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katrin2010 [14]
3 years ago
11

INTERPRETING EXPRESSIONS: ln the expression 9x - 9, the variable is ___

Mathematics
1 answer:
podryga [215]3 years ago
3 0
The variable is X .........
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Pleassssssseeeeeeeeeeeeeese
Finger [1]
The ratio is 12:28. Or in fraction form it’s 12/28. You can also simplify it to 3/7
4 0
3 years ago
Read 2 more answers
If you are using Cosine and need to solve for an unknown hypotenuse, you should...
kifflom [539]

Using cosine, we can find the hypotenuse by using the formula below;

hypotenuse = adjacent / cos ∅

<h3 /><h3 /><h3>Trigonometric ratios:</h3>
  • Trigonometric ratios are ratios of sides of a right angled triangle.
  • The simplest ratios are cosine, sine and tangent.

Using cosine, the hypotenuse side can be solved as follows:

cosine ∅ = adjacent / hypotenuse

cross multiply

hypotenuse cos ∅ = adjacent

divide both sides by cos ∅

hypotenuse cos ∅ / cos ∅ = adjacent / cos ∅

Therefore,

hypotenuse = adjacent / cos ∅

learn more on cosines here: brainly.com/question/10657732?referrer=searchResults

6 0
2 years ago
I want help ,i want an answer
Otrada [13]

Answer:

1,900,800

Step-by-step explanation:

5 0
3 years ago
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
Tcecarenko [31]

Answer: i took the test and got it right  

D (0.55,0.75)

Step-by-step explanation:

3 0
3 years ago
Help me find the value of x! 20 points!!
marta [7]
Check the picture below.

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