<h3>
Answer: 30,240</h3>
This is is one value (and not two values separated by a comma) and it's slightly over 30 thousand.
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Explanation:
There are n = 9 letters in the word "PEPPERONI"
If we could tell all the letters apart, there would be 9! = 9*8*7*6*5*4*3*2*1 = 362,880 permutations, and that would be the answer.
However, we have repeated letters that we cannot tell apart. The P shows up a = 3 times, and the E shows up b = 2 times. So we need to divide by a!*b! = 3!*2! = 6*2 = 12 to correct for the overcounting. That leads to the final answer of (362,880)/(12) = 30,240
A) False. Some rectangles do not have all four sides that are the same length.
B) False. If the four angles are not all 90 degrees, then it is a non-rectangular parallelogram.
C) True. A square is always a rectangle since a square has four right angles. The same isn't always true in reverse (as choice A mentions). A square is also always a rhombus.
D) False. It is possible to draw a four-sided figure that does not have four right angles.
Answer is choice C
Answer:
According to my calculations, the y-intercept is 22.8
Step-by-step explanation:
Answer:
The system of inequalities is equal to
Step-by-step explanation:
Let
x-----> the number of hours that Malik works at a hardware store
y-----> the number of hours that Malik works as a lifeguard
we know that
-----> inequality A
-----> inequality B
Using a graphing tool
The solution is the shaded area
see the attached figure