2
2

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?

More than 3 years have passed since last update.

ITパスポート(計算問題)

Last updated at Posted at 2020-05-28

損益分岐点 = 固定費 ÷(1 ー 変動費 ÷ 売上高)

損益分岐点 = 固定費 ÷ (1-変動比率)
変動比率 = 変動費 ÷ 売上高
変動費 = 売上高 - 利益 - 固定費

利益 = 売上高 ー 変動費 ー 固定費

固定費 = 売上高 ー 変動費 ー 利益

営業利益率 = 営業利益 ÷ 売上高

変動費=売上高×変動費率
総費用=固定費+(売上高×変動費率)

自己資本比率 = 総資産 ÷ 自己資本 x 100

売上原価=期首商品棚卸高 + 当期商品仕入高 - 期末商品棚卸高

直列システム0.9 × 0.9 = 0.81
並列部分を求める式は 1-(1-0.9)×(1ー0.9)=0.99
稼働率0.99と0.9の直列システムの稼働率は0.99 × 0.9 = 0.891

並列システムの稼働率は、0.99に稼働率0.9のシステムが並列となっている
1-(1-0.9)(1-0.99) =0.999

2
2
0

Register as a new user and use Qiita more conveniently

  1. You get articles that match your needs
  2. You can efficiently read back useful information
  3. You can use dark theme
What you can do with signing up
2
2

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?