The decimal will move to the left(making the number smaller) if multiplied by a negative integer power of 10.
Example,
There are a total of 68 cars in the parking lot (sum of all values on the table).
Selecting blue OR a chevy, means all blue and all chevies are valid choices...there are 7+9+8+7+5 (blue cars and chevy cars) = 36:
36/68 = 9/17
Selecting blue AND a chevy - There are 8 blue chevies:
<span>8/68= </span>2/17
GIVEN that the car is blue means we're <em>only selecting from </em>the 7+9+8 = 24 blue cars on the lot which are chevies...and there are 8 blue chevies:
8/24 = 1/3
Answer:
here were 328 parts per million of carbon dioxide in the atmosphere in 1959.
there are 414 parts per million of carbon dioxide in the atmosphere in 2017.
the increase is 414 - 328 = 86 parts per million.
the ratio of the increase to the amount in 1959 is 86 / 328 = .262.
the percent increase is 100 times that and is equal to 26.2%.
Step-by-step explanation:
Step-by-step explanation:
The given sample space of S is = {ABC, ABD, ACD, BCD},
And from this sample space it can be deduced that;
(a) There can be four ways to choose the committee.
(b) There can be three ways in which person D is always included.
(c) And if persons B and C are necessarily be included, then there are two ways to form the committee.
A feature of every linear function is that the slope is the same no matter where you are on the line. When given a table of data that you suspect might represent a linear function the slope manifests itself as a constant common difference between successive y -values.
