Answer:
The correct option is e) 27.
Step-by-step explanation:
Consider the provided information.
We need to find how many palindromes are possible If 5-digit palindromes are formed using one or more of the digits 1, 2, and 3,
The number should be in the form of XYZYX
Now for the first digit we have 3 choices, for second digit we also have 3 choices, for third digit we also have 3 choices but for fourth and fifth digit we have only one choice.
Therefore the number of possible palindromes are:
3 × 3 × 3 × 1 × 1 = 27
Hence, the correct option is e) 27.
Answer: b
Step-by-step explanation:
The slope in this graph is 1 :)
Answer:
Step-by-step explanation:
put the coordinates in the right place
connect the dots and use the shape and the coordinates to help you decide or prove that the shape is an isosceles triangle
Answer: 9.24
Step-by-step explanation:
4.9+ -1.2(0.7)- - 5.18
+ + = +
+ - = - + = -
- - = +
Therefore:
4.9+ -1.2(0.7)- - 5.18 = 4.9 - 1.2*(0.7) + 5.18 =4.9 - 0.84 + 5.18 = 9.24