The answer to the first question is b
I don’t know the answer to the second one sorry
Hello :
8×2 = 16
and : four zero : 0000
you have : 160000
D and F are not equivalent to ax+bx+ac+bc+
The method of successive differences uses subtraction to the one number to the next and the process goes on until the difference settles constant which is not equal to zero. In this case, the constant difference reaches 25. Reversing the process to get the next term, the answer is 2509.
Answer:
15.1 to nearest tenth.
Step-by-step explanation:
The 7 is the lowest number so the mean would increase if taken away.
New mean = (8 + 12 + 13 + 15 + 18 + 19+21) / 7
= 106 / 7
= 15.14
