Tami thought that the perimiter is length plus width, which gave her 100. The actual width is 20
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<u>N-FACTORIAL!</u></h2>
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Therefore, <u>the value of 6! is 720</u>.
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Therefore, <u>the value of the given expression is 12.</u>
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<u>EXPLANATION</u><u>:</u></h3>
- The mathematical symbol n! is read as "n factorial". The exclamation point "!" is read as factorial. And please remember or take note that 0! is equal to 1, and 1! is also equal to 1.
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We are required to write an inequality for the expression and also solve it
The number y is at least 10.9
let
the unknown number = y
The sum of a number y and 6.2 = y + 6.2
y + 6.2 ≤ -4.7
y ≤ -4.7 - 6.2
y ≤ 10.9
Therefore,
The expression is represented by the inequality y + 6.2 ≤ -4.7 and y ≤ 10.9
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brainly.com/question/15816805
You start at 0 on the unit circle the cos of 0 =1, but at cos 0 there is no angle at all so there is no y value so at cos 0 y=0, 180 is the opposite direction of the starting point which is 0 so the x value of cos180= -1 but there is still no upward or downward angle ie.. y value. so the y value = 0 at 0 and 180. answer is 0
Answer:3.75 hours
Step-by-step explanation:
