Try to make each one to only have one decimal place... the first one is 4.5*10^-6
Answer: Choice D) 85.5
Work Shown:
To get the midsegment, we add up the sides parallel to this midsegment, then we divide by 2.
LM = (AB + DC)/2
LM = (46 + 125)/2
LM = 171/2
LM = 85.5
Answer:
Suppose we have a polynomial of degree N with a leading coefficient A and roots {x₁, x₂, ..., xₙ}
We can write this polynomial as:
P(x) = A*(x - x₁)*(x - x₂)*...*(x - xₙ)
such that the terms:
(x - x₁), (x - x₂), etc...
are called the factors.
In this case, we know that the roots OF THE FACTORS
are:
(x = - 2)
(x = - (1 + √5))
(x = + 3i)
If the root of the polynomial is x = -2, then the factor should be:
(x + 2)
which is zero when we evaluate x in -2
Then the correct option is the first one.
Answer:
37 inches
Step-by-step explanation:
The formula for diameter when you have the circumference is D =C / pi
So, we go 116.18 / 3.14, and we get 37 inches for the diameter of the tire.
If you would like to transform the phrase 7 copies of the sum of 8 fifths and 4 into a math expression, you can do this using the following steps:<span>
8 fifths ... 8/5</span>
the sum of 8 fifths and 4 ... 8/5 + 4
7 copies ... 7 *
7 * (8/5 + 4) = 7 * (8/5 + 20/5) = 7 * 28/5 = 196/5 = 39.2
The correct result would be 196/5.