Answer:
I think its rational
Step-by-step explanation:
Answer:
The histogram shows the heights in meters of trees in a certain section of a park.
How many trees are less than 20 meters tall?
Answer: From the given histogram, we clearly see:
There is 1 tree with height less than 8 meters
There are 1 + 2 = 3 trees with height less than 12 meters
There are 3 + 2 = 5 trees with height less than 16 meters
There are 5 + 4 =9 trees with height less than 20 meters.
Therefore, the correct option is B. 9
Step-by-step explanation:
The correct answer is D) 4x + 3y = 90.
x = pairs of socks
y = pairs of shoes
90 = total cost of the sum of socks and shoes
Combining these with the given quantities for each variable:
4x + 3y = 90
Yes
right circular cones are similar if they have equal vertex angles
Answer:
4/9
Step-by-step explanation:
1 1/3 * 1/3 =
= (1 + 1/3) * 1/3
= (3/3 + 1/3) * 1/3
= 4/3 * 1/3
= 4/9
