Mathematics, 30.11.2020 20:10 erin2077
3. According to The Motorist, a publication of the American Automobile Association, 90% of all calls for emergency
service on a cold winter day in Tottenville are for cars that won't start because of a dead battery, 10% of the calls are for
cars that won't start because they have no gas, and 4% of the calls are for cars that won't start because of a dead batteryand no gas. If a typical call is randomly selected, what is the probability that it is for a car that won't start because of a
dead battery or because of no gas?
Answers: 3
Mathematics, 21.06.2019 23:00
Susie wants to take her friend out for lunch.she wants to spend $9.75 each person. how much will she spend in all.
Answers: 2
Mathematics, 21.06.2019 23:20
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
Answers: 3
Mathematics, 22.06.2019 00:40
Afootball quarterback has two more chances to throw a touchdown before his team is forced to punt the ball. he misses the receiver on the first throw 25% of the time. when his first throw is incomplete, he misses the receiver on the second throw 15% of the time. what is the probability of not throwing the ball to a receiver on either throw?
Answers: 2
3. According to The Motorist, a publication of the American Automobile Association, 90% of all calls...
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