I think the diameter=8.94 or to the nearest cm is 9, radius=4.47 or to the nearest cm is 5.
I believe that the answer is HL because it's the only one that fits
For this, we'll need PEMDAS. (Parenthesis, exponents, multiplication and division, and addition and subtraction).
First, the parenthesis.
-3 × 15 = -45
-45 + 13 = -32
Next, the exponents.
-32 × -32 = 1,024
Now, the final step is to add the two.
1,024 + 2 = 1,026
Hope this helps!
Step-by-step explanation:
x + (x + 2) + (x + 4) + (x + 6) + (x + 8) = 135
5·x + 20 = 135
5·x = 115
x = 23
So the sequence is
23, 25, 27, 29, 31
The second number is 25.
Do you agree?