tiabritton tiabritton
  • 25-09-2016
  • Mathematics
contestada

If 30 marks Is 40% what is full marks?

Respuesta :

Аноним Аноним
  • 25-09-2016
40% as a decimal = 0.4
x = full marks
30 = 40% of x
0.4x = 30 ---> Divide both sides by 0.4 to get x
x = 75
Full marks: 75
Answer Link

Otras preguntas

Place the following statements in the correct order in the blanks below to describe how glucose is transported from the palisade cells to the rest of the plant
Which Greek geometer founded a philosophical society that devoted itself to the study of mathematics? A. Thales B. Pythagoras C. Euclid D. Hippocrates
Given the following crosses give the outcome. What can be the blood types of their children. Type AB blood x type 0 blood
The domain of the function
Complete combustion of 8.60 g of a hydrocarbon produced 26.5 g of CO2 and 12.2 g of H2O. What is the empirical formula for the hydrocarbon?
Rachel Carson warned of the danger of increased use of pesticides. true false
The value of the expression 2x2/x+(100-15x) when x=5 is
Is tightrope-walking a precarious activity? Yes or No
32. 8) What type of solution has an equal concentration of substances on both sides of the membrane? A. osmosis B. hypotonic C. isotonic D. Otonic D. hypertonic
12. A bag contains 12 red, 9 green and 5 black markers. If Cooper randomly selects 7 markers, how many ways could this be done if EXACTLY 6 are to be the same c