Yalmar1969 Yalmar1969
  • 26-04-2024
  • Mathematics
contestada

A motor is used to deliver water at a certain rate from a given pipe. To obtain three times the water from the same pipe in the same time, by what factor should the power of the motor be increased?
a) 3
b) 6
c) 9
d) 27

Respuesta :

Otras preguntas

Help me!! <ABC = ____?
To help give money to the homeless Alaska made an organization to spread awareness on homelessness and poverty for every new member(shown above)needs to pay a f
How to do this question?
The __[_blank_]__ of two sets A and B is the set of elements that are present in A, in B, or in both A and B. * The __[_blank_]__ of two sets A and B is the set
A train moving at a constant speed travels 180 mi in 4 h. How far does the train travel in 7 h? A. 360 mi B. 315 mi C. 280 mi D. 420 mi
Jose has scored 562 points on his math test so far this this semester. To get an A for the semester, he must score at least 650 points. Write and solve an inequ
What's the distance between the points (–9,2) and (–4,2)?
A pair of parallel lines is cut by a transversal. One of the angles formed measures 58°. Which statements about the other seven angles formed are true? There ar
What is an Atom ? Thanks
Which of the following functions is graphed below?