Answer:
so let's call the unknown number x.
-5/4 x X = 7/2
by changing the subject, X = 7/2 / -5/4
to divide fractions, we turn the fraction we're dividing by upside down and change the sign to multiplication. so X = 7/2 x 4/-5
after multiplying, X =>28/-10
simplified, X = 14/-5
5+9=14 and 15-8=7
14÷7=2
hope this helps :)
Answer:
450
Step-by-step explanation:
There are 900 3-digit numbers in the range 100–999. Of those, exactly half are even numbers.
There are 450 even three-digit numbers.
Answer:
in terms of pi: 4500π units^3
decimal: 14137.16694 units^3 (ROUND TO THE NEAREST DECIMAL POINT BASED OFF OF THE QUESTION PROMPT!)
Step-by-step explanation:
FOR “IN TERMS OF PI” =
V = (4/3) (π) (15^3)
V = (4/3) (π) (3375)
V=4500π
FOR ACTUAL DECIMAL=
V = (4/3) (π) (15^3)
V = (4/3) (π) (3375)
V=4500π
V= 14137.16694 units^3
hope this helps! :)
(please mark brainliest if you can! ty :D)
Answer:
8
Step-by-step explanation:
