All categories

2 years ago

Which of the following is a skill that will aid students in preparing for a test.

SAT

2 answers:

Oksi-84 [34.3K]2 years ago

3 0

C knowing how to dissect a test and the questions

rodikova [14]2 years ago

3 0

C is the correct answer

You might be interested in

Large pieces of the lithosphere that move around on the asthenosphere are called

Phoenix [80]

Answer:

Moving / sliding plates

hope it helps

Mark me as brainliest plz

3 0

2 years ago

Read 2 more answers

Which of the following x-values satisfy the inequality 7/6 + x/2< x - 1/3 ?

Anettt [7]

Answer: Any x-values greater than 3

Explanation:

$\frac{7}{6} +\frac{x}{2} < x-\frac{1}{3} \\\\\frac{7}{6} +\frac{1}{3}$

5 0

2 years ago

Which of the following act as enzymes?

Tanzania [10]

Enzymes are proteins but not all proteins are enzymes.

7 0

2 years ago

Read 2 more answers

Lydia graphed δlmn at the coordinates l (0, 0), m (2, 2), and n (2, −1). She thinks δlmn is a right triangle. Is lydia's asserti

nadya68 [22]

No product results in -1, hence δlmn is NOT a right triangle showing that lydia's assertion is incorrect

<h3>Perpendicular lines</h3>

In order to determine whether triangle lmn is right-angled, we need to determine the slope of lm, ln, and mn first as shown:

For the slope of lm:

$m_{lm} = \frac{2-0}{2-0}\\ m_{lm} =2/2\\m_{lm} =1$

For the slope of ln:

$m_{ln} = \frac{-1-0}{2-0}\\m_{ln} =-1/2\\$

For the slope of mn:

$m_{mn} = \frac{-1-2}{2-2}\\m_{ln} =-3/0 = \infty\\$

If any of the two lines is perpendicular, hence the triangle lmn is right-angled.

To check, we will take the product of the slopes and see if it is equivalent to -1.

Product of slope lm and ln

$m_{lm}\times m_{ln} = 1 \times -1/2\\m_{lm}\times m_{ln} = -1/2$

Since no product results in -1, hence δlmn is NOT a right triangle showing that Lydia's assertion is incorrect

Learn more on slopes here: brainly.com/question/3493733

8 0

1 year ago

Read 2 more answers

Metal paper clips do not attract or repel each other. When an electromagnet is placed nearby, the paper clips can be observed to

Paraphin [41]

The statement which describes this phenomenon is; Electrons flow freely into the magnetic field, causing the paper clips to move.

<h3>Metals and the Electromagnetic field</h3>

Metals are made up of positively charged atoms of elements in which case the outermost orbital of these metal atoms contain electrons revolving round them.

On this note, upon interaction with the electromagnetic field posed by an electromagnet placed nearby, it follows that;

The Valence electrons flow freely into the magnetic field created by the electromagnet and hence, causes the paperclip to move.

The complete question contains options given are;

Metal paper clips do not attract or repel each other. When an electromagnet is placed nearby, the paper clips can be observed to move toward it. Which statement describes this phenomenon?

Paper clips turn into permanent magnets after exposure to a magnetic field.

The electromagnet reacts to the strong force of attraction from paper clips.

Electrons flow freely into the magnetic field, causing the paper clips to move.

Magnetic domains within the paper clips align with the magnetic field.

Read more on electromagnets and metal chips;

brainly.com/question/5602221

6 0

1 year ago