Mathematics, 26.01.2020 21:31 marialuizavalen
If the graphs of two linear functions are perpendicular, describe the relationship between the slopes and the y-intercepts.
slopes:
a. the slopes are equal.
b. the slopes are negative reciprocals of one another.
c. the slopes are reciprocals of one another.
d. the slopes are inverses of one another.
e. there is no relationship.
y-intercepts:
a. the y-intercepts are equal.
b. the y-intercepts are not equal.
c. there is no relationship.
Answers: 1
Mathematics, 21.06.2019 16:00, ccompassimvu
Awall map has a scale of 128 miles = 6 inches. the distance between springfield and lakeview is 2 feet on the map. what is the actual distance between springfield and lakeview? 384 miles 512 miles 1.13 miles 42.7 miles
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Mathematics, 21.06.2019 19:40, love0000
Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e. g. 98.76543).
Answers: 3
If the graphs of two linear functions are perpendicular, describe the relationship between the slope...
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