Mathematics, 01.09.2021 23:50, bigg3826
For the three part question that follows, provide your answer to each part in the given workspace. Identify each part with a coordinating response. Be sure to clearly label each part Part A, Part B and Part C.
The distance, d, an object travels from rest while accelerating in t seconds is given by the formula d = 1/2at², where a is the acceleration of the object.
Part A: Solve for the acceleration, a, to write the equation in terms of the distance, d,
and time, t.
Part B: Solve instead for the time, t, and write the equation in terms of the acceleration, a, and distance, d.
Part C: Explain why it is useful to solve a formula for a specific variable.
Answers: 1
Mathematics, 21.06.2019 23:30, Krazyyykiddd
Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b
Answers: 3
Mathematics, 21.06.2019 23:30, legendman27
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
Answers: 1
For the three part question that follows, provide your answer to each part in the given workspace. I...
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