Mathematics, 27.09.2019 13:20 lisamccray45
Three-fifths of the students in a room are girls. one-third of the girls have blond hair. one-half of the boys have brown hair.
a. what fraction of all the students are girls with blond hair?
b. what fraction of all the students are boys without brown hair?
Answers: 2
are girls with blond hair.
of the students are girls (This means that 
of the studes are boys) and 
of these girls have blond hair. 
of the boys have brown hair.
Another question on Mathematics
Mathematics, 21.06.2019 17:20
Which of the following pairs of functions are inverses of each other? o a. f(x)=x72+8 and 96-9 = 7/x+2) =8 o b. f(x)= 6(x - 2)+3 and g(x) - *#2-3 o c. $4) = 5(2)-3 and 90- 4*: 73 o d. f(x) = 6)-12 and 910 – +12
Answers: 1
Mathematics, 21.06.2019 18:50
The trigonometric ratios sine and secant are reciprocals of each other
Answers: 2
Mathematics, 22.06.2019 00:50
C. using a standard deck of 52 cards, the probability of selecting a 4 of diamonds or a 4 of hearts is an example of a mutually exclusive event. true of false
Answers: 1
You know the right answer?
Three-fifths of the students in a room are girls. one-third of the girls have blond hair. one-half o...
Questions
Computers and Technology, 24.01.2020 02:31
Mathematics, 24.01.2020 02:31
Computers and Technology, 24.01.2020 02:31
SAT, 24.01.2020 02:31
Biology, 24.01.2020 02:31
Chemistry, 24.01.2020 02:31
Social Studies, 24.01.2020 02:31
Mathematics, 24.01.2020 02:31
Mathematics, 24.01.2020 02:31
