RickyGotFanz3173 RickyGotFanz3173

23-06-2018
Mathematics

contestada

I have 30 question test and need 70% to pass how many questions can be wrong

Respuesta :

Sanyam02X Sanyam02X

23-06-2018

Total questions are 30.

70% of 30
=30(70/100)
=21

So, the questions can be wrong are 30-21.
=9 questions..

Thanks!

Answer Link

Otras preguntas

Solar evaporation ponds are shallow so that the sun can heat them up causing the water to evaporate which increases the salt concentration. A hybrid of which tw

Help me out please with this question

I have a song which lasts about 2 min and 10 seconds long and I would like to record it for a game I have designed for pre school children to 3rd grade and I wo

what is light intensity?

Sophie purchased 8 candles at a total cost of $32. The red candles cost $3 each and the silver candles cost $7 each. The equations and graph below can be used t

50.441−6.203=? help asap

Hydrogen gas (a potential future fuel) can be formed by the reaction of methane with water according to the following equation: CH4(g)+H2O(g)→CO(g)+3H2(g) In a

What valve prevents back flow into the left ventricle of the heart? A) pulmonary valve B) mitral valve C) tricuspid valve D) aortic valve

Can an object form two or more shadows at the same how

Read the following groups of words. Which one is a subordinate clause?