I thought it would be 86... that’s weird
Hi!
Let's use L and W to denote Length and Width. The total length of wood necessary is P = 2L + 2W. But L = 2W. Thus,
P = 2(2W) + 2W = 24
and
P = 6W = 24. Then W = 4 and L = 2W = 8.
The dimensions of the sandbox should be 4 by 8 feet.
Answer: the answer is C
Step-by-step explanation:
A) No solutions
B) It's because the question gives you that both lines have the same slope. Remember that having the same slope makes the two lines parallel, which means they'll never intersect.
Answer:
108
Explanation:
To find a missing number in a sequence, find the relation between all the numbers. If you look at 4 and then twelve, there are two ways you can get from 4 to 12.
4 + 8
or
4 • 3.
Now see if when you add eight to 12 you get to 36.
12 + 8 = 20
This doesn't work, so try multiplying by 3.
12 • 3 = 36
Yes! So this must be the rule for all the numbers.
36 • 3 = 108 so that is the missing number.
To check to see if you are right, multiply 108 by three to get 324, the next number in the sequence.