Since the number of T-shirts must be a whole number (she cannot use half a t-shirt), the total number must be a multiple of 7 (at least 4 pink t-shirts + 3 purple t-shirts must exist). The only answer choice which is not a multiple of 7 is D) 48.
Answer: hay 16 vagones de pasajeros y 48 de carga
Step-by-step explanation:
Perimeter..2times length plus 2 times width..
Answer: 108
Area..formula to find area of a parallelogram is base times height..
We don’t know the height
And since h is part of a dimension of a triangle..we can use this formula..a^2+b^2=c^2
225+b2=625
B^2=400
Square root of 400 is 20
So the height is 20
Hope it helped
I think it ( v=19/21 ) or if you want decimal form it ( v=0.904761 )