06-10-2021
Mathematics

contestada

A wire 22 cm long is cut into two pieces. The longer piece is 4 cm longer than the shorter piece. Find the length of the shorter piece of wire

Respuesta :

klynnt456 klynnt456

07-10-2021

Answer:

Explanation: L = longer piece S = shorter piece

L + S = 22

L = 4 + S

S + S + 4 = 22
-4 -4
S + S = 18

S = 18/2 = 9 cm

L = 4 + S —> 4 + 9 = 13 cm

To confirm:

13 cm + 9 cm = 22 cm

Therefore, the shorter piece is 9 cm.

Answer Link

Otras preguntas

pls change this to decimal number 1011111 base 2

The right to hold public office most likely would be considered an: A) ascribed right B) human right. C) inalienable right. D) achieved right.

1.…….I was talking to my teacher, my friends were waiting outside the classroom a. In order that b. while c. although d. sothat

Evelyn learns that a sound wave can be recorded electronically as an analog signal or as a digital signal. She investigates these two signal types. She records

white sugar and iodized salt did the resulting look same throughout?

is there any reincarnation here

why is it important for the skull to have holes through the bone

Vehicles that are propelled by a conventional gasoline engine in tandem with an electric motor powered by batteries are called hybridelectric vehicles (HIVs). A

Maggie spent $4.05 dollars on cheese and fruit at the farmer's market. She bought 1/8 pound of apples,1/4 pounds of pears,and 1.25 pounds of bananas. If fruit c

The equation of a line is y = 2x + 1 1. Copy and complete the table belo 1 2 (x, y) Plot the points on graph paper and draw the line.