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kirill115 [55]
3 years ago
13

-2.18 repeating as a fraction plz and thank you

Mathematics
1 answer:
Evgesh-ka [11]3 years ago
3 0
-2.18 repeating = -109/50
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Plz help for exam!!!<br> Solve for x and y.
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Answer:

A x-198,y-99\sqrt{3}

Step-by-step explanation:

since sin p/h you can say

perpendicular is 99

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3 years ago
The product of (3 − 4i) and____is 25.
LiRa [457]

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9a+16a=75\\\\25a=75\qquad\text{divide both sides by 25}\\\\\boxed{a=3}\qquad\text{put the value of a to}\ b=\dfrac{4}{3}a:\\\\b=\dfrac{4}{3}(3)\\\\\boxed{b=4}\\\\Answer:\ \boxed{(3-4i)\underline{(3+4i)}=25}

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3 years ago
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3 years ago
Answer the question below ​
Free_Kalibri [48]

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8 0
3 years ago
Read 2 more answers
Please help me out please
solong [7]

Answer:

h = 10.92 m.

Step-by-step explanation:

The small triangle on the left is similar to the whole triangle, so:

12/20 = h/18.2

h = 12*18.2 / 20

h = 10.92 m.

8 0
3 years ago
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