Mathematics, 17.07.2019 03:00 hunterthompson2
Abag contains only red and blue marbles. yasmine takes one marble at random from the bag. the probability that she takes a red marble is 1 in 5. yasmine returns the marble to the bag and adds five more red marbles to the bag. the probability that she takes one red marble at random is now 1 in 3. how many red marbles were originally in the bag? 10 points.
Answers: 1
Mathematics, 21.06.2019 14:30, stacy021603
"you know, playing tennis is healthier than watching a tennis match on television," katya remarked to her couch potato brother. in this sentence, healthier is a/an a. superlative. b. comparative. c. positive form. d. adverb.
Answers: 2
Mathematics, 21.06.2019 16:30, leenzazou98241
The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅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 17:00, smelcher3900
The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles
Answers: 2
Abag contains only red and blue marbles. yasmine takes one marble at random from the bag. the probab...
Computers and Technology, 09.11.2020 05:10
English, 09.11.2020 05:10
Geography, 09.11.2020 05:10
Mathematics, 09.11.2020 05:10
English, 09.11.2020 05:10
English, 09.11.2020 05:10
Health, 09.11.2020 05:10
Business, 09.11.2020 05:10
Mathematics, 09.11.2020 05:10