Sheri and Tim are both selling raffle tickets at a volleyball tournament. The table below shows the total number of rallle tickets Sheri sold at different times of the day. Total Number of Raffle Tickets Time 10:00 A. M. 12:00 PM. 14 28 2:00 P. M 42 Tim uses the equation below to show the number of tickets, t, he has sold after h hours. E-14h Which statement about Sheri and Tim is true? O A The rate that Sheri sells raffle tickets is the same as the rate that Tim sells raffle tickets. O B The rate that Tim sells raffle tickets is half the rate that Sheri sells raffle tickets. OC The rate that Tim sells raffle tickets is double the rate that Sherl sells raffle tickets. O D The rate that Sheri sells raffle tickets is 7 times the rate that Tim sells raffle tickets.

Paul can type 60 words per minute and jennifer can type 80 words per minutes. how does paul's typing speed compare to jennifer's

Given: ad¯¯¯¯¯ is an altitude. prove: ab2+ac2=cb2 right triangle a b c with right angle a. point d lies on side b c and segment a d is drawn. angle a d c is a right angle. drag and drop a reason into each box to correctly complete the two-column proof. statement reason ad¯¯¯¯¯ is an altitude, and ∠bac is a right angle. given ∠adb and ∠adc are right angles. definition of altitude ∠bac≅∠bda ? ∠bac≅∠adc ? ∠b≅∠b ? ∠c≅∠c reflexive property of congruence △abc∼△dba ? △abc∼△dac aa similarity postulate abbd=cbab ? ab2=(cb)(bd) cross multiply and simplify. acdc=cbac polygon similarity postulate ac2=(cb)(dc) cross multiply and simplify. ab2+ac2=ab2+(cb)(dc) addition property of equality ab2+ac2=(cb)(bd)+(cb)(dc) substitution property of equality ab2+ac2=(cb)(bd+dc) ? bd+dc=cb segment addition postulate ab2+ac2=cb2 substitution property of equality

Ameteorologist is studying the monthly rainfall in a section of the brazilian rainforest. she recorded the monthly rainfall, in inches, for last year. they were: 10.4, 10.3, 11.7, 11.1, 8.0, 4.4, 2.6, 1.8, 2.5, 4.4, 7.3, 9.5 fill in the missing values in the formula. what is the variance?