Answer:
Step-by-step explanation:
Today's calculators have statistical functions built in.
A. Here we use:
normalcdf(10,310,205,35), WHICH returns 0.999.
B. normalcdf(135,275, 205,35) = 0.954
C. normalcdf(240, 10000, 205, 35) = 0.159
We need to divide 64/3 by the book thickness, 4/3. Since these two fractions have the same denominator, we can drop the 3's and focus on 64/4.
64/4 = 16
The third answer is the correct one. The other three answers aren't even close!
The solutions for the inequality are -
<h3>What is the general equation of a Straight line? What is linear inequality?</h3>
The general equation of a straight line is -
[y] = [m]x + [c]
where -
[m] → is slope of line which tells the unit rate of change of [y] with respect to [x].
[c] → is the y - intercept i.e. the point where the graph cuts the [y] axis.
A inequality is used to compare two or more expressions. The straight line inequalities are of the form -
y > mx + c
y < mx + c
y ≥ mx + c
y ≤ mx + c
We have the following inequality -
x + 3y > 6
We can write -
x + 3y > 6
3y > - x + 6
y > (-1/3)x + 2
Refer to the graph of the inequality attached. The plotted points in the shaded region represent the solutions for the inequality. We can write -
Therefore, the solutions for the inequality are -
To solve more questions on Plotting inequalities, visit the link below -
brainly.com/question/1782515
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Triangle A was dilated by a scale factor of 1/3 and reflected over the x axis to form triangle A'
<h3>What is a transformation?</h3>
Transformation is the movement of a point from its initial location to a new location. Types of transformation are <em>translation, rotation, reflection and dilation.</em>
Dilation is the increase or decrease in the size of a figure.
Triangle A was dilated by a scale factor of 1/3 and reflected over the x axis to form triangle A'
Find out more on transformation at: brainly.com/question/4289712
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It is the first option i think
