Answer:
>
Step-by-step explanation:
absolute value is just the number without the negative sign if there is one.
11.5>9.5 always.
Factorisation is basically where you have to find everything in common between 2, 3 or 4 terms.
In factorization, you take out the like-terms. eg.
12x-6y
6(2x-y)
We have to find the HCF of 6 and 12 which is 6.
Here, the 6 is common (goes outside the bracket) and the other numbers (which are in the bracket) are uncommon.
Always remember in factorisation that:
+ and + = –
– and – = +
– and + = –
+ and – = –
42 times 10 is 420 hope it helps you
Answer:
The dimensions of rectangle are:
Step-by-step explanation:
Let 'l' be the length and 'w' be the width of the rectangle
- The length 'l' of the rectangle is 3ft less than twice the width 'w'.
so
Also, the area of the rectangle is 27ft^2.
As the area of the rectangle has the formula:
so
so the equation becomes
if
as the width can not be negative, so
ft
As
So the dimensions of rectangle are:
Probabilities are used to represent the possibilities of events.
The probability that a student participates in a club given that he participates in sports is 0.6561
The required probability is represented as; P(Club | Sport)
And it is calculated using:
From the table, we have:
So, the equation becomes
Hence, (d) 06561 is correct.
Read more about probabilities at:
brainly.com/question/24297863