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lidiya [134]
3 years ago
9

Please help! how do i know if it’s sin, cos, or tan if they’ve already given me all three numbers ?

Mathematics
1 answer:
zysi [14]3 years ago
5 0

Answer:

Here you can use any!

sin x = 64/80

cos x = 48/80

tan x = 64/48

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HURRY PLEASE!!! I HAVE TO TURN THIS IN SOON!!!
AnnZ [28]

Answer:

\huge\boxed{x=59}

\texttt{Read the explanation for the equation.}

Step-by-step explanation:

Given that lines l and m are parallel, that means that we can establish some basic angle relationships here.

Since both lines are cut by a transversal, that means all angles formed by that line will be equivalent.

(3x-33)\textdegree and (2x+26)\textdegree are going to be equivalent because they are alternate exterior angles. These are formed by two parallel lines being cut by a transversal, and they will always be equal.

Since we know that both angles are equivalent to each other, we can set the expressions equal to each other to find x.

(3x-33) = (2x+26)

<em>Here's your equation, by the way.</em>

<em />

We can now solve for x.

3x-33=2x+26

Add 33 to both sides:

3x=2x+59

Subtract 2x from both sides:

x=59

Therefore, x = 59.

Hope this helped!

7 0
3 years ago
I NEED HELP ASAP I T IS DUE TOMORROW
OLEGan [10]

Answer:

8+4-3=9

Step-by-step explanation:

is this all you need pls leave a like and positive comment

7 0
3 years ago
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Please help me, i don’t understand this question nor how to do it !!!!
Fantom [35]

Step-by-step explanation:

See attached picture.

First, compare the highest term of the dividend (x²) to the highest term of the divisor (x).  We need to multiply the divisor by x.

When we do that, we get x² + 5x.  Subtracting this from the dividend, we get -9x + 11.

Now repeat the process.  Compare the highest term of the new dividend (-9x) to the highest term of the divisor (x).  We need to multiply by -9.

When we do that, we get -9x − 45.  When we subtract from the new dividend, we get 56.

So the quotient is x − 9, and the remainder is 56.

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3 years ago
What is the surface area of a cube with the side length of 18 m?
beks73 [17]

Answer: A=1944m²

Step-by-step explanation:

A=6a2=6·182=1944m²  ← Work

* Hopefully this helps:) Mark me the brainliest:)!!

5 0
4 years ago
Sqdancefn<br> pls help these questions I got wrong
Vaselesa [24]

9514 1404 393

Answer:

  1. B, E

  2. A, E

  16. B'(1, 5)

Step-by-step explanation:

Lines p and r are parallel, as are lines a and b. Either of the lines in one parallel pair is perpendicular to the lines in the other parallel pair. Line q has no necessary relation to anything, so can be ignored. (No answer containing q can be correct.)

__

1.  p ⊥ b

  r ⊥ a

__

2.  r║p

  a║b

__

16. Point B(3, 2) translated (right, up) = (-2, 3) will be ...

  B' = B + (-2, 3) = (3, 2) +(-2, 3) = (3 -2, 2 +3)

  B' = (1, 5)

Note: (x, y) coordinates are (<em>right</em>, <em>up</em>). So, in translation problems it is important to <em>pay attention.</em> Often, the up/down translation is listed before the left/right translation. If you're not paying attention, you may inadvertently reverse the numbers that need to be added to the coordinates to do the translation.

5 0
3 years ago
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