13 is the 3rd one
17 is the 2nd one
18is the 3rd one
24 is the 3rd one.
Hope this helps!
Answer:
0.027 cubic ft/min
Explanation:
Volume of water is V=V(t) Depth of water is h=h(t)
The relationship between V and h is
V=π/3.r2.h
Let
h0= the height of the cylinder = 24ft, r0= the radius of the opening = 10ft.
Since water level (h) rise with respect to flow rate we find an expression for r and substitute into V
r/h = r0/h0= 10/24 = 5/12
r = (5/12) h,
Substitute for r in V
so,
V=1/3.π.(h2)square = 1/3.π. 25/144.(h3)
When
h= 16ft
and dV/dt = 20ft3/min
,
dV/dt =1/3*π*25/144*h3*(dh/dt)
20ft3/min= 1/3*π* 25/144*h3*(dh/dt)
20 = 1/3*π*(16)3.(dh/dt)
Make dh/DT subject of formula
dh/dt=(20*3*144)/(25*π*4096) = 8640/321740.8
=
dh/dt= 0.027 ft3/min
1) x=9, because we can use the Pythagorean theorem, x^2 + 144 = 225, x^2 = 81
2) 
, because 6^2 +6^2 = 72, 
3) 
, because 
hope this helps... load for images!
Answer:
How do you want me to answer that
Explanation:
The main goal of multicultural education is: c) to help children appreciate their own culture and cultural differences.
<h3>What is
multicultural education?</h3>
Multicultural education can be defined as a form of education which is aimed at nurturing admiration and help children to appreciate diverse ethnocultural heritage, especially by imbibing greater knowledge and understanding on how to navigate various cultures in them.
This ultimately implies that, the main goal of multicultural education is to help children appreciate their own culture and cultural differences, in order to ensure they have culturally responsible behaviors.
Read more on multicultural education here: brainly.com/question/15077150
#SPJ1
