01-12-2017
Mathematics

contestada

Mary got 8/10 questions right on her test . With what percentage increase could her test have been at least a 90 ?

Respuesta :

01-12-2017

10 percent increase because she had an 80 percent and if it is 90 percent it's a ten percent increase

Answer Link

Otras preguntas

1. Health disparities are similarities in health outcomes between groups. True False

Which of the following are likely to form a covalent bond? silver atoms argon atoms sodium and chlorine atoms carbon and chlorine atoms

Please help me with this!

for the term 12p3q, what is the value of the numerical coeficiente?

The coordinates of rhombus ABCD are A(–4, –2), B(–2, 6), C(6, 8), and D(4, 0). What is the area of the rhombus? Round to the nearest whole number, if necessary.

How to find base area

is this a painting of a real person that existed?

The combustion of 0.0272 mole of a hydrocarbon produces 1.9584 g H2O and 3.5927 g CO2. What is the molar mass of the hydrocarbon?

Short, compact, literary composition 1. nonfiction 2. memoirs 3. metaphor 4. vignettes 5. empathy 6. satire

The 4th Amendment is particularly aimed at a. preventing the use of the exclusionary rule. b. “movable scenes of crime” such as automobiles or boats. c. prevent