Mathematics, 17.02.2020 22:24 PlzHelpMeOutKam2693
You need pens, pencils and notebooks. You have $102 to spend and you must spend it all. Pens are $5, pencils are $3 and notebooks are $9. You would like to spend the same amount of money on pens as you do on pencils. Also the number of pens and pencils together that you buy is the same number of notebooks you buy. Find the number of pens, pencils and notebooks.
Answers: 3
Mathematics, 21.06.2019 21:00
Atorch and a battery cost 2.50 altogether.the torch costs 1.50 more than the battery.what fraction of the total price is the torch? give your answer in its simplest form.
Answers: 2
Mathematics, 21.06.2019 21:30
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
Answers: 2
Mathematics, 22.06.2019 01:30
The pyraminx is a rubik's cube-type toy in the shape of a tetrahedron. the pyraminx shown below has edges 15\,\text{cm}15cm long and vertical height h=12.2\,\text{cm}h=12.2cm. the triangle drawn with dashed lines is a right triangle. what is the distance rr? round your answer to the nearest tenth.
Answers: 1
Mathematics, 22.06.2019 02:00
Thirteen bowlers were asked what their score was on their last game. the scores are shown below 190,150,154,194,181,190,170,151,170,178,161,180 find the range of the bowlers score a.56 b.44 c.34 d.23
Answers: 1
You need pens, pencils and notebooks. You have $102 to spend and you must spend it all. Pens are $5,...
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