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lubasha [3.4K]
3 years ago
12

Which algebraic expression is a difference with two terms

Mathematics
1 answer:
suter [353]3 years ago
3 0

Answer:

Step-by-step explanation:

Next time, please share the possible answer choices.

a^2 - b^2 is "a difference with two terms."

So is x - y.

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Solve the inequality x/5-3<0
Kisachek [45]

Answer:

x < 15

Step-by-step explanation:

\frac{x}{5} - 3 < 0 ( add 3 to both sides )

\frac{x}{5} < 3 ( multiply both sides by 5 to clear the fraction )

x < 15

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What is 0.75 in a fraction lowest terms?
kompoz [17]
0.75 = 3/4

3/4 is your anwer
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3. Continue the pattern with 4 fifths.
Elenna [48]

Answer:

I don’t have enough context clues to answer your question I’m afraid

Step-by-step explanation:

3 0
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Read 2 more answers
Given: ∆ABC, AC = 12,<br> AB = BC = 10<br> Find: m∠A, m∠C, m∠B
4vir4ik [10]

Answer:

  • m∠A ≈ 53.13°
  • m∠B ≈ 73.74°
  • m∠C ≈ 53.13°

Step-by-step explanation:

An altitude to AC bisects it and creates two congruent right triangles. This lets you find ∠A = ∠C = arccos(6/10) ≈ 53.13°.

Since the sum of angles of a triangle is 180°, ∠B is the supplement of twice this angle, so is about 73.74°.

  m∠A = m∠C ≈ 53.13°

  m∠B ≈ 73.74°

_____

The mnemonic SOH CAH TOA reminds you of the relation between the adjacent side, hypotenuse, and trig function of an angle:

  Cos = Adjacent/Hypotenuse

If the altitude from B bisects AC at X, triangle AXB is a right triangle with side AX adjacent to the angle A, and side AB as the hypotenuse. AX is half of AC, so has length 12/2 = 6, telling you the cosine of angle A is AX/AB = 6/10.

A diagram does not have to be sophisticated to be useful.

3 0
3 years ago
brian makes an investment in his company’s stock . what does the stock chart say about the stock price today? The down arrow ind
Ivan

Answer:50$ and 2

Step-by-step explanation:

3 0
2 years ago
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