Mathematics, 17.01.2021 09:50 audriexpress

Brenda did a survey of the students in her classes about sheathed they liked to get candy bar or a new math pencil as their reward for positive behavior. She asked al 71 students she taught, and 32 said they would like a candy bar, 25 said they wanted a new pencil, and 4 said said they wanted both. If Brenda were to select a student at random from her classes, what is the probability that the student chosen would want: a) a candy bar or a pencil?
b) neither a candy bar nor a pencil?

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:30

Jonah runs 3/5 miles on sunday and 7/10 mile on monday. he uses the model to find that he can ran a total of 1 mile . what mistake does jonah make

Answers: 2

Answer

Mathematics, 21.06.2019 17:30

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

{0,1,2,3,4,5,6,20,21,22,23,24,25} the distribution is considered to be: skewed the right, skewed the left, not skewed?

Answers: 1

Answer

Mathematics, 21.06.2019 21:30

The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.

Answers: 2

Answer

You know the right answer?

Brenda did a survey of the students in her classes about sheathed they liked to get candy bar or a n...

Questions

Mathematics, 23.09.2020 06:01

A circle is inscribed with 5 lines. The center of the circle is labeled point O. Four lines extend from point O. One connects to point W on the edge o...

Mathematics, 23.09.2020 06:01

What is the slope intercept form equation that represents the line with a slope of 5 that passes through the point (0,-2)...

Mathematics, 23.09.2020 06:01

Geometr Given points A(1, 2), B(4, 5), and C(6, 7), which statement is true? AB is perpendicular to BC. Points A, B, and Care collinear.