Answers
Answer:
80
Step-by-step explanation:
58+42=100
You need to get to 180
180-100=80
So answer 80
Answer:
80 degrees
Step-by-step explanation:
58+42= 100
total in a triangle is 180
180-100=80
80 degrees
Related Questions
Which equation represents a proportional relationship?
y=−5(x+1)
y=−x
y = 5x + 1
y=15x
Answers
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.
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?
Answers
Mr. Wang is buying a $15 box of trail mix at Whole Foods, where tax is 6%. If Mr. Wang has a coupon for 10% off the price of any item, how much does he end up paying?
Answers
Answer:
$47 plus whole foods market
Step-by-step explanation:
Luigi uses 39 cups of flour for every 6 pizzas he makes. Complete the table using equivalent ratios.
39 6
? 4
13 ?
Answers
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
Julie says that the constant of proportionality in the equation below is 0.45. Is Julie correct?
Answers
algebra 1 pls answer and will get braninlest if correct and reported if not answered ty
Answers
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
(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
Answers
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! ❤️❤️❤️
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
Answers
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
Helppppppppppp!!!!!!!!!!!!!!!!!!!!!!!
Answers
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)
heellppppppppppppppppppppppppppppp
Answers
Answer:
b
Step-by-step explanation:
hope it help youuuuu
help me out please will give brainleist
Answers
Answer:
x=9
Step-by-step explanation:
ANSWER: X=9
PLEASE HELP ME AND SHOW YOUR WORK
A large container has a maximum capacity of 64 ounces. The container is filled with 8 ounces less than its maximum capacity. Answer parts a and b.
(please answer both b and a and please show your work thank you)
a. To what percent of its capacity is the large container filled?
The container is filled to _answer here_% of the maximum capacity.
b. Some liquid will be poured from a full 16-ounce container until it is filled to the same percent of its capacity as the large container in part a. How many ounces of liquid must be poured from the full 16-ounce container? Explain.
When the 16-ounce container is _answer here_% filled, it will contain _answer here_ ounce(s). So _answer here_ ounce(s) will need to be poured from the full 16-ounce container.
Answers
Answer:
it is A because
Step-by-step explanation:
In water logging condition, the soil has maximum field capacity. The inner diameter ofa cylindrical container is 7cm and its top is of the shape of.
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
Answers
Answer:
I think it is B
Step-by-step explanation:
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
Answers
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.
Learn more on mean absolute deviation here https://brainly.com/question/447169
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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
Answers
The actual length is 6 1/3 ft
what are three ratios that are equivalent to 8:2
Answers
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)
Answers
I think
Sorry if wrong
But I am not sure!
This is to my other question I put
Answers
Answer:
460
Step-by-step explanation:
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
Answers
Answer:
i agree with the other person it is c
Step-by-step explanation:
Simplify by combining like terms 5 4/7i+4 3/5i
Answers
Answer: 356i/35
How many solutions does this equation have? 18z + 7 = –20 + 18z + 15
Answers
Answer:
This equation has no solution.
Step-by-step explanation:
When you are in the process of solving this, you combine like terms and end up with 18z + 7 = 18z -5. When there is a common term on both sides, you cancel it. So in this case you would cancel the 18z on both sides. Then you would be left with 7 = -5, which is a false statement. 7 is not the same as -5. Therefore this equation does not have any solutions. Hope this helps.
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
Answers
3x25 = 75
$25 per hour
Answer:
$25 per hour
Step-by-step explanation:
$75÷3= 25
sooo 75 devide by 3
The volume of the world's oceans is nearly 1.5 x 10^9 cubic kilometers. Write this number in scientific notation.
Answers
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.
learn more on scientific notation here:https://brainly.com/question/17655409
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Answer:
1500000000 km^3
LAST QUESTION PLZ HELP
Answers
Answer:
20? Hope this helps!
Step-by-step explanation:
Answer:a I believe
Step-by-step explanation: I think that is the answer
NOBODY IS ANSWERING MY QUESTION!!!!!!!!!!!!!!!!!!!!!PLEASE HELP!!!!!!!!!!!!!!!!!!!!GIVING BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
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.
Answers
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.
Can you help me? Look at the last question I posted as an example.
Answers
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)
The slope of the graph of the equation y= 2x-2 is 2. What is the y-Intercept?
Y-intercept:
Answers
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.
PLEASE HELP ME WITH THIS BEFORE MY MOM GETS MATH BECAUSE I HAVE TO FINISH MY WORK UNTIL 4:00 PM!
Answers
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
Answers
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