17.46% of 126 is 22
Divide 22 by 126:
Change the decimal into a percentage by multiplying the decimal by 100:
Answer:
A
Step-by-step explanation:
Sum the product of the components in the first row of A with the corresponding components of the first column in B
Repeat this with the components in the second row of A with the corresponding components of the second column in B, that is
AB
=
=
=
= → A
Step-by-step explanation:
20% of the length is 23 cm
100% of the length is 23×5 = 115 cm
It's the same as adding 2 fractions the product of 2 rational numbers is rational