I think the answer is c
its 1155 but this is closest to the right answer
hope it helps
<em>Hey!</em><em>!</em>
<em>Ques</em><em>tion</em><em>:</em><em> </em><em>one</em><em> </em><em>third</em><em> </em><em>of</em><em> </em><em>a</em><em> </em><em>number</em><em> </em><em>plus</em><em> </em><em>5</em><em> </em><em>is</em><em> </em><em>8</em>
<em>Let</em><em> </em><em>the </em><em>number</em><em> </em><em>be</em><em> </em><em>X</em>
<em>Answer</em><em>:</em><em> </em><em>1</em><em>/</em><em>3</em><em>*</em><em>X+</em><em>5</em><em>=</em><em>8</em>
<em>hope</em><em> </em><em>it</em><em> </em><em>helps</em>
<em>Good</em><em> </em><em>luck</em><em> on</em><em> your</em><em> assignment</em>
Answer:
2.33
Step-by-step explanation:
We shall use the z distribution because we know the population standard deviation.
The margin of error formula is given by:
The z-value for 98% confidence interval is 2.326.
The sample size is n=25.
The population standard deviation is is
We substitute the values into the formula to get:
Evaluate square root:
Simplify:
Answer:
32 days
Step-by-step explanation:
Assume that the jar is full initially, containing 24 oz. After how many withdrawals of 3/4 oz will the jar be empty?
24 - (3/4)n = 0, or
24 = (3/4)n, or 96 = 3n. Dividing both sides by 3, we get n = 32.
The jar will be empty after 32 days.