payshencec21
payshencec21
23-05-2018
Mathematics
contestada
Please help asaaaappppppppp
Respuesta :
gmany
gmany
30-05-2018
[tex]v=\sqrt{64h}=\sqrt{64}\cdot\sqrt{h}=8\sqrt{h}[/tex]
[tex]\text{substitute the value of h=84 ft.}\\\\v=8\sqrt{84}\approx8\cdot9.165\approx73.32[/tex]
[tex]\boxed{Answer:\ B.\ 73.32\ ft/sec}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 57+ )
Otras preguntas
The perimeter of a rectangle is equal to 24 . If the length is halved and the width is tripled, the new perimeter is increased by 8 . What is the length of the
Rewrite the equation of the circle (x+3/2)^2 + (y+4/5)^2 =1 in general form.
A 500 g stone is thrown upwith a velocity of 15ms.Find its(i) P.E. at its maximum height(ii) K.E. when it hits the ground
15 over 45 as a decimal
What were gaspard de coligny’s motives for establishing a European settlement in Florida
Given: DR tangent to Circle O. If m _ RDC = 120°, then m DAC = •60 •120 •240
Type an equation for the following pattern.
A line has a slope of 1 and passes through the point (14, 0). What is its equation in slope-intercept form?
Through (2,0) slope = -5/3 write the slope intercept of the equation
Please help me jog my memory in how to solve a system of equations with the example below 2x + y=4x - y=-1
