Let, the water capcity of tank = x
it would be x*3/4 = 42
x = 42*4 / 3 = 168/3 = 56
So, the tank can hold up to 56 gallons
The answer is C
all of them plugged in as x work
This is basically asking if each transformation is an isometry, which maps a triangle to a congruent triangle.
(x,y)⇒(-y,x) That's an isometry, not scaling x or y. I think it's a 90 degree rotation. CONGRUENT
(x,y)⇒(x-2,y-1/2) No scaling, pure translation. CONGRUENT
(x,y)⇒(2x,2y) That's a double scaling so NOT CONGRUENT
(x,y)⇒(-x,y) That's a reflection. CONGRUENT
(x,y)⇒(1/2 x, 1/2 y) Scaling again, NOT CONGRUENT
Answer:
Step-by-step explanation:
<em>Given to simplify : 3k - (2m + 5K) - m</em>
<em>Solution :</em>
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[RevyBreeze]
