subject
Mathematics, 04.05.2021 15:40 emileep13

Annabelle recorded the grade-level and instrument of everyone in the middle school School of Rock below.
Seventh Grade Students
Eighth Grade Students
Instrument # of Students
Instrument # of Students
Guitar
7
9
Bass
4
12
Guitar
Bass
Drums
Keyboard
11
10
Drums
Keyboard
13
5
Based on these results, express the probability that a student chosen at random will
play the guitar as a decimal to the nearest hundredth.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?
Answers: 2
question
Mathematics, 21.06.2019 20:00
Put the equation in slope intercept form by solving for y
Answers: 2
question
Mathematics, 21.06.2019 22:30
The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.
Answers: 2
question
Mathematics, 21.06.2019 23:00
Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.
Answers: 3
You know the right answer?
Annabelle recorded the grade-level and instrument of everyone in the middle school School of Rock...
Questions
question
Business, 12.03.2021 17:20
question
Mathematics, 12.03.2021 17:20
Questions on the website: 13722361