In 2008, there were 197,214 traffic collision related injuries. This works out to ____ per day.

1 answer:

4 0

There are several information's already given in the question. Based on those information's the answer can be easily deduced.

Number of days in the year 2008 = 366
Number of traffic collisions in the year 2008 = 197214
Then
Number of traffic collision related injuries per day = 197214/366
= 538.84
= 540
This works out to 540 per day. The correct option is option "C".

You might be interested in

The present value of $5,000 to be received in 4 years at a market rate of interest of 6% compounded annually is $3,636.30.

Volgvan

The present value of the amount given can be found as follows;
A=p(1+r/100)^n
A=amount=$5000
p=principle=?
r=6%
n=4 years
thus to calculate for p we we substitute the values in our formula;
5000=p(1+6/100)^4
5000=p(1.06)^4
hence;
p=5000/(1.06)^4
p=3,960.50
The answer is false

5 0

3 years ago

Using the following equation, find the center and radius of the circle. You must show all work and calculations to receive credi

Vikki [24]

The equation of the circle: $(x-a)^2+(y-b)^2=r^2$

where:
(a; b) - coordinates of the center
r - a radius

Use: $(a\pm b)^2=a^2\pm2ab+b^2\ \ \ \ (*)$

We have:

$x^2-4x+y^2+8y=-4\\\\x^2-2x\cdot2+y^2+2y\cdot4=-4\ \ \ |add\ 2^2\ and\ 4^2\ to\ both\ sides\\\\\underbrace{x^2-2x\cdot2+2^2}_{(*)}+\underbrace{y^2+2y\cdot4+4^2}_{(*)}=-4+2^2+4^2\\\\(x-2)^2+(y+4)^2=-4+4+16\\\\(x+2)^2+(y-4)^2=16\\\\(x+2)^2+(y-4)^2=4^2$

Answer:
The center: (-2; 4)
The radius: r = 4

7 0

3 years ago

Read 2 more answers

.. 10 is what percent of 7? Round the nearest whole percent.

romanna [79]

Answer:

143%

Step-by-step explanation:

$\frac{10}{7}$ x100=142.9%=143%