If a 51 gal hot water tank holds 425 lb of water, what weight of water will a 64 gal tank hold? (round to nearest whole number)

  533 lb

Step-by-step explanation:

We expect the weight of 64/51 times the amount of water to be 64/51 times as much as 425 lb:

  (64/51)(425 lb) = 533 1/3 lb

The 64 gallon tank will hold about 533 pounds of water.

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

source:

21.4 i did it already for s1

step-by-step explanation: