Mathematics, 25.02.2021 22:20, wizz4865
Helga oversleeps on one day in 5, and when this happens she breaks her shoelace 2 out of 3 times. When she does not oversleep, she breaks her shoelace only once out of 6 times. If she breaks her shoelace, she is late for school.
A. Calculate the probability that Helga is late for school
B. What is the probability that she is not late for school
C. In 30 school days, how many times would you expect Helga to be late?
Answers: 1
Mathematics, 21.06.2019 12:30, hannahgracew12
Matteo makes raspberry punch. the table shows how many parts ginger ale and raspberry juice to use for a batch. raspberry punch parts ginger ale 2 parts raspberry juice 3 matteo decides to add one part of raspberry juice. what is the new ratio of ginger ale to raspberry juice?
Answers: 1
Mathematics, 21.06.2019 20:00, nails4life324
Ana drinks chocolate milk out of glasses that each holdof a liter. she has of a liter of chocolate milk in her refrigerator. 10 how many glasses of chocolate milk can she pour?
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Mathematics, 22.06.2019 00:00, Lions8457
City l has a temperature of β3 Β°f. city m has a temperature of β7 Β°f. use the number line shown to answer the questions: number line from negative 8 to positive 8 in increments of 1 is shown. part a: write an inequality to compare the temperatures of the two cities. (3 points) part b: explain what the inequality means in relation to the positions of these numbers on the number line. (4 points) part c: use the number line to explain which city is warmer. (3 points)
Answers: 2
Helga oversleeps on one day in 5, and when this happens she breaks her shoelace 2 out of 3 times. Wh...
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