spottedleaf962 spottedleaf962

10-12-2017
Mathematics

contestada

Jaytree has 20 DVDs. It takes him 40 seconds to rip about half of each DVD. What is Jaytree's "ripping rate" in DVDs per minute. (Ripping means copying.) Write the equation for this relationship.

Respuesta :

24-12-2017

40sec→1DVD
60sec→XDVD
40:1=60:x, 40*x=1*60, x=1.5
Jaytree's "ripping rate" is 1.5DVD/min

Answer Link

Otras preguntas

Recent studies show many physical and emotional benefits of touch. According to psychologist Sydney Jourard, the citizens of the following country tend to touch

What volume (in liters) does 90 g sample of Nitrogen (N2) gas occupy at standard conditions (STP)

Suppose SVB was prudent in managing interest rate risk. If they increased the duration of the liabilities to 5 years, what must they change the duration of the

Why is it important to use students' native language and knowledge of their culture when teaching?

A doubling of atmospheric CO₂ would a. increase CO₂ forcing by less than a doubling. b. increase CO₂ forcing by more than a doubling. c. double CO₂ forcing. d.

2. Constructing Arguments What do you think was Roosevelt's greatest achievement as president? Givereasons for your opinion.

Read paragraph 3 of Passage 1. The survival stories old folks could tell—and do tell—are likely more harrowing than those that belong to us in this modern time

utilisando la formula A=BH/2 encuentra la medida de la altura de un triangulo que tiene de area 12 CM y 6 Cm de base

The ability to process spoken and written language using sounds, is composed of which two parts _______. Question 1 options: a) Decoding and encoding b) Sentenc

Which of the following is true? 1. cysts are very fast growing lesions 2. cysts have no detectible borders 3. cysts are most often radiolucent 4. odontogenic cy