To solve a quadratic equation like 
, you can use the quadratic formula
In your case, 
, so the formula becomes
We can simplify the expression:
Since -3 is negative, its square root is computed as
So, the solutions are
Answer:
Sorry Its too small
Step-by-step explanation:
The types of graphs that can be used to represent the given data are; Bar Graph and Pie Charts
<h3 /><h3>How to use graphs?</h3>
We want to find out the type of graph that can be used to represent the data mass of Garbage collected each day of the week in a city.
Now, we can't use line graph because the data has no linear relationship between the two variables.
Secondly, the bar graph can be used as heights or lengths will be proportional to the mass of garbage collected each day.
Thirdly, a histogram cannot be used because this doesn't deal rang range of days but each single day.
Lastly, a pie chart can be used as we get the see the pie or in this case day with the highest mass of garbage on the pie chart.
Read more about Graphs at; brainly.com/question/4025726
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Answer:
Step-by-step explanation:
P(D/M₁) = .04 ( probability of defect from a 1 st machine )
P(D/M₂) = .06
P(D/M₃) = .01
P( M₁ )= .3 ( probability of manufacture from 1 st machine )
P(M₂) = .2
P(M₃)= .5
P( M₁/D) ( Probability of manufacture from 1 st machine , given it is defective )
= P( M₁ )xP(D/M₁) / [P( M₁ )xP(D/M₁) +P( M₂ )xP(D/M₂)+P( M₃ )xP(D/M₃)]
= .3 x .06 / .3 x .06 + .2 x .06 + .5 x .01
= .018 / .035
= 18/35
So, since 3/16 is the simplified version. 64 divided by _____ equals 16. Then figure out how that number divides to make 3.
