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Tema [17]
2 years ago
14

What are the steps to doing 9 1/6+6 1/4+ 4 5/6

Mathematics
1 answer:
saul85 [17]2 years ago
8 0
Conversion: 9 1/6 = 9 · 6 + 1
6
= 55
6
Conversion: 6 1/4 = 6 · 4 + 1
4
= 25
4
Add: 55
6
+ 25
4
= 55 · 2
6 · 2
+ 25 · 3
4 · 3
= 110
12
+ 75
12
= 110 + 75
12
= 185
12

The common denominator you can calculate as the least common multiple of the both denominators - LCM(6, 4) = 12
Conversion: 4 5/6 = 4 · 6 + 5
6
= 29
6
Add: 185
12
+ 29
6
= 185
12
+ 29 · 2
6 · 2
= 185
12
+ 58
12
= 185 + 58
12
= 243
12
= 81
4

The common denominator you can calculate as the least common multiple of the both denominators - LCM(12, 6) = 12
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according to a survey conducted by the Texas Free Press 25 out of 500 people do not have internet access at their home what perc
guapka [62]

Answer:

95%

25/500=.05

1 -.05=.95

4 0
2 years ago
need right now, will mark brainlyest and 100 points! Ellis is painting wooden fenceposts before putting them in his yard. They a
Oliga [24]

Answer:

172.7sqft (square feet)

Step-by-step explanation:

SA = 2(pi)(r)(h) + 2(pi)r^2

plug in the radius, height, and find SA, then multiply by 10 fenceposts.

SA= 2(3.14)(.5)(6)

Solve

SA=14.39166

Multiply by 12

Answer is 172.7sqft

Hope this helps!

5 0
3 years ago
A line has a slope of Negative three-fourths and passes through the point (–5, 4). Which is the equation of the line?
balandron [24]

Answer:

y=-3/4x

Step-by-step explanation:

the form is "y=mx(+/-b). m is slope. b is y-intercept.

8 0
2 years ago
Read 2 more answers
What is the solution to the system. use the substitution method. y 7 = 3x?
Darya [45]
You can use an input table x is the input and y is the output.
3(x)         (y)7
3(1)=3     (3)7=21
........................................
 so on          

8 0
3 years ago
the height of an object thrown vertically is given by s=-16t^2+100t+200. Height is meter and time is n seconds.
koban [17]

Answer:

456.25m

Step-by-step explanation:

Since the question did not ask for what to find, we can as well look for the maximum height reached by the object

Given the height of an object thrown vertically expressed as;

s=-16t^2+100t+200.

At max height,

dS/dt = 0

-32t+100 = 0

-32t = -100

t = 100/32

t = 3.125s

Get the Max height

s(3.125) = -16(3.125)²+100(3.125)+200

s(3.125) = -156.25+312.5+200

s(3.125) = 456.25m

Hence the maximum height reached by the object is 456.25m

5 0
3 years ago
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