neeljps neeljps
  • 03-06-2021
  • Mathematics
contestada

Josef got 80% on a true/false science quiz. He got 20 questions right. How many questions were on the test? (Show all of your calculations)

Respuesta :

catherinemachado1023 catherinemachado1023
  • 03-06-2021
21/26 might be the answer
Answer Link

Otras preguntas

I need a Amazon tribe name please! Need for Monday
What is 68 divided by the square root of 4
solve for x: 2x^2+4x-16+=0
Which of the following is equivalent to 3a + 4b – (–6a – 3b) ? A. 16ab B. –3a + b C. –3a + 7b D. 9a + b E. 9a + 7b
How can b^2+9b+14 be re-written?1) (b+7) (b-7)2) (b-7) (b-2)3) (b+7) (b-2)4) (b+7) (b+2)
Identify the turning point of the function f(x)=x^2-2x+8 by writing its equation in vertex form. Show work
which expression is equivalent to x^4-y^4?
1. What is the respiratory structure of a millipede? A. book lungs B. tracheal tube C. gill slits 2. what is the respiratory structure of a spider? A. gills B.
Many colonial people volunteered to fight for the Allied forces because they hoped their service would win their colony's ____
solve for x: 2x^2+4x-16+=0