During a science experiment, Jose used a different amount it water to grow seedlings and then measured their growth. Plant A got the most and grew 1 3/4 inches. Plant B got the least amount of water and grew -1/4 inches. plant C got medium amount of water and grew 2/3 inches. what was the total growth for all three inches. Show work plz ☹️

inches

Step-by-step explanation:

Given parameters:    

  Growth of A = inches

  Growth of B = inches  

  Growth of C = inches

Unknown:

Total growth for the three trees  = ?

Solution:

 The total growth;

 Total growth =  Growth of A + Growth of B + Growth of C  

 Total growth  =  + ( ) +  

 Total growth  =

Total growth =   = inches

b. 24 mm

step-by-step explanation:

use the pythagorean theorem.

a^2 + b^2 = c^2

a^2 + 7^2 = 25^2

a^2 + 49 = 625

a^2 = 576

a = 24

answer: b. 24 mm

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

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