Mathematics, 26.03.2021 08:40 amf14
Jake is doing an experiment with bacteria in a petri dish and
an antibiotic that may kill the bacteria. The rate at which Jake
expects the antibiotic to kill the bacteria can be modeled by
the equation f(x) = 5,000(6), where x represents hours and
Rx) represents the number of remaining bacteria. As the time
approaches 10 hours, what value is f(x) approaching? (A.9D, RC
5, RS)
F) 0
G) 1
H) 5000
j) 2/9
Answers: 1
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How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset
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Mathematics, 21.06.2019 19:30
If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).
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Complete the conditional statement. if a + 2 < b + 3, then a < b b < a a – b < 1 a < b + 1
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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
Jake is doing an experiment with bacteria in a petri dish and
an antibiotic that may kill the bacte...
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