Answer:
1/5... 1 on top 5 on bottom
Step-by-step explanation:
sub in the values:
will now be
now add:
simplify:
1/5
-1/4 (d + 1) < 2 solve the inequality
2 answers:
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199.
the z score for the 90th percentile is 1.28, so you can solve the equation
which gets you the 199
the z score for the 90th percentile is 1.28, so you can solve the equation
which gets you the 199
Answer:
The length of mid-segment units
Step-by-step explanation:
Given:
Length of units
is the mid-segment which means the line joining the midpoints of two sides of triangle.
By mid-segment theorem the mid-segment of a triangle is parallel to the third side and half of the length of third side.
So, we can write:
∴ units
∴The length of mid-segment units
Answer:
see the explanation
Step-by-step explanation:
we know that
The circumference of a circle is equal to
where
D is the diameter
In this problem we have
substitute and solve for D
we know that
The length of the row of quarters is equal to multiply the diameter of the quarter by the number of quarters in the row
so
For 4 quarters in the row, the length is equal to -->
For 6 quarters in the row, the length is equal to -->
For 12 quarters in the row, the length is equal to ->