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

The data 12, x, 24, 16, and 18 have a mean, average, of 15. Find the value of x. (Hint: Replace the values to determine x.) * What would the answer be ? Thank y

In a nuclear powerplant excess heat is

Find the greatest factor of 2x-8

Can someone please answer this question please answer it correctly and please show work please help me I need it

Which type of tax is levied on the consumption of specific goods and services? A. corporate tax B. excise tax C. progressive tax D. property tax

Andre drew a plan of a courtyard at a scale of 1 to 60. On his drawing, one side of the courtyard is 2.75 inches. What is the actual measurement of that side of

A ball is tossed between three friends. The first toss is 8.6 feet, the second is 5.8 feet, and the third toss is 7.5 feet, which takes the ball back to the sta

If 301.44 is 100%, then what percent would 190 be?

30 Pointss Please make sure it is correct please

-8n+4(1+5n)=-6n-14 solve