Convert 40 Celsius to Fahrenheit. A) 40 + 32 = 72; 72 1.8 = 129.6F B) 40 + 40 = 80; 80/1.8 = ...

Author Question: Convert 40 Celsius to Fahrenheit. A) 40 + 32 = 72; 72 1.8 = 129.6F B) 40 + 40 = 80; 80/1.8 = ... (Read 65 times)

nevelica

Hero Member
Posts: 563

on: Jul 24, 2018

Convert 40 Celsius to Fahrenheit.

A) 40 + 32 = 72; 72 1.8 = 129.6F B) 40 + 40 = 80; 80/1.8 = 44.4; 44.4 - 40 = 4.4F
C) 40/1.8 = 22.2; 22.2 + 32 = 64.2F D) 40 1.8 = 72; 72 + 32 = 104F

Question 2

What is the first color of visible light that is given off by heated objects as they increase in temperature?

A) Red B) Violet C) Blue D) Yellow

amy.lauersdorf90

Sr. Member
Posts: 327

Reply #1 on: Jul 24, 2018

Answer to Question 1

D

Answer to Question 2

A

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