Answer:
B is the true statement
Step-by-step explanation:
A
We can see from the graph that the highest point occurs when the height in feet is 19.4, so statement A is untrue.
B
We can see from the graph that the highest point occurs after 12 seconds of flight, so statement B is true.
C
If the projectile were launched from the ground, when t=0, h=0, but since when t=0, h=5, we can see it was launched 5ft from the ground, so statement C is untrue.
D
On the interval 5<t<12, the altitude is indeed increasing, but after t=12, the projectile begins to fall and the altitude decreases, so statement D is untrue.
Answer:
B
Step-by-step explanation:
if you take your anwser and multilpy it by the factor you get B
Answer:
.2
Step-by-step explanation:
There are 5+6+4+7+5+3 = 30 total
Girl who likes burgers = 6
P(Girl who likes burgers) = 6/30 = 1/5 = .2
The answer is 5/9.
(P.S. I got the step by step solution from a Socratic Question and Answer website)
From the system of equations given, it is correct to state that:
- System A has two real solutions
- System B has two real solutions
- System C has one real solution.
<h3>What are system of equations?</h3>
System of equations refers to a matrix that has elements which are representative of the coefficients of the given equations.
<h3>What are the solutions to the above systems of equations?</h3>
System A:
x² + y² = 17
y = -1/2x
The two real solutions to the above system is given as:
and
System B:
y = x² - 7x + 10
y = -6x +5
The two real solutions to the above system is given as:
System C
y = -2x² + 9
8x-y = -17
The one real solution is given as:
x = -2, y = 1
Learn more about system of equations at:
brainly.com/question/847634
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