Answer:

Step-by-step explanation:

y-intercept:

x-intercept:

The correct graph is attached.
Step-by-step explanation:
The equation that represents the perimeter of the rectangle is given as;
2x + 2(x + 2) = 24 where x represents the width.
We solve for x;
2x + 2x + 4 = 24
4x + 4 = 24
4x = 24 - 4
4x = 20
x = 20/4
x = 5
We were informed that the length of the rectangle is 2 inches more than its width. This implies that the length is x+2 = 5+2 = 7.
The value of x from the set {1, 3, 5, 7} that holds true for the equation is 5. So, the width of the rectangle is 5 inches and its length is 7 inches.
Answer:
The
percentile is 1.751
Step-by-step explanation:
The following information is missing in the question:
Mean,

Standard Deviation,

We are given that the distribution of distribution of errors is a bell shaped distribution that is a normal distribution.
Formula:

We have to find the value of x such that the probability is 0.96
Calculation the value from standard normal z table, we have,

1.751 degree Celsius is the thermometer reading corresponding to
percentile.
<span>(4x-2)×6(2x+7) =
</span>
(4x-2) <span>× 12x + 42 =
48x^2 -24x + 168x -84 = 0
</span>
<span>48x^2 +144x -84 = 0
a = 48 b = 144 and c = -84
and the solution is
x1=.5 and x2=-3.5
</span>
Answer:
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