Answer:
11
Step-by-step explanation:
85.75 - 3.25 = 82.5
82.5 ÷ 7.50 = 11
Answer:
2.7 x 5.2 = 14.04
Step-by-step explanation:
The biggest possible real number = 60 ÷ 2 = 30
30 + 30 = 60
Largest Product = 30 x 30 = 900
Answer: The two numbers are 30 and 30.
Answer:
3,900
Step-by-step explanation:
312 divided by 0.08 = 312
Answer:
B.2 1/41
Step-by-step explanation:
In a perfect square trinomial of the form ax+bx+c where a, b and c are constants, the value of (b/2)²=ac
In the provided equation the value of a=1, b=-3 c=?
Therefore, (-3/2)²=c since a-the coefficient of x²=1 and 1×c=c
c=2.25= 2 1/4
Thus the trinomial x² - 3x + 2 1/4 is a perfect square.
