Reenalas4340 Reenalas4340

30-04-2021
Mathematics

contestada

Helen bought metal rods that are each 4.2 centimeters long. If Helen lines up 7 of them end-to-end, how long will the line be? Must bein centimeters

Respuesta :

ewomazinoade ewomazinoade

01-05-2021

Answer:

29.40 cm

Step-by-step explanation:

total length = length of each rod x number of rods

4.2 x 7 = 29.40cm

Answer Link

Otras preguntas

What is the chemical equation of fermentation process...

PLZ HELP NEEED ASAP Which equation shows y=−1/2x+4 is in standard form? First multiply each term by 4 to remove the fractions, 2. Then move the x value to

A force of 1 newton will cause a mass of 1 kg to have an acceleration of 1 m/s^2. If a force of 5 newtons is applied to a mass of 5 kg, what will be its acceler

Determine the degree of the polynomial: –3.1ax^4+2.5ax+2ax^4+1.1ax^4–0.5ax–2ax

in the reaction C5H8+____ O2= 8H2O+5CO2

Compare photons and electrons. Which of the following statements is true?

PLZ HELP NEEED ASAP Which equation shows y=−1/2x+4 is in standard form? First multiply each term by 4 to remove the fractions, 2. Then move the x value to

Where should a $4.00 voucher for parking be logged? A. General ledger B. Petty cash form C. Daily journal D. Checkbook register

what are carbons?write its uses?

Answer the following questions showing all your work. You are trying to save up money by working in the summer. You have been able to secure two part time job