Answer:
The man right there is wrong. It is Option 3 .......
........
Step-by-step explanation:
Triangle
Sum of angles in a triangle equals to 180 degrees
62+72+46=180
A triangle has three sides
Answer:
Step-by-step explanation:
The ratio of the number of fiction books is 9:4
the difference between the number of fiction and nonfictionn is 245
so if the number of fiction books = 9x
then the number of nonfiction books = 4x
then difference = 9x-4x = 5x
the difference is given 245
then 5x= 245
x=
=49
number of fiction books =49×9=441
number of nonfiction books =49×4=196
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Looks like a geometric sequence
-15 each time
Hope this help :)
Answer:
Step-by-step explanation:
Tony's cat weighs c pounds. This means that the cat currently weighs c pounds.
Three months from know, the cat's weight is expected to increase by 12.5%. This means that in three months time, the weight of the cat is expected to be the sum of its current rate × 12.5 % of its current rate. It becomes
c + 12.5/100 × c = c + 0.125c
= 1.125c
So the two expressions that represent the cat's weight in three months would be
1) three months from now, the cat's weight will increase by 0.125c
2) three months from now, the new weight of the cat will be 1.125c