Answer: this what i have
Step-by-step explanation:
A function rule such as cost = p + 0.08p is an equation that describes a functional relationship.
If p is the price you pay for an item and 0.08 is the sales tax, the function rule above is the cost of the item.
If you are given a table, usually you have to carefully examine the table to see what the function rule is.
Sometimes, it is easy to get the rule. Other times, it is not so easy. It may require some keen observation or using the concept of slope.
Answer:
The answer is A, (1,2).
Step-by-step explanation:
Hope this helps!
8x-4(x+1) = 0
x =1
y = 1 + 1
y = 2
(x,y) = (1,2)
2 = 1 + 1
8 x 1 - 4 x 2 = 0
Simplify
2 = 2
0 = 0
Solution = (1 , 2)
Equation of a circle with center at (0,3) and radius of 1 is
x² + (y-3)² = 1
equation of a circle with a center at (-6, 9) and a radius of 12 is
(x + 6)² + (y - 9)² = 144
equation of a circle with center at (0,0) and a radius of 2 is
x² + y² = 4
Answer:
It would take 5/3 or 1 2/3 hours to use a package of napkins.
Step-by-step explanation:
1/3=1/5
2/3=2/5
3/3=3/5
4/3=4/5
5/3=5/5
5/3= 1 2/3
Answer:
<em>The probability of successes </em> P( x < 4 ) = 0.36138
Step-by-step explanation:
<u><em>Step(i):</em></u>-
Given 'n'=9
<em>The probability of success 'p' = 0.45</em>
<em> q = 1-p = 1-0.45 = 0.55</em>
<em>Let 'X' be the random variable in Binomial distribution</em>
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<u><em>Step(ii):-</em></u>
<em>The probability of x successes in the n independent trials of the experiment</em>
= By using factorial notation
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P( x < 4 ) = (0.55)⁹ + 9(0.45) (0.55)⁸ + 36 (0.45)² (0.55)⁷ +84 (0.45)³ (0.55)⁶
P( x < 4 ) = 0.004605+0.03391 + 0.1109855+ 0.21188
P( x < 4 ) = 0.36138
<u><em>Final answer:-</em></u>
<em>The probability of successes </em> P( x < 4 ) = 0.36138
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