floratanakaball floratanakaball

02-12-2017
Mathematics

contestada

bill can answer 41 math questions every 20 minutes how many math questions can he answer in 40 minutes and 80 minutes

Respuesta :

02-12-2017

20 minutes × 2 = 40 minutes
41 questions × 2 = 82 questions

40 minutes × 2 = 80 minutes
82 questions × 2 = 164 questions

Answer Link

Unknown1211 Unknown1211

02-12-2017

For 40 minutes he can answer 82 math questions.
For 80 minutes he can answer 123 math questions.

Answer Link

Otras preguntas

Prinicipal Ramirez wants each of the 588 students at her school to solve 40 math problems for homework tonight. If every student solves the 40 math problems, wh

When the supervisor-to-subordinate ratio exceeds manageable span of control, additional Teams, Divisions, Groups, Branches, or Sections can be established. Whic

The sum of -7 times a number and 8 times the sum of the number and 1 is the same as the number minus 7

Read the entry on Jonas Salk from Compton's Encyclopedia/The Britannica School Edition, and answer the question beneath the text. Compton's Encyclopedia Jonas

Simplify 6 - 4[x + 1 - (y + 3)] + 5y. -4 + 2x + 3y 8 + 2x + 3y 14 - 4x + 9y 22 - 4x + 9y

what caused the earth to develop layers as it cooled?

can anyone help me with these questions

cuanto es 2-{[-3x(-7+3x5)-2-3x9]-3+2x6} ayuda porfavor <3 <3

Help? I don't know how to do this.

1. Which of the following is a sentence fragment? -Early American writers were mostly men. -Many early American women never. 2. Which element must be added to