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olchik [2.2K]
3 years ago
9

What is equivalent to 7(3x-4)?

Mathematics
1 answer:
notsponge [240]3 years ago
5 0
The answer is 21x-28 hope it helps
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1/3(3x - 12) = x - 4
PIT_PIT [208]

Step-by-step explanation:

the formula is too long so the link is below:

https://www.geteasysoloution.com/1/3x+12=x-4

3 0
3 years ago
A jet is coming in for a landing. It's currently 25,000 feet in
Mariana [72]

The angle of depression is 29.0521°. So it is a safe landing.

Step-by-step explanation:

Step 1:

The plane is flying at a height of 25,000 feet and 45,000 feet away from the landing strip. Assume it lands with an angle of depression of x°.

So a right-angled triangle can be formed using these measurements. The triangle's opposite side measures 25,000 feet while the adjacent side measures 45,000 feet. The angle of the triangle is x°.

To determine the value of x, we calculate the tan of the given triangle.

tanx = \frac{opposite side}{adjacent side}.

Step 2:

The length of the opposite side = 25,000 feet.

The length of the adjacent side = 45,000 feet.

tan x = \frac{25,000}{45,000} = 0.5555.

So x = 29.0521°. Since x < 30°, it is a safe landing.

8 0
3 years ago
SOMEONE HELP ME ANSWER THIS ILL GIVE BRAIBLIEST.
Ierofanga [76]
The answer Is C. $155,330
5 0
3 years ago
Read 2 more answers
I need help thank you
Serga [27]

Answer:

C i think

Step-by-step explanation:

pls mark brainlyest

4 0
3 years ago
Read 2 more answers
Please help me with sector math question. I’m desperate!
trasher [3.6K]
Hi there!

Since we know that 36 is 1/10 of 360, all we need to do is divide the total area (85) by 10. This gives us 8.5pi ft^2.

Hope this helps!! :)
3 0
3 years ago
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