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GuDViN [60]
3 years ago
15

Twenty students attended professor Rodriguez's class on Monday and 25 students attended on Tuesday. The number of students who a

ttended on Tuesday was what percent of the number of students who attended on Monday.
Mathematics
1 answer:
skelet666 [1.2K]3 years ago
5 0
80% attended class on Monday.
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How many femtoliters are in a picoliter?
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Answer:

  1000

Step-by-step explanation:

femto- is an SI prefix meaning 10^-15

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ASAP, due soon Please help! I'll mark you brainliest if it's right! Fill in the blanks!​
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Answer:

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Step-by-step explanation:

x^2 + 20x - 86 =

Move the constant term to the right leaving a space between the x-term and the constant term.

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To complete the square, take half of the x-term coefficient and square it.

Half of 20 is 10. 10 squared is 100. This is the number that completes the square. Add it right after the x-term. Now you need to subtract the same amount at the end.

= x^2 + 20x + 100 - 86 - 100

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= (x + 10)^2 - 186

Since you have an addition sign, we write -186 as a sum:

= (x + 10)^2 + (-186)

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A pink crayon is made with 12 mL of red wax for every 5 mL of white wax.
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Step-by-step explanation:

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The difference is 145.7

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89+56.7= 145.7

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