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Answers
Answer:
19.5
Step-by-step explanation:
you add up the 2 angles u know which is 160.5 and take that away from 180
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Related Questions
A piece of paper is folded into a certain number of sections (either halves, thirds, fourths, etc) multiple times. The area, A, of the piece of paper in square inches, after n folds, is A = 90 (⅓)n.
What do the 90 and the ⅓ from the equation tell you about the piece of paper or how it was folded?
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Answer:I would say halves maybe But i dont know
Step-by-step explanation:
90 represents the area of the piece of paper before being folded and 1/3 represents paper folded thirds n times.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
Given that, the area, A, of the piece of paper in square inches, after n folds, is A = 90 (⅓)ⁿ.
Here, substitute n=0 in the equation, we get
A = 90 (⅓)⁰
A = 90×1
A = 90 square inches
This means the area of the piece of paper before being folded is 90 square inches.
Therefore, 90 represents the area of the piece of paper before being folded and 1/3 represents paper folded thirds n times.
To learn more about an equation visit:
https://brainly.com/question/14686792.
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pls helpppppppppppppppppppp
Answers
Answer:
In 4 years, you will have $2,635.38
Step-by-step explanation:
The formula for annual compound interest, including principal sum, is:
A = P (1 + r/n) ^ (nt)
Where:
A = the future value of the investment/loan, including interest
P = the principal investment amount (the initial deposit or loan amount)
r = the annual interest rate (decimal)
n = the number of times that interest is compounded per year
t = the number of years the money is invested or borrowed for
Note that this formula gives you the future value of an investment or loan, which is compound interest plus the principal. Should you wish to calculate the compound interest only, you need this:
Total compounded interest = P (1 + r/n) ^ (nt) - P
Explain step by step = 1,800 is the number you are going to start with and then you are going to convert 10% to 0.10 then each year of 4 so the equation is 1,800 • 0.10 = 180 • 4 = 720 answer. If you still don’t get it tell me on the comment.
Please answer this!
Please.
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please help. will give brainliest to the correct answer, Thanks!
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Answer:
C
Step-by-step explanation:
The dot is empty, so that means it does not include -3, which works.
It is moving right, indicating x is more than -3, which is also correct,
therefore it is C.
Hope that helps!
Everyone learns differently. Some people like to use tools to help them learn math concepts. For others, reading about a concept or watching a video or animation helps them. Many people like to use a combination of these strategies.
What do you do to help yourself learn new ideas in math? Why does this strategy help you?
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I use a pretty common study concept. When i learn something new,I like to take notes on the subject in different color pens and markers, To put it simple, I like to write in lots of color. In a way,This helps to print it in my memory easier
Answer:
I'm a pretty visual learner but when I learn something new I will right it down, practice it then try it in my head, and if I cant get I'll just keep trying until I get it memorized. So I pretty much just try to memorize anything I learn.
Step-by-step explanation:
Hi I need help! Please answer! You will get brainlest! Walking at a steady pace, Ella walked 11 miles in 3 hours. Which mixed number shows how many miles she walked in a hour? It has to be correct! If it is wrong, then I will report you!
A: 2/3
B: 2 2/3
C: 3
D: 3 2/3.
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Answer:
D
Step-by-step explanation:
because it is 3.666 and if you put it into a fraction it would be 3 2/3 duh
Divide the fractions. thank ya'll super much. (lol) =P
Answers
Answer:
1 4/21
Step-by-step explanation:
5/6 * 10/7
5/3 * 5/7
25/21
1 4/21
5/6 • 10/7
5•10 = 50 over 6•7 = 42
= 1 4/21
Sam has a credit card balance of $562.37. He paid $200 of the balance this month and plans to pay the remainder of it next month. The annual interest rate for Sam’s credit card is 17.9%, which means he will pay 1.49% interest per month.
a. If Sam makes no other payments or charges on the credit card during the next, what is the amount of interest that will be added to his next month’s bill?
b. What will be the total amount Sam will owe on his credit card next month if he plans to pay the balance in full?
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Answer:
A. $5.40 PLUS original amount (362.37) =367.77
B. I think it is asking for the sum stated above. I don't know, this question is worded weird.
Step-by-step explanation:
You first find your new value. Subtract the 200$. Now you are working with $362.67 Then, multiply that by your interest rate of 0.0149: Thus giving you the amount of interest he owes. Add them together and boom!
I hope this helps, I really tried. No guarantees, have a lovely day!
Answer:
The correct answers are:
a. $367.77!
b. $195!
Step-by-step explanation:
a. 5.4 + 362.37 = 367.77
the real equation:
$562.37 - $200 = $362.37 + $5.40 = $367.77
b. Sam will owe $195 if he plans to pay the balance full.
The equation is a subtraction equation.
To find the answer. subtract the new month bill (367.77) from the original balance (562.37) and then BOOM! You got your answer.
$562.37 - $367.77 = $195
So there you have your answers. I hope this helps!
;)
(P.S. Please mark this as brainliest please I would really appreciate it)
Which property was used to simplify the expression?
3c+9+4c= 3c+4c+9
distributive property
commutative property
associative property
inverse property
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PLZ HELP THIS IS DUE TODAY!!!!
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Mai started a new exercise program. On the second day, she walked 5 minutes more than on the first day. On the third day, she increased her walking time from day 2 by 20% and walked for 42 minutes. Mai drew a diagram to show her progress.
Answers
Answer:
d = 30 minutes.
day one is equal to 30 minutes
day two is equal to 35 minutes
day three is equal to 42 minutes
Explanation:
The first step is to figure out how much day 2 was worth in total.
Using the model, we can see that 5 of the boxes from day three is equal to day 2.
42/6=7.
One of the boxes equals 7 minutes.
Next we find what all 5 of them equal.
7*5=35.
Day two was worth 35 minutes in total.
The next step is to figure out what d equals. In order to do that, we need to solve the equation:
d + 5 = 35.
subtract 5 from both sides.
d = 30.
Now we know that day one/D is equal to 30 minutes.
Day one: 30 minutes
Day two: 35 minutes
Day three: 42 minutes.
Hope that this is what your looking for. Have a good day and good luck!
D = 30 minutes
Mr. Aamodt bought a new lawn tractor for $3,350.
a. The state sales tax on the lawn tractor purchase will be 6.5%. How much state sales tax will Mr. Aamodt pay on the tractor? (2 points)
b. Mr. Aamodt has applied for a 2‐year loan at the bank for $3,350 to pay for the new lawn tractor. The bank will charge him 8.4% simple interest on the loan. What amount of interest will Mr. Aamodt pay on the loan? (2 points)
c. What is the total cost of Mr. Aamodt’s new lawn tractor, including the purchase price, the loan interest, and the sales tax? (2 points)
Answers
Answer:
A) 217.75 sales tax
B)281.40 he will pay on the loan
C)$3849.15 he will pay including total cost, interest, and tax
Step-by-step explanation:
A)
To find sales tax, multiply the price by its percentage. 6.5% in decimal is 0.065. 3350x0.065=217.75 for its sales tax.
B)
This is the same for loan.
3350x0.084=281.40 he will pay for loan.
C)
Now add it all up. 3350+217.75+281.40=3849.15
Answer:
The correct answers are:
a. $217.75!
b. $281.40!
c. $3,849.15!
Step-by-step explanation:
a. Find the sales tax by multiplying the price by its percentage (6.5%, 0.065 in decimal form)
3,350 x 0.065=217.75
so the sales tax is $217.75
b. This is the same as finding tax. Find the loan by multiplying the original price by the percentage (8.4%, 0.084 in decimal form).
3,350 x 0.084 = 281.40
so the loan is $281.40
c. This time, sum the original price with both the loan and sales tax.
3,350 + 217.75+ 281.40= 3849.15
so the total cost for the new tractor is $3,849.15
So there you have it. You have your answers right here. Hope this helps! Be sure to mark this as brainliest!
;)
OK WEIRD QUESTION BUT I NEED A STUDY BUDDY FOR MY MATH CLASS WHO HERE IS IN EDUMENTUM IN
CLASS IA_Math 8 Semester B v2.0 w/ Pretests [100474] PLS IM FAILING AT MATH ALSO MY NAMES SOLARIS :D
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Answer:
.
Step-by-step explanation:
Can someone help me and show the work if you can please thanks
Answers
Answer:
C
Step-by-step explanation:
3600*20%=720kg
Just wright this out and your good
PLEASE HELP! I WILL GIVE YOU BRAINLIEST!
Answers
Answer: 27 45 33 52 29 40 96 47 40
Step-by-step explanation:
Mean (Average) 45.444444444444
Median 40
Range 69
Mode 40, appeared 2 times
Geometric Mean 42.331583531044
Largest 96
Smallest 27
Sum 409
Count 9
Sorted Data Set: 27, 29, 33, 40, 40, 45, 47, 52, 96
Answer:
27 45 33 52 29 40 96 47 40
Step-by-step explanation:
(can i please have braniest? :)
A company has two manufacturing plants with daily production levels of 7x+19 items and 2x−7 items, respectively. The first plant produces how many more items daily than the second plant?
The first plant produces [the answer is here] more items daily than the second plant.
Answers
Answer:
5x + 12
Step-by-step explanation:
Angles X and Y form a straight line. Angles W and Z form a straight line. Angles X and W are beside each other. Angles Y and Z are beside each other.
Which of the following statements are true about the angles in the figure? Select all that apply.
∠X and ∠Z are vertical angles.
∠X and ∠Y are a linear pair.
∠W and ∠Z are supplementary.
∠Y and ∠Z are supplementary.
∠W and ∠X are adjacent.
Answers
Answer: B, C, and E
Step-by-step explanation:
Answer:
B, C, and E
Step-by-step explanation:
Got it right :D
During his visit to London, George Orwell decided to ask everyone he talked to whether or not the cameras made them feel more secure. He found that 5/7 of the people he surveyed said that the cameras did make them feel more secure.
If 60 people said that the cameras made them feel secure, then how many people did Orwell survey in all?
Explain how you found your answer
Answers
Answer:
84
Step-by-step explanation:
i dont know if this is right or not but basscially you do 60 divided by 5/7 and yea....
A $76.00 video game is on sale for 45% off. What is the sale price?
Answers
Answer: $41.80
U IN LIKE 3RD GRADE
Step-by-step explanation:
Answer: the answer is $34.20
help me plzzzzzzzzzzzzzzzzzz
Answers
1 3/8 + 3 1/4 =
(please explain)
Answers
Answer:
[tex]\frac{37}{8}[/tex]
Step-by-step explanation:
1 [tex]\frac{3}{8}[/tex] ---------> [tex]\frac{11}{8}[/tex]
3 [tex]\frac{1}{4}[/tex] ---------> [tex]\frac{13}{4}[/tex] (multiply by [tex]\frac{2}{2}[/tex]) -----------> [tex]\frac{26}{8}[/tex]
[tex]\frac{11}{8} +\frac{26}{8} =\frac{37}{8}[/tex]
Answer:
Hey mate....
Step-by-step explanation:
This is ur answer....
--> 1 3/8 + 3 1/4 = ?Solution :
1) first convert them into improper fraction :
1 3/8 = 11/8
3 1/4 = 13/4
2) Find LCM of the denominators :
8, 4 = 8
3) Multiply to make the denominators same....
11/8 x 1/1 = 11/8
13/4 x 2/2 = 26/8
4) Add them up!
11/8 + 26/8 = 37/8Hope it helps you!
Mark me as the brainliest....
FOLLOW ME!!! :)
Please help if correct you get brainliest
Answers
Answer:
116
Step-by-step explanation:
The formula for the area of a square is length x width
There are two squares on either side of the shape and the length and width of them are 8 and 5. 8 x 5 = 40
Since there are 2 squares: 40 + 40 = 80
The formula for the area of a triangle is base x height x 1/2
Now the triangles, the base of them both is 3 and the height is 4 so you multiply 3 x 4 which = 12 and divide by 2 12/2 = 6
Since there are 2 triangles: 6 + 6 = 12
Now for the rectangle in the middle: 3 x 8 = 24
Now add all the values: 80 + 12 + 24 = 116
And here are the answer choices
A. f (x) = 6x^1.5
B. f (x) = 6(2/3)x
C. f (x) = 6(1.5)x
D. f (x) = 3/2(6)x
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please help me out this is urgent! please answer this correctly ill brainleist you
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Answer:
5*x=15
x=3
5+x=15
x=10
Step-by-step explanation:
In the diagram, split the bar into 5 parts writing 3 in each separated box.
hope this helps
Answer:
1. put 2 lines between the box so it's separated into 3 parts
Step-by-step explanation:
1. 15/5 = 3
A polygon has vertices at (-1, 1), (1, 1), (1, -1), and (-1, "1). What is the perimeter, in units, of the polygon?
Answers
Answer:
The perimeter is 8 units.
Step-by-step explanation:
This is because each side of the polygon is 2 units long, and the polygon has 4 sides in total.
Answer:
8 units
Step-by-step explanation:
I agree
PLEASE NEED HELP ASAP
If 120% of a is equal to 80% of b, then what is the value of a+b in terms of a and b?
Answers
80% of b
120% = 120/100 =1.2
80%= 80/100 = 0.8
1.2a=0.8b | ÷1.2
1a = 2/3 b
1.2a=0.8b | ÷0.8
1b=1.5a
(a+b) = ((2/3b)+ (1.5a)) =2/3b + 1.5a
*not 100% sure
Answer:
120/100 a = 80/100 b
12/10 a = 8/10 b
10 (12/10) a = 10 (8/10) b
12a= 8b
3a= 2b
a+b in terms of a
b = 3/2×a
a+ 3/2×a = 5/2×a
a+b in terms of b
a = 2/3×b
b + 2/3.b = 5/3×b
PLEASE HELP ME ITS ONE OF MY LAST QUESTIONS
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Answer:
Step-by-step explanation:
THE PICTURE IS UNREADABLE. :(
You are given the system of equations to solve by the elimination method, which is an INCORRECT step that will NOT produce a system with the same solution?
5x+4y=4
3x+6y=12
A. Subtract 2 times a second equation from three 3 the first equation
B. (It’s not B) add 4 times the first equation and -2 times a second equation
C. Multiply the first equation by 3/2 and subtract the second equation
D. Multiply 4y by 3/2 in the first equation and subtract the second equation
Answers
Multiple the first equation by 3/2
Create an equivalent expression that includes a set of parentheses that make the value of the
expression 5. Remember, you can have two or more numbers within the set of parentheses.
32+10-8+2-3
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Answer:
Step-by-step explanation:
It will be 33
Would a vertical line drawn through the centers of two of the circles have the same length as the horizontal line? Explain.
answer quick please