Statistics students in Oxnard College sampled 9 textbooks in the Condor bookstore and recorded the number of pages in each textbook and its cost. The bivariate data are shown below:
Sno
Number of Pages (2) Cost(y)
399
50.89
316
40.76
120.89
899
695
95.45
369
62.59
778
99.58
71.24
584
673
92.03
118.87
917
A student calculates a linear model
ya
3 +
(Please show your answers to two decimal places)
Use the model to estimate the cost when number of pages is 953.
Cost = $ (Please show your answer to 2 decimal places.)

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given

Examine the paragraph proof. which theorem does it offer proof for? prove jnm – nmi according to the given information in the image. jk | hi while jnm and lnk are vertical angles. jnm and lnk are congruent by the vertical angles theorem. because lnk and nmi are corresponding angles, they are congruent according to the corresponding angles theorem. finally, jnm is congruent to nmi by the transitive property of equality alternate interior angles theorem gorresponding angle theorem vertical angle theorem o same side interior angles theorem