Mathematics, 18.03.2021 03:30 AkramMasoud
A sample survey of 50 people in Harrisburg indicates that 10 of them know the
name of the mayor of their neighboring city.
a. Out of 5,500 Harrisburg residents, how many would you expect to know
the name of the mayor of the neighboring city?
b. Multi-Step Out of 600 Harrisburg residents, how many would you
predict do not know the name of the mayor of the neighboring city?
Answers: 1
Mathematics, 21.06.2019 20:30, cld3331
Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.
Answers: 1
Mathematics, 22.06.2019 01:30, deshawnnash53
Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?
Answers: 2
A sample survey of 50 people in Harrisburg indicates that 10 of them know the
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