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Lilit [14]
3 years ago
14

En un triángulo ABC, "I" es incentro del triángulo ABC. En AC se ubica el punto D, tal que m∡AID=90, BI = 18 y CD = 2, calcule I

C.
Mathematics
1 answer:
weeeeeb [17]3 years ago
6 0
I wanna get a breast reduction I’m tired of these big Cherries on my chest
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Can someone please help me?
storchak [24]
5lbs=8.25
/5    /5
1lbs=1.65


6 0
3 years ago
Which equation has infinitely many solutions?
mars1129 [50]
If we apply the distributive law to right side of the third choice  we get:-

-12x - 9 = -9 - 12x

right side = left side so infinite solutions
8 0
3 years ago
A car travels 20 1/2 miles in 2/3 of an hour. What is the average speed, in miles per hour, of thr car?
zmey [24]

Answer:

27.33333... mph

Step-by-step explanation:

Find 1/3 of 20 1/2: 1/3*41/2=41/6

That equals 6.83333...

Now add 20 1/2 and 6.83333 = 27.3333...

Therefore, 27.33333... mph

3 0
2 years ago
What single transformación maps ABC onto ABC ?
Thepotemich [5.8K]

Answer:

a reflection across y-axis then translation of 1 unit right and 2 units up.

a clockwise rotation of 180° about the origin then a translation of 1 unit right and 3 units up

a reflection across y-axis then translation of 1 unit right and 1 unit down

a reflection across y = x then a positive rotation of 270° about the origin

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What the answer is to question number 4
cestrela7 [59]
Hey there!
The answer is D. 1/5
An explanation is in the attached image below.
Hope this helps!

3 0
2 years ago
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