What is 53 and 1/3 as a decimal and please show how to turn it into a decimal
Answers
First I would like to explain how to convert a mixed number or fraction into a decimal.
1. First if it's a mixed number change it into an improper fraction.
2. After that divide the numerator by the denominator.
3. Your finished as simple as that.
NOW FOR THE ACTUAL ANSWER
well I turned 53 1/3 into an improper fraction which came out to be 160/3. After the division the decimal came to be 53.3333(etc)
I did it in the calculator and everything so I'm almost positive I did this correctly haha)
I hope I helped.
And I really enjoyed answering this since I knew you weren't just looking for an answer but for the reason behind it and how to do it hahah.
Answer:
53.3 (the three is repeated)
Step-by-step explanation: To convert 53 1/3 to decimal you can either use the long division method , or you can divide the numerator 160 ([53×3]+1) by the denominator 3 using a calculator.
Hope this helps!
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I need help factoring quadratic equation10x^2+31x+24
Answers
lets make one angle a and the other angle b.
a+b=100 (a+b+80=180)
a÷b=7/13
You can solve for a in the second equation to get a=7b/13 and then you can substitute that in for a in the first equation to get (7b/13)+b=100 and then solve for b as follows.
(7/13)b+b=100
b(7/13+1)=100
b(20/13)=100
b=65
You can then solve for a in from plugging in b to the first equation to get a=35.
Therefore the 2 other angles are 35° and 65°.
You can prove this by showing that 35+65+80=180 and that 35/65=7/13.
I hope this helps. Let me know in the comments if anything is unclear.
Answers
find are a of triangle
rectanglearea-trialgnearea=areaofshadedreigon
rectanglearea=legnth times wdith
trianglearea=1/2 times base tiems height
rectangle is 13 by 8
area=13*8=104
trialgle area=
we need to find base
13-4-4=5
base=5
height=6
area=1/2 times 5 times 6=15
rectangle-traingle=104-15=89 m^2
Answers
7a=6+6a.
Then in order to get a alone, you need to subtract 6a from the right hand side (in order to counter balance) and this gives you;
1a=6
Therefore, a is equal to 6
Hope this helps :)
Answers
x + y = 76
1/3x + 1/2y = 34
First solve for x in the 1st equation...
x + y = 76
x = 76 - y
Now substitute 76-y for x in the 2nd equation...
1/3x + 1/2y = 34
1/3(76-y) + 1/2y = 34
76/3 - 1/3y + 1/2y = 34
-1/3y + 1/2y = 34 - 76/3
-2/6y + 3/6y = 34 - 25 1/3
1/6y = 8 2/3
y = 8 2/3 ÷ 1/6
y = 8 2/3 × 6
y = 52
Now substitute 52 into the 1st equation for y
x + y = 76
x + 52 = 76
x = 76 - 52
x = 24
The 2 numbers are 24 and 52.
The difference between the numbers is
52 - 24 = 28
Answers
Answer:
Step-by-step explanation:
Total member = 25 + 15 = 40
= 37.5%
Answers
Answer:
0.5 < x < 16.5
Step-by-step explanation:
The third side of the triangle must be longer than the difference of the other two sides:
x > (8.5 -8.0)
x > 0.5
And it must be shorter than their sum:
x < (8.5 +8.0)
x < 16.5
The third side must be in the range ...
0.5 < x < 16.5
_____
These limits are a direct consequence of the triangle inequality, which requires the sum of the two shortest sides exceed the length of the longest side.