Mathematics, 22.04.2020 17:53, meganwintergirl
Shanti wrote the predicted values for a data set using the line of best fit y = 2.55x β 3.15. She computed two of the residual values. A 4-column table with 4 rows. The first column is labeled x with entries 1, 2, 3, 4. The second column is labeled given with entries negative 0.7, 2.3, 4.1, 7.2. The third column is labeled predicted with entries negative 0.6, 1.95, 4.5, 7.02. The fourth column is labeled residual with entries negative 1, 0.35, a, b. What are the values of a and b? a = 0.4 and b = β0.15 a = β0.4 and b = 0.15 a = 8.6 and b = 14.25 a = β8.6 and b = β14.25
Answers: 1
Mathematics, 22.06.2019 00:20, mya1318
Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte
Answers: 2
Shanti wrote the predicted values for a data set using the line of best fit y = 2.55x β 3.15. She co...
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