you will have 1/4 or 25% probability to pick a black sock because
4 blue socks + 5 gray socks + 3 black socks = 12 socks. but you need to pick one of the 3 black socks so 3 out of 12 or 3/12. simplify to 1/4
Answer:
it should be A, B, D, and E
Step-by-step explanation:
hope I could help
Answer:
q = 4
Step-by-step explanation:
given p and q vary inversely then the equation relating them is
p =
← k is the constant of variation
to find k use the condition p = 29 when q = 16 , then
29 =
( multiply both sides by 16 )
464 = k
p =
← equation of variation
when p = 116 , then
116 =
( multiply both sides by q )
116q = 464 ( divide both sides by 116 )
q = 4
Answer:
121
Step-by-step explanation:
Find out the amount of units Ismail have more than Johan.
11 - 7 = 4 units
Since Ismail has 44 more sweets than Johan and 4 more units..
4 units = 44
1 units = 44 ÷ 4 = 11
Altogether, there's 11 units.
11 units = 11 x 11 = 121
Commutative Property <span />