68.45-80 divided by 7.7= -1.50
So, according to table A, the area to the left of z=-1.5 is 0.0668.
“6.68% of runs give a speed of less than 68.45 mph”
Option D
- 4 < 6 inequality statement describes the two numbers on a number line
<u>Solution:</u>
Given, statement is "6 and a number 10 units to the left of 6"
We have to find which inequality statement describes the two numbers on a number line?
Now, we know that, as we move towards left on the number line, the value goes decreasing by 1 for every one unit.
So, a number 10 units to the left of 6 will be 6 – 10 = - 4
So, the two numbers are 6, -4 and we know that, - 4 < 6
Hence, option D is correct.
The answer is a because If 1 inch is 5miles and 5x5 is 25 then a is the answer
General Idea:
To find the Greatest Common Factor of binomial, we need to write each term as product of prime factors. GCF by definition means the product of common prime factors involved with its lowest terms. It is a number which will go in to both the terms in a binomial.
Given :
Applying the concept :
In order to get the expression inside the parenthesis after factoring GCF 5, we need to divide each term by what we factor out as shown below:
You mean 3.3? If that is the case then:
an=1.1+1(n-2)
or an=an-1+1
a1= 1.1
