Mathematics, 04.12.2020 05:10 efritzke
If 70% of a number is 224 and 20% of the same number is 64, find 90% of that number.
Answers: 3
Mathematics, 22.06.2019 00:30
(c) a vine called the mile-a-minute weed is known for growing at a very fast rate. it can grow up to 0.5 ft per day. how fast in inches per hour can the mile-a-minute weed grow up to? show your work using the correct conversion factors.
Answers: 1
Mathematics, 22.06.2019 00:30
Astudent was asked to find the square of 7x+3. the student quickly wrote (7x+3)^3= 49x^2+9. identify the student's error and provide the correct answer.
Answers: 3
If 70% of a number is 224 and 20% of the same number is 64, find 90% of that number....
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