Mandy works construction. she knows that a 5 meter long metal bar has a mass of 40kg Mandy wants to figure out the mass (w) of a bar made out of the same metal that is 3 meters long and the same thickness? What’s the. Mass of the shorter bar ?

the answer to this question is 3/19

step-by-step explanation:

cheater

step-by-step explanation:

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!

oof

step-by-step explanation: