yasbatman yasbatman

19-02-2015
Mathematics

contestada

Sue answered 80 percent of 150 test questions correctly. How many questions did she not answer correctly?

Respuesta :

riley5247 riley5247

19-02-2015

150x0.8=120 (correct answers)

150-120=30 (incorrect answers)

she answered 30 questions incorrectly

Answer Link

Otras preguntas

BRAINLIEST PLS HELP What kinds of metaphors make a lyric poem more powerful and compelling? A) Mixed metaphors B)dead metaphors C) extended metaphors D)implied

Muslim physicians are responsible for what three medical achievements?

True or False? When solid mixed with other solid, it changed in color, size and shape?

Absolute monarchy is most similar to which other system of government?

i need to know the united states of america

Fill in the blank: Responding to a decline in its industry, a large Korean smartphone producer acquires a medium size airline company based in Latvia. This is a

Describe how 3 or more life functions work together to maintain homeostasis. ill put brainiest if right

Given f(x)=3x^3+2x+k and x+1is a factor of f(x) then what is the value of k

what are your weakness in understanding the lesson

discuss external factors that impact negatively on your lifestyle choices namely;unsafe road use.