Mathematics, 24.01.2020 15:31 jaylaa04
Of the 15-year-olds at a karate school, 6 have black belts and 20 have brown belts. among the 16-year-olds, 5 have black belts and 9 have brown belts. which age group has a higher ratio of black belts to brown belts?
Answers: 1
Mathematics, 22.06.2019 04:00
Which figures are polygons? select each correct answer. figure a figure b figure c figure d
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Mathematics, 22.06.2019 05:00
How do you find percent change? ? i will give brainliest for the bestme i don’t understand
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Mathematics, 22.06.2019 05:50
Select the correct answer from the drop-down menu. find the missing term. m-n/m^2-n^2+? /(m-1)(m-n)=2m/m^2-n^2 replace the question mark with to make the equation true.
Answers: 1
Mathematics, 22.06.2019 05:50
Mia spent 30 minutes answering the math questions on the exam. this was 1/4 of the total amount of time allotted for this section of the exam. to determine the total amount of time allotted for this section of the exam, mia set up and solved the equation as shown below. which best describes the error that mia made when solving the equation?
Answers: 1
Of the 15-year-olds at a karate school, 6 have black belts and 20 have brown belts. among the 16-yea...
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