flyg6823 flyg6823

10-04-2024
Mathematics

contestada

The mean marks scored by 40 students is 69.5. Find the missing frequencies x and y. Also find the mode of the data
Marks No of students
45-55 4
55-65 x
65-75 y
75-85 9
85-95 4

Respuesta :

Otras preguntas

How to expand and simplify 5(3p+2)-2(5p-3)

The maximum weight for a truck on the new York state thruway is 40 tons . How many pounds is this

Which data-gathering activity would be useful for a biomechanical analysis? creating a graph that compares the salaries of professional gymnasts comparing the

Example of geography

The global workplace refers to A. taking classes in a foreign language. B. learning how to deal with clients and customers from other countries. C. handling

3.7 ÷ 1.1 = ? Round to the nearest hundredth.

What was Romanticism? A. a literary, artistic, and intellectual movement that began in the late eighteenth century B. a reform movement that stressed reason ove

A metaphor is ______. a. implied analogy b. allegory c. irony

What were some common factors in the Ottoman, Safavid, and Mogul Empires that helped each unify?

how many moles are in 1 x 10⁹ molecules of O2