3/6 chance for ODD
1/2 chance for HEADS
3/6 x 1/2 = 3/12 -> 1/4
answer = 1/4 (0.25%)
Answer:
Step-by-step explanation:
![\displaystyle12 \frac{3}{8} -9\frac{1}{8} =12-9+\frac{3}{8} -\frac{1}{8} =3+\frac{2}{8} =3\frac{1}{4} \ \ or \ \ 3,25](https://tex.z-dn.net/?f=%5Cdisplaystyle12%20%5Cfrac%7B3%7D%7B8%7D%20-9%5Cfrac%7B1%7D%7B8%7D%20%3D12-9%2B%5Cfrac%7B3%7D%7B8%7D%20-%5Cfrac%7B1%7D%7B8%7D%20%3D3%2B%5Cfrac%7B2%7D%7B8%7D%20%3D3%5Cfrac%7B1%7D%7B4%7D%20%20%5C%20%5C%20%20or%20%20%5C%20%5C%20%203%2C25)
Answer:
A. 11160 cubes B. 1395cm^3
Step-by-step explanation:
Volume= length x width x height
Its easiest to solve B. first and use it to solve A.
B. 7.5 x 12 x 15.5 = 1395cm^3 (volume of prism)
A. .5 x .5 x .5 = 1/8cm^3 (which is the volume of the cube)
1395 ÷ 1/8 = 11160
y=kx and y=
are two equations of constant of proportionality
Step-by-step explanation:
There are two equations for the constant of proportionality. That is
(i) Direct proportion
(ii) Inverse proportion
In direct proportion y=kx, Now
if x increases, then y also increases and if x decreases, then y also decreases. So, k is a constant proportionality.
In Inverse proportion y=
, Now
if x increases then y decreases and if x decreases, then y increases and k is a constant proportionality.
In direct proportion, we put y=1 and x=2, So k=
.
So, the equations y=kx and y=
are two equations of constant of proportionality.
Answer:
28
Step-by-step explanation:
x equals 1
y equals 11
you would plug the numbers in
(1)6 plus (11)2 which if you multiply them
6 plus 22 would give you 28