Answer: x = 8
Step-by-step explanation:
Using The Pythagorean theorem (a^2 + b^2 = c^2) we can find A or In This Case X
Plug In The Numbers:
x^2 + 6^2 = 10^2
simplify
x^2 + 36 = 100
Next, Since Were Trying To Find X And Not C, We Subtract B From C Or 36 From 100
x^2 + 36 - 36 = 100 - 36
simplify
x^2 = 64
Next, To Get Rid Of The Square, Were Going To Find The Square Root Of Both Sides Of The Equation
sqr/a = sqr/64
simplify
x = 8
Answer:
8
Step-by-step explanation:
I simplified the fraction into a decimal (2.5) then proceeded to multiply it by 8 to compensate for each bag of chips.
If Gary has seven suits, he can choose which of the seven he will place first. He can choose from the remaining six which one he will place next. This goes on until all the suits are placed in his wardrobe. In short, he can arrange his suits in 7! (7 factorial) ways in his wardrobe.
7! = 5040
Thus, Gary can arrange his suits in 5040 ways.
(Half of
which is 0.25
x
= 0.625
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An easier way to do it is to say
1/8 = 0.125
0.500
+0.125
----------
0.625
