Which situation is best modeled by the inequality g ≤ 13?
1 answer:
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762,508 in expanded form using exponents is given as:
Given that we have to write 762, 508 in expanded form using exponents
Expanded form or expanded notation is a way of writing numbers to see the math value of individual digits
<h3><u>Write 762508 in Expanded form</u></h3>Let us first find the place value of digits
Place value can be defined as the value represented by a digit in a number on the basis of its position in the number.
Place value of 7 = 700000
In 762508, 7 is in hundred-thousands place
Place value of 6 = 60000
In 762508, 6 is in ten-thousands place.
Place value of 2 = 2000
In 762508, 2 is in thousands place
Place value of 5 = 500
In 762508, 5 is in hundreds place
Place value of 0 = 0 x 10 = 0
In 762508, 0 is in tens place
Place value of 8 = 8
In 762508, 8 is in ones place
Therefore, the expanded form is given as:
700,000 + 60,000 + 2,000 + 500 + 0 + 8
<u><em>Using exponents we can write as,</em></u>
Answer:
Step-by-step explanation:
Information provided
n=100 represent the random sample taken
X=21 represent the number of bags overfilled
estimated proportion of overfilled bags
is the value that we want to test
z would represent the statistic
Hypothesis
We need to conduct a hypothesis in order to test if the true proportion of overfilled bags is higher than 0.15.:
Null hypothesis:
Alternative hypothesis:
The statistic for this case is:
(1)
And replacing the info given we got: