Seudónimo Seudónimo

03-10-2016
Mathematics

contestada

A student answers 60% of the questions on a math exam correctly If she answers 42 of them correctly how many questions are on the exam?

Respuesta :

Noah11012 Noah11012

03-10-2016

.60 * 42 = 25.2

So, he/she would have answered 25 questions correctly.

Answer Link

Otras preguntas

The frequency of violet light is 7.5x10 to the 14th power hertz. What is the wavelength?

what does diametor mean?

You are given two solid materials one that is organic and one that is not organic. Describe three tests you could perform to help you decide which is which.

I need to factor 5a^2 + 7a + 6b^2 - 4b but I can't figure it out.......could it possibly be prime?

How do you divide. Please help I can't remember.

I would like to know if 1 km is greater or less then 999 m

A man exchanged a dollar bill for change and received 7 coins, none of which were half dollars. How many of these coins were dimes?

Which measurement is not equal to 3 m 30 dm or 300 cm or 3000 mm or 3000 cm

To make curtains for a living room window for a customer, you will need three pieces of fabric in the following lengths: 3 feet, 3 feet, and 5 feet. What is th

3x-150=1778. Help me please I need help bad