The greatest number of treats you can buy is 7 because you bought $18 worth of dog food, leaving $7 for treats.
The anser is the second box circle thing
Answer:
27 / 64
Step-by-step explanation:
given = ( 3/4 )³
= ( 3/4 ) ( 3/4 ) ( 3/4 )
= ( 3 * 3 * 3 ) / ( 4 * 4 * 4)
= 27 / 64
Answer:
Suppose we have a total of 16 drummers.
for the first pattern we have 2 drummers in each row, this means that we have a total of 16/2 = 8 rows.
Now, for the second pattern, we have 4 times as many in each row, so we have 4*2 = 8 drummers in each row, then we have 16/8 = 2 rows.
You can see that in each pattern we have the same number of drummers, but a different number of rows.
Now, we only can do this if the total number of drummers is a multiple of 8 (because in the second part we want 8 drummers in each row, so if we want that the numbers of rows to be a whole number, then we must have that the total number of drummers is a multiple of 8)
For 2x^2 + 3x = -1 => 2x^2 + 3x + 1 = 0 => a = 2, b = 3, c = 1
b^2 - 4ac = 3^2 - (4 x 2 x 1) = 9 - 8 = 1
