Mathematics, 27.04.2021 01:00 lgisselle629
Workers in an office of 40 staff were asked their favourite type of take-away.
The results are summarised in the table.
Take-away Frequency Angle
Pizza 7
a
Curry 9
b
Fish & chips 2
c
Kebab 8
d
Other 14
e
Work out the size of each angle to draw a pie chart.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 12:30
The graph of the quadratic function shown on the left is y = –0.7(x + 3)(x – 4). the roots, or zeros, of the function are . determine the solutions to the related equation 0 = –0.7(x + 3)(x – 4). the solutions to the equation are x =
Answers: 1
Mathematics, 21.06.2019 17:50
F(x) = x2 − 9, and g(x) = x − 3 f(x) = x2 − 4x + 3, and g(x) = x − 3 f(x) = x2 + 4x − 5, and g(x) = x − 1 f(x) = x2 − 16, and g(x) = x − 4 h(x) = x + 5 arrowright h(x) = x + 3 arrowright h(x) = x + 4 arrowright h(x) = x − 1 arrowright
Answers: 2
Mathematics, 21.06.2019 19:30
When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?
Answers: 2
You know the right answer?
Workers in an office of 40 staff were asked their favourite type of take-away.
The results are sum...
Questions
Mathematics, 12.03.2020 16:47
Chemistry, 12.03.2020 16:47
History, 12.03.2020 16:47
Mathematics, 12.03.2020 16:47
Computers and Technology, 12.03.2020 16:48
Computers and Technology, 12.03.2020 16:48
