Answer:
25%
Step-by-step explanation:
ratio is 3B : 1G (this means, out of 4 sections, 3 are boys and 1 are girls)
this means that 3/4 of class is boys and 1/4 are girls
1/4 equals 25%
The volume of the rectangular prism is

Where:
L is its length
W is its width
H is its height
From the given figure
L = 15.2 cm
W = 8 cm
H = 5.8 cm
Substitute them in the rule above

Round it to the nearest tenth

Answer D
Number 4. will be a. because if you do 7*9=63*10=630.
Exponent form : 6^5
explanation :
we are given five 6's , so we simply start out with the number that is being multiplied over and over again .
which in this case , is 6.
6 • 6 • 6 • 6 • 6 = 7776
To make things easier though, we write repetitive numerals in exponent form. You will still get the same answer either way .
6^5 = 7776
answer : 6^5