Answer:
24 square cm
Step-by-step explanation:
Answer:
$32.20
Step-by-step explanation:
3 pounds are $27.60 and 1/2 a pound is half of $9.20.
So 3.5 gallons would be $32.20
Hope this helps!
Answer:
12 integers
Step-by-step explanation:
We want two-digit numbers, so let's provide two spaces:
__ __
In the first space, any of the four given numbers (1, 3, 5, and 9) can go there, so we have 4 numbers to choose from for that.
In the second space, because no digit can be repeated, we're only down to 3 possible choices. Think about it this way: if 1 was the first digit, then it can't be the second digit, so we now only have the numbers 3, 5, and 9 to put as the second digit; it's the same situation for any of the 4 numbers you put into the first digit place.
Now, multiply these two:
4 * 3 = 12
There are 12 such numbers.
Answer:
Im pretty sure it is 68
Step-by-step explanation:
