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3 years ago

Show two different ways to show one third

Mathematics

1 answer:

IceJOKER [234]3 years ago

4 0

One way would be a circle. You could divide it into 3 and color one section. The second way would be 0.3

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4x + y > -6 order pair solution

slamgirl [31]

I guess it could be anything? because it says 4 times x + y is GREATER THAN -6

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3 years ago

a motorist left home at 10 a.m. to travel to a cityof a distance of 260 km he reckoned hecould average 80km/ h at what time woul

kap26 [50]

Answer:

He would get there at 1:15 (I did this in my head, may be wrong)

Step by step solution:

We know the motorist left home at 10. We can divide the 260/80 and we get 3 hrs, we still have 20 km left over, keep on dividing and you get 1:15 p.m.

6 0

2 years ago

196 divided by 3.5 show your work

Ilya [14]

Answer:

Step-by-step explanation:

Sorry for not showing my work im a mental worker

196/3.5= 56

5 0

2 years ago

Graph the line with the equation y = 3-5x -4

Eddi Din [679]

Answer:

Step-by-step explanation:

4 0

3 years ago

Consider a manufacturing process called as turning (a type of machining process) that is used to manufacture cylindrical metal s

Sav [38]

Answer: 86.64%

Step-by-step explanation:

Let x be a random variable that represents the diameter of metal samples.

Given : Population mean : $\mu=10$

Standard deviation: $s=0.50$

Specified tolerance on the diameter is 0.75 mm.

i.e. range of diameter = 10-0.75< x <10+0.75 = 9.25< x< 10.75

Formula to find the z-score corresponds to x: $z=\dfrac{x-\mu}{s}$

At x= 0.75, $z=\dfrac{9.25-10}{0.50}=-1.5$

$z=\dfrac{9.25-10}{0.50}=1.5$

Using standard normal table for z-value,

P-value : $p(-1.5$

∴ Percentage of samples manufactured using this process satisfy the tolerance specification = 86.64%

6 0

2 years ago