What is 21y -99343nf I am the boy on the bottom row

Which represents the solution set to the inequality ? x –1 x x is greater than or equal to StartFraction 7 Over 16 EndFraction.

Vikentia [17]

Inequalities are used to represent unequal expressions.

The solution set to $\mathbf{x \ge \frac{7}{16}}$ is: $[\mathbf{\frac{7}{16}, \infty)}$

The inequality is given as:

$\mathbf{x \ge \frac{7}{16}}$

From the inequality above, we have the following observation.

The value of variable x starts from 7/16 (inclusive)
The value of variable x has no end (i.e. infinity)

Because, 7/16 is inclusive of the values of x, we make use of the open square bracket i.e. [

We treat $\infty$ , as an exclusive value. So, we make use of the close parenthesis i.e. )

Hence, the solution set is: $[\mathbf{\frac{7}{16}, \infty)}$

Read more about inequalities at:

brainly.com/question/20382422

5 0

2 years 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

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Complete Question:

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

2 years ago

List down all the foods and drinks you ate for breakfast snacks lunch and dinner yesterday.

PtichkaEL [24]

Answer:

Breakfast: food - nothing Drink - water

Lunch: food - pizza Drink - soda

Dinner: food - chicken and rice Drink - water & grape juice

7 0

2 years ago

Read 2 more answers

Canidae defines which taxon for both gray wolves and dogs?

DerKrebs [107]

Answer:

Canis lupus

The wolf (Canis lupus), also known as the gray wolf or grey wolf, is a large canine native to Eurasia and North America.

Explanation:

All dog-like animals within the Order Carnivora are placed in the family of Canidae. This includes wolves, jackals, foxes, wild dogs, coyotes, domestic dogs, and the gray wolf. This taxon category includes organisms with very similar characteristics, but still can be divided by unique characteristics.

8 0

2 years ago

Which conflict management method is described as an agreement

djyliett [7]

Answer:

Compromise

Explanation:

Set the stage for collaboration down the road, and allows both parties to feel heard. Managers using this tactic are seen as facilitating agreement, being hands-on and finding solutions

6 0

3 years ago