Answer:
we need to see the prism to understand and answer, is there a picture?
Step-by-step explanation:
Answer:
1240
Step-by-step explanation:
Number of boys to a girl is
x:y= 11:9
9x= 11y
There are 124 more boys in the schooll than girls
x= 124+y
Substitute 124+y for x
9(124+y)= 11y
1116+9y= 11y
1116= 11y-9y
1116= 2y
y= 1116/2
y= 558
Number of girls is 558
The number of boys can be calculated as follows
= 558+124
= 682
Hence the total number of students is
= 682+558
= 1240
Okay first you have to do the math before you can put theme in order:
1.5 × 104 = 156
2.6 × 10 - 2 = 24
3.5 × 102 = 357
6.2 × 10 - 1 = 61.
In order from least to greatest, it'd be
2.6 × 10 -2,
6.2 × 10 - 1,
1.5 × 104,
3.5 × 102.
I hope that helps!