Answer:
C
Step-by-step explanation:
related equation
-16t^2 + 32t + 20 = 0
-4t^2 + 8t + 5 = 0
Δ/4 = 16 + 20 = 36
t1 = (-4 + 6)/-4 = -1/2
t2 = (-4 - 6)/-4 = 5/2
-16(t+1/2)(t-5/2)
-16(2t+1/2)(2t-5/2)
-4(2t+1)(2t-5)
Answer:
27.9
Step-by-step explanation:
3*3.1 = height = 9.3
9.3 * 3
The true statement is -2>-3
Step-by-step explanation:
The given statement included inequality and comparison symbols. The numbers involved are negative integers.
As the number increases its value decreases which means that -1 will be greater than -2 and so on
Given statement will be discussed one by one
-2 <-3
-2 comes before -3 so the statement is true as -2 will be greater than -3.
-2>-3
The statement is true because -2 is greater than -3
The true statement is -2>-3
Keywords: Comparisons, Inequality
Learn more about inequalities at:
#LearnwithBrainly
<span>If you're trying to solve for x, then there is no solution. Since the left side is positive, the inequality has no solution over the domain.</span>
