that the height of the room is 3 meters. Therefore, the area of a single wall of the room is,
Area of wall = Length of the side × Height of the Wall
= 5 meters × 3 meters
= 15 meters²
Hence, the area of one of the walls of the square room is 15 meters².
Learn more about the Area:
https://brainly.com/question/1631786
#SPJ5
which set of equations would have infinite solutions?
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find the absolute value
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Answer:
0
Step-by-step explanation:
3-3 = 0
The absloute value of 0 = 0
Hope that helps
Answer:
I am pretty sure it is 0
Step-by-step explanation:
The reson is because if you subtract 3-3 you get 0 and the absolute value to 0 is 0
The Smart Blues and the Royal Reds are playing a football game. The Smart Blues' first play goes for -2 yards. How much did the Smart Blues gain or lose?
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Answer:
They lose 2 yards
Step-by-step explanation:
Negative or anything with a negative sign means you lose or decrease an amount. If you said they lost -2 yards, then that would be a positive. It's like saying a "no" to a "no."
Question content area top
Part 1
Last month you spent 20 $ on clothing. This month you spent 180% of what you spent last month. Set up a proportion to model this situation. How much did you spend this month?
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Answer:
The answer is $56
Step-by-step explanation:
100% is 20, and 80% of 20 is 16. So you just have to add 16+20=36.That was this month.Then you add 20 +36 to combine the months.Therefore getting your answer.
For the proportion you write 80/100+x/20
Can someone please help me?
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Answer: pi is 3.14
and it would be 3.1
Step-by-step explanation:
Answer:
1:28.26
2:28.30
Step-by-step explanation:
since Pi ([tex]\pi[/tex]) is 3.14 and the radius is 9 in we multiply:
[tex]\pi[/tex]
x 9
28.26 and then we have too round for question 2 so we use the "5 or more go up 4 or less go down" rule and since theres a decimal were rounding the 0.26, so we take away the 0.2, now we have 0.06, and since 6 is 5 or more we round up turning it to 0.1, Now we bring back the 0.2 and add them to make 0.3 or 0.30, lets not forget about the 28 and 28 + 0.30 = 28.30 or 28.3 since there is no need for a zero to be there.
Which system of equations have the same solutions?
A. L and M
B. L and N
C. M and N
D. L, M, and N
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Write and Solve an equation for the situation (Choose your own Variable):
To join the movie club it costs $10. If you’re in the club, movie tickets cost $5 each. Jon spent a total of $70 on the movie club and movie tickets.
How many movies did he see?
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Explanation: 70 divided by 5=14$ on tickets. Then add the 10$ to join the club is equal to=24
Hope this helps!!
pleaseeee help me - look at pic
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Answer:
a = 105 dollars and c = 60 dollars.
Step-by-step explanation:
multiply 105 by 60 to get 6,300
divide 6300 by 105 for a. its 60.
Reversing for children or c, its 105.
In this case, 6300 tickets were sold total. that's just total though.
pretty easy
(help me please)
Calculate the FINAL BALANCE for an investment of $250 at 5% simple interest for 3 years.
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Answer:
$287.50
Step-by-step explanation:
PLZZ HELP IM CONFUSED I NEED HELP ASAP!!!!!!! Fred and his parents are having a movie night. His parents told him he could choose one snack and one movie. The following table lists the movies and snacks he can choose.
Snacks Movies
licorice Across the Line
popcorn Frantic
sour sticks Maxed Out
Which of the following diagrams correctly shows all of Fred's choices of combinations?
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Answer:
I think the answer might be C.
Geometry help :) will give brainliest
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Answer:
Step-by-step explanation:
2.1/4.1 = h/16.4
34.44 = 4.1h
8.4 = h
Answer:8.4
Step-by-step explanation:
by converting the percentage to a fraction find 29% of 3950 kg
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Answer:
I think it's 16
Step-by-step explanation:
Answer:
145.5 kilograms
Step-by-step explanation:
i have no idea how to explain it but i hope this helps.
Can you pls help me?
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Answer:
B. 24 is 4 times as many as 6
Step-by-step explanation:
6 x 4 = 24
Additionally, the model shows 4 groups of 6 being equal to 24.
Therefor, 24 is 4 times as many as 6.
Please mark as brainliest ;)
Answer:
The answer is B) 24 is 4 times as many as 6.
Explanation:
24 ÷ 4 = 6
Hope this really helps your quiz/test!!
btw... Can you please give me brainlist??
A mom is 7 times older than her daughter. In five years,she will be 4 times older than her daughter. Find there ages now. I am timed so asap please
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Answer:
Mom === 10.25
Daughter === 3.25
Step-by-step explanation:
Let’s the mom age be 7+x and the daughters age be x. Put it in a linear equation 7+x=5(4+x).
open the bracket which will give you 7+x=20+5x.
collect like terms which will give you 5x-x=20–7 and you will get 4x=13 where x is 3.25 the mom is 10.25 and the daughters age is 3.25
Answer:Answer:mom 10.25
kid 3.25
Step-by-step explanation:multiplication
Marissa compared coffeepot prices at three different stores. One of the stores advertised a discount, one was an online store that charged shipping, and one just showed a regular price. The prices are shown below:
Name Price Discount
American Discounters $149.49 30%
The Coffee Hut $91.99 15% of the cost of the item
The Bean $106.49
Part A:
What is the least expensive place to purchase the coffeepot? (Round your answers to the nearest cent.)
Part B:
Sales tax for all 3 retailers is 7.5%. What is the cost to purchase the cheapest coffeepot?
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Answer:
Part A: The Coffee Hut | Part B: 104.25
Step-by-step explanation:
Part A: the coffee hut is the cheapest rounded or not rounded
Part B: 91.99 ÷ 7.5 = 12.26 + 91.99 = 104.25
Answer: Part A is the American Discounters at $104.64 Part B is $112.49
Step-by-step explanation:
Am. Disc. = 149.49 minus 30% = 149.49 -44.85 = 104.64.
Coffee Hut = 91.99 plus shipping (15% ) or $13.80 = $105.79.
The Bean = $106.49
Am. Discounters is cheapest.
Add in the tax = 7.5% of 104.64 = 7.85 for a total of 112.49
WHOEVER ANSWERS CORRECTLY W STEP BY STEP GETS BRAINLIEST
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HELPPPP PLZZ ND THANK YOU SOO MUCH
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Answer:
50, 40, 30, 250, 350
Step-by-step explanation:
1/2 = 0.5, 0.5 x 100 = 50 (0.5 -> 5 -> 50)
2/5 = 0.4 (10 / 5 [the denominator] = 2, 0.2 x 2 [the numerator] = 0.4), 0.4 x 100 = 40 (0.4 -> 4 -> 40)
3/10 = (10 / 10 [the denominator] = 1, 0.1 x 3 [the numerator] = 0.3), 0.3 x 100 = 30 (0.3 -> 3 -> 30)
5/2 = 2.5 (2 1/2), 2.5 x 100 = 250 (2.5 -> 25 -> 250)
7/2 = 3.5 (3 1/2), 3.5 x 100 = 350 (3.5 -> 35 -> 350)
Note: I'm not sure if I understand the question completely, but I changed the fraction into a decimal and multiplied it by 100. Not sure what it means by "Divide fraction".
Answer:
According to the question , firstly we have to divide the fraction and then convert them into percentage
So , let's do it :-
1/2 = 0.5 = 50 %2/5 = 0.4 = 40 %3/10 = 0.3 = 30%5/2 = 2.5 = 250%7/2 = 3.5 = 350%Which of the following should you multiply by to find 7% of a total?
1) 7/10
2) 0.7
3) 0.07
4) 7
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Answer:
3
Step-by-step explanation:
7% written in decimal is 0.07.
Hope this helps!
The band is having a fundraiser. They sold a total of 300 hotdogs and hamburgers. Hotdogs sold for $2 and hamburgers sold for $3. They made a total of $780. How many hamburgers did they sell?
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Answer:
They sold 60 hamburgers
Step-by-step explanation:
2 times 300 equals 600 plus 180 equals 780 hope this helps
Which rate is not equivalent to the others?
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Answer:
everything is in 3/4 form so it'd be 1 for .75
15 is 3/4s of 20
27 is 3/4s of 36
and 3 is 3/4s of 4
Answer:
D, 1 for $.75
Step-by-step explanation:
You have to use percentages to find the answer.
A: 27 * 100 divided by 36= 75
B: 3 * 100 divided by 4= 75
C: 15 * 100 divided by 20= 75
D: 1 * 100 divided by .75= 133.33
