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3 years ago

14

a survey of a random sample of 1280 student loan borrowers found that 218 had loans totaling more than $40,000 for their undergr

aduate education. Estimate the true proportion of student loan borrowers who have loans totaling more than $40,000.

1 answer:

AnnyKZ [126]3 years ago

3 0

Answer:

1/10 or 0.1

Step-by-step explanation:218/1280 (40,000 is just a number to knock you off)

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The length and width of a rectangle are measured as 55 cm and 49 cm, respectively, with an error in measurement of at most 0.1 c

valentina_108 [34]

Answer:

The maximum error in the calculated area of the rectangle is $10.4 \:cm^2$

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The area of a rectangle with length $L$ and width $W$ is $A= L\cdot W$ so the differential of <em>A</em> is

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3 years ago

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Step-by-step explanation:

If 1 cm represents 15 miles, then 4.5 cm represents 4.5 * 15 miles.

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3 years ago