It meter and gram because it not kilometers or kilograms
Answer: no
Step-by-step explanation:
You can if the number has l l next to it
for example: l 2 l
Answer:
see below for the graph
Step-by-step explanation:
The intercept form of a linear equation is ...
x/(x-intercept) + y(y-intercept) = 1
You can put the given equation into this form by dividing by -2. Then you have ...
-x/(-2) +y/(-2) = 1
x/2 + y/(-2) = 1 . . . . . the x-intercept is 2; the y-intercept is -2
__
The graph shows the line through these points.
There are total 30 students in the piano class.
<h3>What is Ratio and Proportion ?</h3>
When a number can be divided by another number then they can be written as p : q , when two ratios can be equated using an equal sign then they are said to be in proportion.
It is given that the total number of girls is 40% of the total students
The ratio of total students to girls is 100 :40
= 10 :4
= 5 : 2
It is also given that in the total number of students 12 were girls
Let total students be x
Then the ratio is x : 12
As both the ratio are same and so can be equated and the proportion will be
5 : 2 = x : 12
5/2 = x /12
x = 30
Therefore there are total 30 students in the piano class.
To know more about Ratio and Proportion
brainly.com/question/26974513
#SPJ1