The goal in simplifying numbers
is to reduce it that can be best seen in the eye. In here, you are given 5a x 2c x
3d. Note that 5, 2 and 3 are coefficients and a, c and d, are variables. Multiply first
the coefficients 5, 2 and 3 and you get 30. Always remember that in multiplying
numbers, especially variables, the base of the exponent must be equal. However,
you have variables of a, c and, d. You cannot multiply or add them because they
are different. So the answer is 30acd.
Just under 2 hours, or 140 miles in the first hour hope it helps.
When do you estimate the answer a can help to see if you’re close enough to the exact answer
2+3sqrt9= 2+3(3)=2+9= 11
cube root of 1000 divided by 5= 10/5= 2
3sqrt9-4cube root64=3(3)-4(4)=9-16= - 7
Answer:
Seestep by step explanation
Step-by-step explanation:
First Selection:
First branch P₁ = 12/18 P₁ = 4/6 P₁ = 2/3 (To pick a red one)
Second Branch P₂ = 6/18 P₂ = 1/3 ( To pick a black one)
Second Selection
We already have a red checker the we have 11 red checkers and 6 black checkers, then
First branch P₃ = 11/17
Second Branch P₄ = 6/17
But in case that our first checker was black then we have
First branch P₅ = 12/17
Second Branch P₆ = 5/17
