Answer:
There is one theorem in triangle which states that sum of any two sides of a triangle is greater than the third side. For example, if a,b and c are three sides of a triangle, then a+b>c, b+c>a and a+c>b.
So, we will use here same concept.
Let a=5cm, b=7cm and c=12cm
a+b = 5+7 = 12cm which is equal to c.
<em>But a+b should be greater than c.</em>
Therefore, the triangle doesn't exist.
Answer:
so its 72÷6 so I think it would be 12
Answer:
<u>Step-by-step explanation:</u>
y = A cos (Bx - C) + D
- A = amplitude (vertical stretch)
- Period = 2π/B
- C/B = phase shift
- D = vertical shift
The minimum is -7 and the max is 7 so A = 7 and D = 0
Period is 7. Since P = 2π/B then 7 = 2π/B --> B = 2π/7
Nothing was stated about a phase shift so you can use any value for C. I chose C = 0.
Now, input A = 7, B = 2π/7, C = 0, & D = 0 into the equation
Analysis:{because the number of rulers is exactly three scales}
so a scale represents a number of
(24÷3=8)
missing information in the space around the chart 40,32,24,16,8.