Answer:
The argument is valid by the law of syllogism.
Step-by-step explanation:
Syllogisms work exactly like the example in this exercise: they structure is the following
- Every time holds, then holds as well
- is given
- Then must hold.
So, you're told that whenever a triangle has an obtuse angle, it is called an obtuse triangle.
Then, you're told that triangle ABC has an obtuse angle.
Then, triangle ABC is an obtuse triangle.
Answer:
14.04 miles per hour
Step-by-step explanation:
The problem is asking for Izumi's speed. The formula of speed is:
- s = , where "s" means speed, "d" means distance and "t" means time.
The problem is also asking for the unit<u> miles per hou</u>r () so, this means that we have to know how many miles Izumi ran, given that the problem only mentioned<u> yards (110 yards).</u>
Let's convert 110 yards to miles, provided that he Izumi ran 1,760 yards in a mile.
- 110 yards ÷ 1760 = 0.0625 miles (this is the distance covered by Izumi in miles)
Let's go back again to the formula: s =
s = = 0.0039
Since, the we arrived at a miles per second unit, we have to convert it to miles per hour.
So, if a minute has 60 seconds, then an hour has 3,600 seconds.
Thus, 0.0039 × 3,600 = 14.04 miles per hour (the answer)
Zeros: Where the parabola crosses the x-axis.
Vertex: The turning point of the parabola.
AOS: The x-value where the turning point is.
Hope I was able to help.
From the attached graphic, Half-life = ln (.5) / k
Half-life =.693147 / <span>0.1142
= </span><span><span><span>6.0695884413
</span>
days
The value of "k" should be negative and should have units associated with it.
</span>
</span>
Answer: .7(b)
Step-by-step explanation:
.7(b)