Chisaka space walks for 2.5S
Answer:
x(aka the number) = -16
This is because 4 times -16 = -64, and -64 plus 57 = -7.
Step-by-step explanation:
Total number of marble = 10
3green
2red
5 blue
Probability that the first marble is red = 2/10
Probability that the second is blue = 5/9(a reduction in the total number of marbles, because after the first marble was picked it wasn't replaced)
Probability of 1st and 2nd being red and blue respectively = 2/10 × 5/9
=1/9....
Hope this helped...?
Answer:
170
Step-by-step explanation:
you have to divide
Answer:
5/8
Step-by-step explanation:
To write
−
1
4
as a fraction with a common denominator, multiply by
2
2
.
x
=
7
8
−
1
4
⋅
2
2
Write each expression with a common denominator of
8
, by multiplying each by an appropriate factor of
1
.
Tap for more steps...
x
=
7
8
−
2
8
Combine the numerators over the common denominator.
x
=
7
−
2
8
Subtract
2
from
7
.
x
=
5
8
