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crimeas [40]
4 years ago
12

What is 4x-(9-3x)=8x-1

Mathematics
1 answer:
zmey [24]4 years ago
7 0
X=-8
Hope this helped
Tell me if you need an explanation
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PLEASE HELP FAST! <br> what is the value of tanX<br> A) 7/18<br> B 18/7
Luden [163]
<h2>Hello!</h2>

The answer is:

The value of Tan(x) is:

\frac{7}{24}

<h2>Why?</h2>

Since we want to know the value of Tan(x), we need to use the following formula:

Tan(x)=\frac{Opposite}{Adjacent(XZ)}

We already know the opposite side, but we need to find the value of the distance "XZ",so, we can calculate it using the Pythagorean Theorem since it's a right triangle.

Let be:

a=25\\b=7

Then, finding "XZ" we have:

a^{2}=b^{2}+c^{2}\\ \\25^{2}=7^{2}+c^{2} \\\\c^{2}=625-49\\\\c=\sqrt{576}=24

Now, finding the value of Tan(x), we have:

Tan(x)=\frac{opposite}{adjacent}\\\\Tan(x)=\frac{7}{24}

Hence, we have that the value of Tan(x) is:

\frac{7}{24}

Have a nice day!

4 0
4 years ago
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A car drives 60 mph. Write and solve an eqaution to find the number of hours it takes the car to travel 360 miles.
frosja888 [35]

Answer:

1 mile per minute just divide

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Triangle ABC is translated to image A′B′C′. In this translation, A(5, 1) maps to A′(6, –2). The coordinates of B′ are (–1, 0). T
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Answer:

B (-2, 3)

Step-by-step explanation:

Just took quiz

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A standard deck of playing cards contains 52 cards, equally divided among four suits (hearts, diamonds, clubs, and spades). Each
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The order does not matter, so we will be using combinations here. 52C1 is the first one since there is only one possibility. 16C1 is the second. You have to multiply these two, so 52 X 16 = 832.
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Round the number 1 560 to the nearest thousands place​
Serga [27]

Answer:

2000

Step-by-step explanation:

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