80 blocks. 16 block fit at the base of the box and then you multiply 16 by the product of 7.5/1.5. 16 times 5 is 80
Answer:
Step-by-step explanation:
<u>Ratios
</u>
We are given the following relations:
From [3]:
Replacing into [2]:
We can express 63=9*7:
Taking the square root of 9:
Factoring:
Find the ration a:b:
Simplifying:
The correct answer is Choice A: 30.
To find the amount of interest, we have to use the formula for compounded interest.
It would be: y = 500(1 + 0.03/4)^(8)
We divided the 3% by 4 because it is quarterly. We raised it to the 8th power, because it will be compounded 8 times (4 x 2).
The interest comes out to $30.80.
Definition: A prime number (or a prime) is a natural number greater than 1 that cannot be formed by multiplying two smaller natural numbers. A natural number greater than 1 that is not prime is called a composite number.
45 = 9 x 5, so it is composite.
Answer:
(5x-3)(2x-5)
Step-by-step explanation:
10x^2 - 31x + 15
=(10x^2-6x)+(-25x+15)
=2x(5x-3)-5(5x-3)
=(5x-3)(2x-5)
I hope this helps!