Answer:
30240
Step-by-step explanation:
There are ten possible digits (0 to 9). This means 100000 possible zip codes if repeatable. 540 * 56 = 30240 zip codes without any repetitions.
Answer:
0
Step-by-step explanation:
Subtracting 3 from both sides yields 5v = -3v, or 8v = 0. Then v must be 0.
Answer:
millers is cheper instead of 3.72 for 6 pond 0.64 is better because what if some one only wants 1 pond then they only should pay 64 cents
Step-by-step explanation:
Answer:
x= 4.3125
Step-by-step explanation:
2^2 = 16x - 65
4= 16x- 65
+65 +65
69 = 16x
69/16 =16x/16
4.3125 = x
For the order of operation use PEMDAS
Parenthesis
Exponent
Multiplication
Division
Addition
Subtraction
For memorizing the order you could say
Please
Excuse
My
Dear
Aunt
Sally