YouShouldBeSmart YouShouldBeSmart

04-10-2017
Mathematics

contestada

Look at Arnolds attempt to solve the equation for b:

3b = 12
B = 3 x 12
b = 36

Describe the mistake he made.

Respuesta :

danyelakutch danyelakutch

04-10-2017

B = 12 divided by 3, not 12 times 3
This means B = 4
(3b = 12 - - - - - 3*4 = 12)

Answer Link

Otras preguntas

what are medicines that promote health

Which is an example of an object acquiring a charge through friction? A. As you walk across a thick carpet, your body becomes charged. B. The air between a meta

In some states, real estate agents are legally required to A. hire home inspectors to perform pre-sale inspections. B. appraise the values of the

Which of the following is not a common reason for a writer to use italics? Im thinking this - To state the correct title of a book, film, or play To indicate

if f(x)=1/2 x-6 what is the equation for f–1(x)? A. f–1(x) = 2x + 6 B. f–1(x) = 2x – 6 C. f–1(x) = 2(x + 6) D. f–1(x) = 2(x – 6)

In three sentences, describe in what ways did the Guilds ensure that trade and merchandising was ethical and moral?

Tina and Nonly wanted to s whose car gets better gas mileage, so they each drove 210 miles and recorded how much gas they used. Use the bar graph to find how ma

Which statement can be used to prove that a given parallelogram is a rectangle?

mention the energy conversions involved in the formation of cyclones ?

How many ohms of resistance must be present in a circuit that has 120 volts and a current of 10 amps