Mathematics, 29.01.2021 21:40, ladybugys
Pie Charts
Here is a pie chart showing the favourite
drinks for Years 7 and 8.
a). 100 pupils liked lemonade the best.
How many pupils took part in the
survey ?
How many pupils liked
i). water the best?
ii). milk the best?
iii). cola the best?
iv). shandy the best?
What fraction of pupils liked
i). water the best?
ii). milk the best?
iii). lemonade the best?
iv). shandy the best?
c).
Milk
Water
Answers: 2
Mathematics, 21.06.2019 13:00, Anikarenee
The measurement of one angle of a right triangle is 34°. what is the measurement of the third angle?
Answers: 1
Mathematics, 21.06.2019 14:30, vannia
Which sentence describes why polygon mnop is congruent to polygon jklp? a. polygon jklp maps to polygon mnop through a translation. b. polygon jklp maps to polygon mnop through a rotation. c. polygon jklp maps to polygon mnop through a dilation. d. polygon jklp maps to polygon mnop through a stretch.
Answers: 2
Mathematics, 21.06.2019 19:40, love0000
Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e. g. 98.76543).
Answers: 3
Pie Charts
Here is a pie chart showing the favourite
drinks for Years 7 and 8.
a). 100...
drinks for Years 7 and 8.
a). 100...
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