Seudónimo
Seudónimo
26-02-2018
Mathematics
contestada
Please help. 15 points. Thank you.
Respuesta :
sqdancefan
sqdancefan
26-02-2018
(image size) = (scale factor)*(actual size)
1. 6 cm = 5*(actual size)
.. 6/5 cm = actual size
2. 1.8 in = (scale factor)*4.5 in
.. (1.8 in)/(4.5 in) = scale factor
.. 2/5 = scale factor
Answer Link
VER TODAS LAS RESPUESTAS ( 44+ )
Otras preguntas
A 50-kg child on a skateboard experiences a 75-N force. What is the expected acceleration of the child?
How many ways are there to arrange five French club members for a yearbook photo if the president and vice president must be seated in front with the other thre
What was the pharaoh's role in ancient egypt?
What is a deep valley with steep steps
Opposite of POTENT: (A) feeble (B) comparable (C) frantic (D) imposing (E) pertinent
Review important identitie cosx cosy = 1/2 [cos(x+y) + cos(x−y)]
Review important identitie cosx cosy = 1/2 [cos(x+y) + cos(x−y)]
what influence did the Aryans have on the people of Indus Valley ?
A slide has an angle of elevation of 25°. It is 60 feet from the end of the slide to the stairway beneath the top of the slide. About how long is the slide?
A lever used to lift a heavy box has an input arm of 4 meters and an output arm of 0.8 meters. What is the mechanical advantage of the lever?
