Mathematics, 01.12.2021 04:30 sydc1215
The table shows information about all students in a Year 7 form class.
Age 11Age 12Total
Girls448
Boys7512
Total11920
A student is selected at random from the register.
Find the probability of selecting a student aged 12.
Give your answer in its simplest form
Answers: 1
Mathematics, 20.06.2019 18:04, tylorroundy
Nick estimated that 5/8+4/7 is about 2.explain how you know his estimate is not reasonable plz and fast i will give 50 points
Answers: 2
Mathematics, 21.06.2019 17:00, mmassaro19
Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.
Answers: 1
The table shows information about all students in a Year 7 form class.
Age 11Age 12Total
Gir...
Gir...
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