Which of the following is the BEST example of statistical evidence?

Answer:

8 to 10 times

Explanation:

For dry road

u= 15 mph        ( 1 mph = 0.44 m/s)

u= 6.7 m/s

Let take coefficient of friction( μ) of dry road is 0.7

So the de acceleration a = μ g

a= 0.7 x 10  m/s ²                         ( g=10 m/s ²)

a= 7 m/s ²

We know that

v= u - a t

Final speed ,v=0

0 = 6.7 - 7 x t

t= 0.95 s

For snow road

μ = 0.4

de acceleration a = μ g

a = 0.4 x 10 = 4 m/s ²

u= 30 mph= 13.41 m/s

v= u - a t

Final speed ,v=0

0 = 30 - 4 x t'

t'=7.5 s

t'=7.8 t

We can say that it will take 8 to 10 times more time as compare to dry road for stopping the vehicle.

8 to 10 times

Advantages of liquid electrical tape over conventional electrical tape for covering exposed conductors is given below.

Explanation:

• Electrical tape and "regular" adhesive tape is that electrical tape is stretchy. This allows the tape to wrap around a wire junction and still grab the insulation to either side. This helps keep the tape in place.Where as Regular tape is likely to get stiff, lose adhesion, and slide away from the joint, leaving it exposed.
• The electrical tape is able to withstand much more heat and like the others said the adhesive is better and it can stretch 200 percent.
• Electrical tape is a suitable long-term or  permanent solution in various applications.Heat-shrink sleeving, spiral wrap, flexible conduit, self-amalgamating tape, rubber sleeves, junction boxes, table ties/clips, grommets, cable markers, etc. are all better solutions for almost any given use of electrical tape other than to conventional electrical tape which has temporarily hold, bundle, insulate, or mark a cable.
• This kind of type is often used by electricians. It's typically made of slightly stretchy PVC vinyl, and is backed with a pressure sensitive rubber-type adhesive. It has good insulative properties, and is perfect for protecting wire splices and providing extra insulation on electrical cords. it's also available in a variety of other colors (like red, green, yellow, green, and white) that can be used for color-coding.

Answer:

D. Rectangular

Explanation:

This is because rectangular coordinate systems are used in plotting common straight lines graphs with the formulae,

Y = Mx + c

Where y is the vertical coordinate

X is the horizontal coordinate

M is the dlope of the line

C is the y-axis intercept

Answer:

d. rectangular

Explanation:

Because it is the simple one and is used the most in calculations.

For example, if we want to make an equation of straight line, it would be like

here

y=vertical axis

x=horizontal axis

m= slope of straight line

c=point on y axis where line is cutting y axis

Hence, rectangular coordinate system is the simplest one and is used most commonly.

Missing part of question

("We hold these truths to be self-evident, that all men are created equal....")

Answer:

Both citizens and political leaders have equal rights

Explanation:

The statement tries to remind those elected and in power as our political leaders that we are all equal with those who elected us. Therefore, both citizens and political leaders have equal rights. The statement was common among the founding fathers of several nations in Europe and America.

Explanation:

noun: 1)prolongation of a sound; resonance.

noun:2)a continuing effect; a repercussion