danielseanlee28 danielseanlee28

01-02-2021
Mathematics

contestada

A student answered 42 problems on a test correctly and received a grade
of 70%. How many (total) problems were on the test, if all the problems
were worth the same number of points?

Respuesta :

01-02-2021

Answer:

Step-by-step explanation:

x is the number of questions on the test.

42/x = 70%

x = 42/70% = 42/0.70 = 60

Answer Link

Otras preguntas

24% of 289= estimate using a rate per 100 to get answer

If a sphere has a radius of 2 cm, what is the approximate surface area of the sphere

Which of the following best defines genomics? A. The study of cellular protein structures B. The study of the genomes of organisms C. A mechanism used in DNA fi

In ∆ABC, which ratio equals cos C?

There are 451 children in Lia's school.a number Greater than 451.

which of the following traits is acquired? a. the number of petals that grow in a plant's flower b. the wing shape of a wild bird c. the ability of some

How does syntax affect setting?

How do you simplify 18/35

The _____ language was spoken in Egypt. Latin Egyptian Coptic Meroitic

What is 949 rounded to the nearest ten and hundred