Find the area of the following figure if a line drawn from the side of length 8 to the side of length 2 is 8 units long.
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Related Questions
Helppppppppppp!!!!!!!!!!!!!!!!!!!!!!!
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Answer:
15
Step-by-step explanation:
1. Take the 1 over to the 7 and subtract one to make it 6
2. Take the 5 and multiply by itself and the 6 (answer:30)
3. Get x alone by dividing the two by itself and 30
4. Get your answer (15)
find the surface area
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Answer:
2 triangle surfaces: 2.5 X 2 X 1.7 = 8.5 square meters
9 X 2 = 18 square meters
18 X 3 = 54 square meters
54 + 8.5 = 62.5 square meters
PLS HELP QUICK!!!!
For the data set 16, 17, 18, 19, 30, the mean is 20. What is the mean absolute deviation?
a. the mean absolute deviation is 20
b. the mean absolute deviation is 4
c. the mean absolute deviation is 16
d. the mean absolute deviation is 5
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Answer:
The mean absolute deviation is 4.
Step-by-step explanation:
Test appoved
For the data set 16, 17, 18, 19, 30, the mean is 20, the mean absolute deviation is 4. Option B is the answer.
The mean absolute deviationCalculate the mean:
(16 + 17 + 18 + 19 + 30) / 5
= 100 / 5
= 20
Find the absolute difference for each data point by subtracting the mean from each data point and taking the absolute value:
|16 - 20| = 4
|17 - 20| = 3
|18 - 20| = 2
|19 - 20| = 1
|30 - 20| = 10
Calculate the average of these absolute differences:
(4 + 3 + 2 + 1 + 10) / 5 = 20 / 5 = 4
Therefore, the mean absolute deviation (MAD) is 4.
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help me out please will give brainleist
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Answer:
x=9
Step-by-step explanation:
ANSWER: X=9
The slope of the graph of the equation y= 2x-2 is 2. What is the y-Intercept?
Y-intercept:
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Answer:
The y-intercept is 2
Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
The way this graph is written in is called slope-intercept form.
It is written as y=ax+b, where
a=the slope
b=the y intercept
In this case b is -2, so that is the y intercept.
This makes sense because the slope is how much the line has incline and the y intercept is how high the line is.
Luigi uses 39 cups of flour for every 6 pizzas he makes. Complete the table using equivalent ratios.
39 6
? 4
13 ?
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Answer:
Step-by-step explanation:
6 pizzas = 39 cups of flour
1 pizza = 39/6 cups of flour
4 pizzas = 39*4/6 cups of flour = 39*2/3 = 26 cups of flour
26 cups of flour = 4 pizzas
13 cups of flour = 4/2 = 2 pizza
Simplify by combining like terms 5 4/7i+4 3/5i
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Answer: 356i/35
Jordan Michael runs a basketball camp. A group of randomly selected camp participants were asked to give their shirt size. The table below shows the results of the survey. There are 308 camp participants this year.
Shirt size Number of participants
Small 6
Medium 15
Large 23
Extra large 12
Double extra large 4
Based on the data, what is the most reasonable estimate for the number of this year's camp participants who will need a medium shirt?
Choose 1 answer:
(Choice A)
A 21
(Choice B)
B 31
(Choice C)
C 77
(Choice D)
D 118
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Answer:
i agree with the other person it is c
Step-by-step explanation:
Can you help me? Look at the last question I posted as an example.
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Step-by-step explanation:
1. (-3/2, 1)
2. (6,-3)
3. (8/3, 2)
4. (2,-4)
5.(-3,-1)
6. (0,3/2)
7. (4, -2)
8.(8,2)
9. (0,0)
math homework help pleaseee!
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Answer:
8 29/60
Step-by-step explanation:
heellppppppppppppppppppppppppppppp
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Answer:
b
Step-by-step explanation:
hope it help youuuuu
Which equation represents a proportional relationship?
y=−5(x+1)
y=−x
y = 5x + 1
y=15x
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Answer:
y=15x
Step-by-step explanation:
To figure out if an equation is proportional, substitute 0 for x. If y then equals 0, then the equation is proportional.
A drawing of a surfboard in a catalog shows its length as 8 4/9 inches. Find the actual length of the surfboard if 1/2 inch
length on the drawing corresponds to 3/8 foot of actual length.
What is the actual length of the surfboard? Give your answer as an exact fraction in feet. Do not
include units of measure in your answer.
Please label
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The actual length is 6 1/3 ft
This is to my other question I put
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Answer:
460
Step-by-step explanation:
NOBODY IS ANSWERING MY QUESTION!!!!!!!!!!!!!!!!!!!!!PLEASE HELP!!!!!!!!!!!!!!!!!!!!GIVING BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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Answer:
terms: 2
constant: 4
Coefficient: 6
Highest Degree: 1
Step-by-step explanation:
PLEASE HELP! WHOEVER ANSWERS FIRST AND EXPLAINS IS BRAINIEST!!!
Sean got 4 over 5 pound of honey from a hive. He calculated the quotient of 4 over 5 ÷ 3 over 8 . Which statement shows the quotient and gives the most likely explanation of what Sean was trying to determine? (5 points)
He can make 2 2/15 bottles of honey with 3/8 pound of honey in each bottle.
He can make 12/40 of a bottle of honey with 3/8 pound of honey in each bottle.
He can get 2 2/15 pounds of honey if he divides the honey into 3/8 -pound portions.
He can get 12/40 pound of honey if he divides the honey into 3/8 -pound portions.
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Answer:
The answer is A
Step-by-step explanation:
Writing the equation, it would look like (4/5) divided by (3/8) which gives you the answer 2 2/15 which is a mixed number btw. Only two of the answers uses this number, either A or C. C doesn't make any sense because the question already states that Sean has 4/5 pounds of honey. A makes sense because technically what you are doing is dividing the amount of honey Sean got into groups each holding 3/8 pounds.
Julie says that the constant of proportionality in the equation below is 0.45. Is Julie correct?
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Eight Boxes each hold the same number of machine parts. Only one answer below shows the total number of parts for all eight boxes. circle your answer
A. 135
B. 128
C. 136
D.133
PLEASEE HELPP ASAP!! PLEASE HELPPPPP
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Answer:
I think it is B
Step-by-step explanation:
During the summer, Samson averaged 9.4 hours of sleep per night. Now that school has started, he averages 8.2 hours. What is the percent decrease in his sleep per night?
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(Will give Brainliest, these are angle relationships) Please help, and show work, what relationship is it and set up an equation for it and then solve. Ty
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Answer:
5x+15 = 45
-15 -15
5x = 30
30/5 = 6
x=6
they are complementary angles!
Answer:
These are complementary angles, meaning together they equal 90 degrees!
x=6
Step-by-step explanation:
Step 1: Find what 5x+15 should equal. Since together the angles equal 90, you must subtract 45 from 90.
90-45=45
Step 2: Set 5x+15 equal to 45
5x+15=45
Step 3: Solve
5x+15=45
-15 -15
——————
5x/5=30/5
x=6
Hope this helps! ❤️❤️❤️
The volume of the world's oceans is nearly 1.5 x 10^9 cubic kilometers. Write this number in scientific notation.
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The volume of the world's ocean in scientific notation is 1.5 × 10⁹ cubic kilometres.
How to represent a number in scientific notation?The volume of the world's ocean is 1.5 × 10⁹ cubic kilometres.
The volume of the ocean in scientific notation can be represented as follows:
1.5 × 10⁹ cubic km
The volume of the world ocean is 1500000000 cubic km.
But the volume of the world's ocean in scientific notation is 1.5 × 10⁹ cubic kilometres.
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Answer:
1500000000 km^3
There are 4 breakfast choices in a school cafeteria: Cereal, Granola Bar, Breakfast Sandwich, and Fruit. The percentage of students that chose cereal is 20%. If 60 students chose cereal, what is the total number of students that ate breakfast?GIVING BRAINLIEST
A.
120
B.
300
C.
320
D.
360
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Answer:
B. 300
60 · 5 = 300
Answer:
300 students
Step-by-step explanation:
So just to summarize the question we know that 20% of students = 60 students. and we know that there are five 20 percents in 100% if that makes sense the example below explains it much clearer:
1 2 3 4 5
20% + 20% + 20% + 20% + 20% = 100%
So to figure out how many students are in 100% we have to multiply it by 5 since there are 5 20 percents in 100%
So 60 students times 5 = 300
So, in conclusion, 300 students ate breakfast.
Pls Mark me Brainliest
Zoey makes $75 for 3 hours of work. How much money did Zoey make each hour?
$7 per hour
$15 per hour
$25 per hour
$50 per hour
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3x25 = 75
$25 per hour
Answer:
$25 per hour
Step-by-step explanation:
$75÷3= 25
sooo 75 devide by 3
what are three ratios that are equivalent to 8:2
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Answer:4:1 , 16:4 , 40:10
Step-by-step explanation:
HOpe it helps
Answer:
32 : 8
16 : 4
24 : 6
Are all equivalent to 8:2.
Hope this helps :)
-ilovejiminssi
Use the diagram to answer the question.
Triangle PQR is rotated 180% clockwise about point M. The image of point P is P' and the image of point R is R' .
What are the coordinates of the image of point Q?
A. Q (0,3) B. Q (1,2) C. Q (2,1) D. Q (3,0)
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I think
Sorry if wrong
But I am not sure!
i need help i have to submit it in 5 mins you will be marked as brainlest
Use the word MISSISSIPPI to match each ratio.
1 4:2 the ratio of letters to M's
2 4:4 the ratio of P's to letters
3 2:11 the ratio of S's to P's
4 11:1t he ratio of I's to M's
5 4:1 the ratio of S's to I's
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Basically, them to the correct answer, comment if you have a question
A: 4:4
B: 4:2
C: 11:1
D: 2:11
E: 4:1
1:the ratio of S's to P's
2:the ratio of I's to M's
3:the ratio of S's to I's
4:the ratio of P's to letters
5:the ratio of letters to M's
helppppp (8th) plsss
Answers
Answer:
M= -2
Step-by-step explanation:
I hope this helps yoy
PLEASE HELP ME WITH THIS BEFORE MY MOM GETS MATH BECAUSE I HAVE TO FINISH MY WORK UNTIL 4:00 PM!
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algebra 1 pls answer and will get braninlest if correct and reported if not answered ty
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Answer:
the answer for the first one could be x=0 and or lower so it could be around -3
the answer for the SECOND one is it would be OVER 0 so HIGHER than 2
Step-by-step explanation:
just trust i´m very bad at explaining
A rider sits on a motorcycle. The motorcycle has a mass of 237kg. The rider has a mass of 89kg. What is the total mass of the motorcycle and the rider?
Plz help this is my last questions!