Mathematics, 06.10.2019 10:20, cerna
Mrs. blake needs to hire a babysitter. kelsey charges $6 per hour plus a $5 fee. lauren charges $4 per hour, plus a $10 fee. mrs. blake set up this equation to figure out for what amount of time both babysitters charge the same.
6h + 5 = 4h + 10
what is the correct sequence of steps to solve mrs. blake’s equation?
a. subtract 6h from both sides. subtract 5 from both sides. divide each side by –2.
b. subtract 4h from both sides. subtract 5 from both sides. divide each side by 2.
c. subtract 4h from both sides. add 5 to both sides. divide each side by 2.
d. subtract 4h from both sides. subtract 5 from both sides. divide each side by 6.
Answers: 1
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Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
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Mrs. blake needs to hire a babysitter. kelsey charges $6 per hour plus a $5 fee. lauren charges $4 p...
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