Type the correct answer in the box. Round your answer to the nearest hundredth.
A class consis...
Mathematics, 06.05.2020 01:57 jesicaagan
Type the correct answer in the box. Round your answer to the nearest hundredth.
A class consists of 55% boys and 45% girls. It is observed that 25% of the class are boys and scored an A on the test, and 35% of the class are girls and scored an A on the test.
If a student is chosen at random and is found to be a girl, the probability that the student scored an A is .
Answers: 2
Mathematics, 21.06.2019 16:30
The average human heart beats 1.15 \cdot 10^51.15â‹…10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65â‹…10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.
Answers: 1
Mathematics, 21.06.2019 18:30
Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t
Answers: 2
Mathematics, 21.06.2019 19:30
Hi, can anyone show me how to do this problem? 100 points for this. in advance
Answers: 2
Mathematics, 21.06.2019 22:00
Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9
Answers: 2
Chemistry, 18.03.2020 03:20
Social Studies, 18.03.2020 03:20
Physics, 18.03.2020 03:20
Chemistry, 18.03.2020 03:21
Mathematics, 18.03.2020 03:21
Chemistry, 18.03.2020 03:21
Mathematics, 18.03.2020 03:21
Social Studies, 18.03.2020 03:21
History, 18.03.2020 03:21
English, 18.03.2020 03:21
History, 18.03.2020 03:21