Review of Fractions, Decimals, Proportions and Percentages:
2 answers:
Answer: The correct answer is 0.90, 90%, 9:10, and 9/10.
Step-by-step explanation:D
They are equivalent except 111%. Since percentages are out of 100, it would be 90%, 9:10 as a ratio, 9/10 ( as 90/100 simplifies would be 9/10) and .90 as it is it’s decimal.
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Answer:
180 hours
Step-by-step explanation:
24 hrs in a day
5/6 of 24 is 20 and multiply it by 9 because there are 9 days
=180
It's 1/3 which can = 0.3333...
Y=1 because no matter the x value y will be 1
Make them both equal to y y=-2x+6 2y=x+6 y=1/2x+3 These are perpendicular since ones slope is -2 and the other is the opposite, 1/2.
Answer:
dy/dx=1
Hope this helps! Please vote brainliest! :)