Mathematics, 19.06.2020 10:57 IHeartArt2555
If 70% of a class is girls, and there are 30 students in
the class; how many boys are in the class?
*Change % to decimal and multiply*
Answers: 1
Mathematics, 21.06.2019 18:20
Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315
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Mathematics, 21.06.2019 19:00
Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers
Answers: 3
Mathematics, 21.06.2019 19:30
Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?
Answers: 3
If 70% of a class is girls, and there are 30 students in
the class; how many boys are in the class?...
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