1. B
2. D
3. C= πD
a) 204π or 641 cm
A= π r²
b) π (102)²
10404π squared cm or 32669 squared cm
4. C
5. D
Answer:
Sally is not right
Step-by-step explanation:
Given the two sequences which have their respective terms as following:
Sequence A.
Sequence B.
As per Sally, there exists only one number which is in both the sequences.
To find:
Whether Sally is correct or not.
Solution:
For Sally to be correct, we need to put the terms of the respective sequences as equal and let us verify that.
When we talk about terms, here is a whole number not a fractional number.
But as per the statement as stated by Sally is a fractional number, only then the two sequences can have a number which is in the both sequences.
Therefore, no number can be in both the sequences A and B.
Hence, Sally is not right.
-5
This is just to fill out the space of twenty characters
Answer:
-5x+8
Step-by-step explanation:
This equation can be written as
(v-8)(v+5)/ (v-8)(v-3)
= v+5/v-3