Answer:
10.7
Step-by-step explanation:
i am not certain but since y is the 4 you will have 2(4) + 2.7 so you get 8+2.7 since you do 2x4 then you add 8 and 2.7 to get 10.7
Ok, so I'll make an example problem to show.
There's a forest in town and it's recorded that there are 5 bears and 100 squirrels in it.
First, you would make this a ratio so that would be 5:100. 5 being the bears and 100 being the squirrels.
To simplify it, just make it into a fraction. The first number, going from left to right, would be the numerator and 100 would be the denominator.
5
-----
100
To simplify, just divide by the greatest common factor which would be 5 in this case.
5 1
----- / 5 = ----
100 20
I need points sry
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Answer:
E. 10 2 3 × 3 5
D. 1 8 × 10 2 3
A. 10 2 3 × 9 10
Step-by-step explanation:
10 2/3
A. 10 2 3 × 9 10
Answer = 9 3/5
B. 1 × 10 2 3
Answer = 10 2/3
C. 10 2 3 × 2 1 3
Answer = 24 8/9
D. 1 8 × 10 2 3
Answer = 1 1/3
E. 10 2 3 × 3 5
Answer = 6 2/5
The options with expressions lesser than 10 2/3 are;
E. 10 2 3 × 3 5
D. 1 8 × 10 2 3
A. 10 2 3 × 9 10
Answer:
They both have pi, radius, etc.
Step-by-step explanation:
circumference: 2piR
area: piR^2
