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shepuryov [24]
4 years ago
10

Write and solve an inequality for x. The answer with the red arrow is wrong!

Mathematics
1 answer:
RoseWind [281]4 years ago
7 0

Answer:

It's the last one.


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A circle has a diameter of 5 inches. A square has a side length of 5 inches. What is true about the areas of the two figures?
Neporo4naja [7]

-- They are unequal

-- The area of the circle is (pi) (radius²) = 19.63 inches² .

-- The area of the square is  (side length)² = 25 inches² .

-- The area of the square is  27.3% greater than the area of the circle.

7 0
4 years ago
Read 2 more answers
Please help me out on this
Vlad [161]

2 cups=16 ounces

96 ounces= 6 pints

3 pints= 6 cups

4 quarts= 1 gallon

6 0
4 years ago
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11,16,21,...<br> Find the 43rd term.<br> Find the 43rd term.
RoseWind [281]

Answer:

You add 5 each time so we just need to multiple 5 by 40  since we alredy have the first three terms.

40*5=200

21+200=221

Hope This Helps!!!

8 0
2 years ago
Analyze this derivation of the tangent double angle identity. tan(2x) = tan (x + x) Equals StartFraction tangent (x) + tangent (
hammer [34]

The derivation steps and the reasons are:

  • \tan(2x) = \tan(x+x) -------- Addition
  • \tan(2x) = \frac{\tan(x) + \tan(x)}{1 - \tan(x) \tan(x)} --------- Tangent sum identity
  • \tan(2x) = \frac{\tan(x) + \tan(x)}{1 - \tan^2(x)} ------- Simplify

<h3>What is the tangent sum identity?</h3>

The tangent sum identity states that:

\tan(a + b) = \frac{\tan(a) + \tan(b)}{1 - \tan(a) \tan(b)}

To determine the derivation of tan(2x), we make use of the following steps.

Rewrite 2x as the addition of x and x.

So, we have:

\tan(2x) = \tan(x+x) --- step 1

Next, we apply the tangent sum identity.

Recall that:

\tan(a + b) = \frac{\tan(a) + \tan(b)}{1 - \tan(a) \tan(b)}

Substitute x for a and b.

So, we have:

\tan(2x) = \frac{\tan(x) + \tan(x)}{1 - \tan(x) \tan(x)} ---- step 2

Simplify the denominator

\tan(2x) = \frac{\tan(x) + \tan(x)}{1 - \tan^2(x)}

Hence, the result of the derivation is \tan(2x) = \frac{\tan(x) + \tan(x)}{1 - \tan^2(x)}

Read more about trigonometric identity at:

brainly.com/question/7331447

4 0
3 years ago
F(x) = x^2 x+1 <br> g(x)= 2x-5 <br> find f(x)-g(x)
vichka [17]

Answer:

Step-by-step explanation:

x^2 + x + 1 - 2x + 5

x^2 - x + 6

3 0
4 years ago
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