I need advice!

Mathematics

2 answers:

GuDViN [60]3 years ago

8 0

Study really hard and do your best would be the way to go!!

g100num [7]3 years ago

4 0

Alright, so you can try to study hard and gain a passing grade (A+) for the other two quarters.

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3 years ago

2. An exam readiness awareness taskforce at a Fremont National university sampled 200 students after the midterm to ask them whe

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Answer:

c) (40+60+25)/200 or 63%

Step-by-step explanation:

n= 200 students

Did Well on the Midterm and Studied for the Midterm = 75

Did Well on the Midterm and Went Partying = 40

Did Poorly on the Midterm and Studied for the Midterm = 25

Did Poorly on the Midterm and Went Partying = 60

The number of students that did poorly on the midterm or went partying the weekend before the midterm is given by the sum of all students who did poorly to all students who went partying minus the number of students who did Poorly on the Midterm and Went Partying:

$N=(25+60)+(40+60) - 60\\N= 125$

The probability that a randomly selected student did poorly on the midterm or went partying the weekend before the midterm is given by:

$P = \frac{N}{n}=\frac{125}{200} = 0.63 = 63\%$

3 0

2 years ago

Please help I literally don't understand-

Ivenika [448]

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2 years ago

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A cube has sides of length 2 meters. Explain what happens to the volume of the cube if the length of the sides is doubled.

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Volume of a cube with side lengths of 2, 2, and 2.
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