Seudónimo Seudónimo

06-10-2016
Mathematics

contestada

George found he blinked 85 times in 15mts at this rate how many seconds passed during 51 blinks?

Respuesta :

thebrainsterkid thebrainsterkid

07-10-2016

9 seconds

i did this to solve: I crossed multiplied this [tex]\frac{85}{15} [/tex] with [tex]\frac{51}{x}[/tex]

so 15 x 51=765 divided by 85 = 9

Answer Link

Otras preguntas

Consider the equation 2 4 8 16 0 2 2 x  y  x  y  F  . Find all values of F such that the graph of the equation (a) is an ellipse. (b) is a point. (c) c

Identify the causes of heterosexuality. Are they biological or social? What evidence do you have? What is the significance of people expressing great interest

Your school need urgent assistance from its PTA. As the prefect of the school ,writes a letter to the chairman,starting the problem and asking that the PTA come

An array's index (subscript) numbering begins at: 0.a) 0, 1, 2, 3b) -1, 0, 1, 2c) 1, 2, 3, 4d) 1++, 2++, 3++, 4++

in the distribution of succinic acid [(CH₂)2 (COOH)2] between ether and water at 15°C, the ether layer contains 0.095g of the acid after extraction with two 25m

pls help me with this, I'm not sure what to do

In an examination, a student requires 40% marks to pass. If a student gets 274 marks and fails by 16 marks, find the total marks

list downand discuss the unit of a measurement for computer memory and storage unit.

Dear Minister of Small Business Development,I am writing to you in my capacity as a legal advisor to discuss the current state of small business development in

4. The Wilson Company’s marketing manager has determined that the price elasticity of demand for its product equals −2.2. According to studies she carried out,