Morse code is a way to transmit text using a series of dots or dashes. the morse code for add is shown. what fraction of the shape are dots in the morse code for add

5/8

Step-by-step explanation:

a  is dot dash

d is dash dot dot

d is dash dot dot

There are 8 symbols in add

5 of them are dot

The fraction of symbols that are dots in the word add are 5/8

arrange the equations with like terms in columns.

analyze the coefficients of x or y.

add the equations and solve for the remaining variable.

substitute the value into either equation and solve.

check the solution.

step-by-step explanation:

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.