Answer:
<h2><u>
13.7</u></h2>
Step-by-step explanation:
the triangle is ... 1/2 b h = 1/2 * 3.6 * 4.8 the semi-circle is ... 1/2 π r^2 = 1/2 * 3.14 * 1.8^2
in other words
What you do is 4.8*3.6=A then divide your answer in half which is the area of the triangle than to find the area of the semi circle you do 3.14*1.8^{2}=A then divide that in half than add the two together then round to the nearest tenth.
Answer:
(c)1/6
(d)5/12
Step-by-step explanation:
When two fair six-sided dice are rolled once
(a)The pair (x,y) denotes a single outcome of the experiment where x is the outcome of the first die and y is the outcome of the second die.
For example, (2,1) means the first die shows a 2 while the second die shows an outcome of 1.
(b)Sample Space
The sample space of all possible outcome is:
Total Number of Outcomes =36
(c)The probability for the first die to be two
The outcomes where the fist die is 2 are:
Therefore:
The probability for the first die is two
(d)The probability that the value rolled on die 1 minus the value rolled on die 2 is positive
These are the outcomes of the pair (x,y) where x>y.
They are:
Answer: decreased by 42%
Step-by-step explanation:
Answer:
b.27
Step-by-step explanation:
1 -3. +3
2 0. +3
3 3. +3
function is +3
4 6
5 9
6 12
7 15
8 18
9 21
10 24
11 27
The pattern is adding 11 each time. So the next answer would be 40, then 51, then 62, and so on.