A ratio is a comparison of two values. In this case, there are 6 boys to every 15 girls. So, this means the ratio is 6:15.
Hopefully, this helps!
Answer:
Step-by-step explanation:
let side of cube=x cm
volume=x³ cm³
again side=(x-3) cm
volume=(x-3)³ cm³
x³-(x-3)³=1385
(a³-b³)=(a-b)(a²+ab+b²)
(x-x+3){x²+x(x-3)+(x-3)²}=1385
3(x^2+x²-3x+x²-6x+9)=1385
3(3x²-9x+9)=1385
9x²-27x+27=1385
9x²-27x+27-1385=0
9x²-27x-1358=0
15
..............................
Answer:
21.2
Step-by-step explanation:
b = sin of angle B times length of c
b = 24*sin(62) = 21.1907
Short answer: B'C' has the same as BC
Let the slope of BC have a slope of m
m = (y2 - y1) / (x2 - x1)
y2 = 10
y1 = 5
x2 = 5
x1 = 3
m = (10 - 5)/(5 - 3)
m = 5 / 2
m = 2.5
Since the slope of BC is 2.5
The slope of B'C' = 2.5 <<<<<<<<<< answer
