Answer:
0.0668 or 6.68%
Step-by-step explanation:
Mean time (μ)= 46 minutes
Standard deviation (σ) = 6 minutes
The z-score for any given time X is determined by:
For X = 37:
A z-score of -1.5 corresponds to the 6.68th percentile of a normal distribution. The probability that it will take less than 37 minutes to complete the test is
The probability is 0.0668 or 6.68%
Short answer <2 and <3
Explanation
<4 is an interior angle. It has a supplementary angle in <1 which is the easiest to see. It also has another angle that is equal to it in number <5. <1 = <5 because they are vertically opposite angles. But the one that easier to see is <1.
That being said, the remote interior angles are the two interior angles that are not directly connected to <1. That is the remote part. Interior angles are those that are inside the triangle. That can only be <2 and <3.
The answer is <2 and <3 <<<< answer
Answer:
Assuming this is a rectangular prism the surface area would be 324ft^2.
Step-by-step explanation:
Surface Area = 2(lw + lh + wh).
Answer:
Divide each term by
5
and simplify.
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x
=
2
y
5
+
12
5
4
x
=
28
−
3
y
Replace all occurrences of
x
in
4
x
=
28
−
3
y
with
2
y
5
+
12
5
.
x
=
2
y
5
+
12
5
4
(
2
y
5
+
12
5
)
=
28
−
3
y
Simplify
4
(
2
y
5
+
12
5
)
.
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x
=
2
y
5
+
12
5
8
y
5
+
48
5
=
28
−
3
y
Move all terms in
8
y
5
+
48
5
=
28
−
3
y
to the left side and simplify.
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x
=
2
y
5
+
12
5
23
(
y
−
4
)
5
=
0
Solve for
y
in the second equation.
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x
=
2
y
5
+
12
5
y
=
4
Replace all occurrences of
y
in
x
=
2
y
5
+
12
5
with
4
.
x
=
2
(
4
)
5
+
12
5
y
=
4
Simplify
2
(
4
)
5
+
12
5
.
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x
=
4
y
=
4
The solution to the system of equations can be represented as a point.
(
4
,
4
)
The result can be shown in multiple forms.
Point Form:
(
4
,
4
)
Equation Form:
x
=
4
,
y
=
4
Step-by-step explanation:
