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3 years ago

To take a standardized test such as the PSAT or PLAN students must have an?

SAT

2 answers:

DIA [1.3K]3 years ago

8 0

In order to approach these tests one must be confident and prepared.

Inessa [10]3 years ago

8 0

To take tests like this, one must be prepared, calm, and well rested, they must have an ability to have a plan and stick to it

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Heres some points ya piont goblins

GaryK [48]

THANKK YOUUUUUUUUUUUUUUU

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2 years ago

Read 2 more answers

Suppose you are selected for a survey but your friends persuade you to respond in a way that you dont actually agree with

Harrizon [31]

I would say peer pressure

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2 years ago

A 0. 75-kg ball is attached to a 1. 0-m rope and whirled in a vertical circle. The rope will break when the tension exceeds 450

8090 [49]

At the bottom of the circle, the ball is being pulled upward by tension in the rope and downward by its own weight, so that the net force on it is

∑ F = 450 N - (0.75 kg) g = (0.75 kg) a

where a is centripetal acceleration. At this maximum tension, the ball has a maximum centripetal acceleration of

a = (450 N - (0.75 kg) g) / (0.75 kg) = 590.2 m/s²

Then its maximum tangential speed v is such that

a = v² / (1.0 m)

⇒ v = √((1.0 m) a) ≈ 25 m/s

7 0

1 year ago

The professor informs the class that there will be a test next week. what is the probability that a randomly selected student st

marusya05 [52]

The probability that students who were randomly selected studied for the test, if they pass it with a B or higher grade is: D. 0.80.

<h3>How to calculate the probability?</h3>

In this exercise, you're required to determine the probability that students who were randomly selected studied for the test, if they pass it with a B or higher grade. Thus, we would apply Bayes's theorem.

Let S represent studied for.

Let B represent a score of B or higher grade

Therefore, we need to find P(S|B):

$S|B = \frac{B|S \times S}{B|S \times S\; +\; B|S' \times S'} \\\\S|B = \frac{0.55 \times 0.6}{0.55 \times 0.6 \;+ \;0.2 \times 0.4}\\\\S|B =\frac{0.33}{0.33 + 0.08} \\\\S|B =\frac{0.33}{0.41}$

S|B = 0.80.

Read more on probability here: brainly.com/question/25870256

#SPJ1

<u>Complete Question:</u>

At the beginning of the semester, a professor tells students that if they study for the tests, then there is a 55% chance they will get a B or higher on the tests. If they do not study, there is a 20% chance that they will get a B or higher on the tests. The professor knows from prior surveys that 60% of students study for the tests. The probabilities are displayed in the tree diagram.

5 0

1 year ago

1. Do you consider yourself a good test-taker? If not, what do you think causes

bazaltina [42]

Answer:

I consider myself as a good test taker. If I do not prepare for a test then I will get a low grade. When I prepare for a big tests I pull out my notebook, textbook and highlighters and begin to highlight and study all the key points in that subject. PSAT allows me to get a feel for the SAT studying for the PSAT will follow through and give me skills that I will need to take the SAT.

<u>Consider Brainliest! Hope I helped!</u>

3 0

2 years ago