3 years ago

Solve tan(x)(tanx+1) =0

Mathematics

1 answer:

Umnica [9.8K]3 years ago

7 0

The answer is "A" for your question.

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What is the simplified form of the following expression? 10abc^2 sqrt 49a^2b^2c^2

Elodia [21]

$10abc^2\sqrt{49a^2b^2c^2}=70a^2b^2c^3$

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$10abc^2\sqrt{49a^2b^2c^2}$

$\sqrt{49a^2b^2c^2}=7abc$

$7\cdot \:10aabbc^2c$

$70aabbc^2c$

$70a^2bbc^2c$

$70a^2b^2c^2c$

$70a^2b^2c^3$

4 0

3 years ago

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John made a triangle with all three sides the same length, 1 \frac{2}{3} ft. What is the perimeter of the triangle?

UNO [17]

Answer:

5 ft

Step-by-step explanation:

If all sides are of the same length, we can multiply the value of one side by 3, because a triangle has three sides (and the perimeter is all sides added together), to find the perimeter.

$1\frac{2}{3}$ × 3

$1\frac{2}{3}$ can be rewritten as $\frac{5}{3}$ , so:

$\frac{5}{3}$ × $\frac{3}{1}$

$= \frac{15}{3}$

The numerator & denominator share a common factor of 3, so:

5 ft is the final answer/perimeter.

hope this helps!

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2 years ago

Use one of your common denominator to find the value of 2/5 + 3/10=

kkurt [141]

Answer:

Step-by-step explanation:

tell me if im right

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3 years ago

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Name the coordinates of the points

arsen [322]

Answer:

D(-3,3)

E(3,-2)

F(-3,-2)

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How do you solve this problem? I’m really stressed and don’t know how, can someone take me step by step through it? It’s really

Marina CMI [18]

The answer to 4\|256 is 4, since we can find the square root of 256, which is 16, we can find the square root of the square root, which is 4, so, 4^4 is 256 is your answer

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3 years ago

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