Mathematics, 02.09.2019 10:30 romeojose2005
(! ) the equation of the linear regression line represents the relationship between the number of laps a person can swim, x, and the number of minutes a person can run, y.
y=52x+6
what does the slope of the line represent?
a. for every 2 laps that a person can swim, the number of minutes they can run increases by 5.
b. for every 5 laps that a person can swim, the number of minutes they can run decreases by 2.
c. for every 5 laps that a person can swim, the number of minutes they can run increases by 2.
d. for every 2 laps that a person can swim, the number of minutes they can run decreases by 5.
Answers: 1
Mathematics, 21.06.2019 18:40
What is the value of the expression below? 148+(-6)| + |– 35= 7|
Answers: 2
Mathematics, 21.06.2019 20:30
If m∠abc = 70°, what is m∠abd? justify your reasoning. using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°. using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°. using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality. using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.
Answers: 2
Mathematics, 21.06.2019 21:30
The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?
Answers: 2
(! ) the equation of the linear regression line represents the relationship between the number of la...
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