othermail1 othermail1

24-10-2019
Mathematics

contestada

If Jill answers 50 questions in 20 minutes, how many questions can she answer in 36 minutes

Respuesta :

musiclover10045 musiclover10045

24-10-2019

Set up a proportion of questions over time:

50 / 20 = X / 36

Solve for X by cross multiplying:

50*36 = 2*x

1800 = 20x

Divide both sides by 20:

x = 1800 / 20

x = 90

She can answer 90 questions.

Answer Link

Otras preguntas

Select the correct reason for the tone which jacobs uses in the following line. when my grandmother lent her hard earnings to her mistress, she trusted solely t

Instructions: Listen to the passage and fill in the blanks with the words that you hear. You’ll hear the poem two times. En la 11. ___________ te llamé. De la o

How many significant digits are in the measurement 589.040 newtons

Which ocean has the largest number of islands?

Helpppppppppp please

Replace the direct object with the correct direct object pronoun. Ana lee un libro en la biblioteca. 1 Point A. Ana lo lee un libro en la biblioteca. B. Ana lee

What was the name for the period of revolutions in Hungary, France, Austria, Switzerland, Spain, Germany, Italy, Denmark, and Romania? A. Winter of the discont

what quality is desired in this passage

whats the sum of 9×3

Read this sentence: Several surveys have found that profitability among multinational corporations spiked in the last several years (Tishman 56.) What is th