Answer:
6.18
Step-by-step explanation:
4 cups ............... 24.72
1 cup ......................... x
x = 1×24.72/4 = 6.18
A) 1.4x -0.64 = 0.2
its same like given y=1.4x-0.62
means that y=0.2
find a point on the line with y-coordinate 0.2. i think x-coordinate of this point is 0.6.
means that x = 0.6
b) -1.2=1.4x - 0.64
here y = -1.2
find on the line point with y-coordinate -1.2 and tell what is it's x-coordinate. thats' the answer.
<span>A = pi r^2
dA/dt = 2 pi r dr/dt
dr/dt = 15 cm/s
a) r = 30
dA/dt = 2 pi (30) (15) = 900 pi cm^2/s
b)
A = 9 = pi r^2
r = 3 / sqrt(pi)
dA/dt = 2 pi( 3/sqrt(pi)) (15) = 90 sqrt(pi) cm^2/s</span><span>
</span>
Answer:
1. 31
2. 19
3. 35
Step-by-step explanation:
Let smallest number be x ,
the remainder = 5
so, x = 5
= x-5
= 36-5
=31
