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stepladder [879]
3 years ago
11

Who is sohcahtoa joe from Csi: Geometry Trig

Mathematics
1 answer:
inna [77]3 years ago
8 0
SOH CAH TOA is the acronym to help students, like you, understand and remember how to calculate <span>the sine, cosine, and tangent of an angle.

S - sine = Opposite over Hypotenuse
C - cosine = Adjacent over Hypotenuse
T - tangent = Opposite over Adjacent</span>
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Help please!!!!;;;;;;;;;;;;;;;;;;;;
kozerog [31]

Hey!

-----------------------------------------------

Solution:

= (-18) - (4)

= -18 - 4

= -22

When you subtract a positive to a negative number the end result will always be negative.

-----------------------------------------------

Answer:

B. 22

-----------------------------------------------

Hope This Helped! Good Luck!

3 0
3 years ago
Which equation has x=4 as the solution
dedylja [7]

Answer:

are you looking for example?

Step-by-step explanation:

If so,

 X + 3 = 7

4 0
3 years ago
Solve 4 over x minus 4 equals the quantity of x over x minus 4, minus four thirds for x and determine if the solution is extrane
Vinil7 [7]
I'm thinking this is what the problem looks like: \frac{4}{x-4}= \frac{x}{x-4}- \frac{4}{3}.  The first thing to do is to move the \frac{x}{x-4} over to the other side because it has a common denominator with the other side.  Doing that and at the same time combining them over their common denominator looks like this: \frac{4-x}{x-4}= -\frac{4}{3}.  The best way to solve for x now is to cross-multiply to get 3(4-x)=-4(x-4).  Distributing through the parenthesis is 12 - 3x = -4x + 16.  Solving for x gives us x = 4.  Of course when we sub a 4 back in for x we get real problems, don't we?  Dividing by zero breaks every rule in math that there ever was! So, yes, the solution is extraneous.
6 0
3 years ago
Factor the expression.<br> 3x2 + 7x-6
Sedbober [7]

Answer:

this answer is. _48 am I right

3 0
2 years ago
4. Two more than a certain number is 15 less<br> 7<br> 8<br> than the product of and the number.
Serggg [28]

<u>Answer</u><u>:</u>

Equation: x + 2 = 7/8x - 15

Solution: x = -136

<u>Explanation</u><u>:</u>

x + 2 = 7/8x - 15

2 + 15 = 7/8x - x

17 = 7/8x - 8/8x

17 = -1/8x

17 × -8 = x

-136 = x

4 0
2 years ago
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