miinadiina miinadiina
  • 22-09-2020
  • Mathematics
contestada

HELP PLS HERE IS IT NEED IT

HELP PLS HERE IS IT NEED IT class=

Respuesta :

Mibo
Mibo Mibo
  • 22-09-2020

Step-by-step explanation:

Total students = 35

Probability that a student earns A B or C = 5 + 10 + 15 = 30

35/30 = 7/6

Answer Link
taextra
taextra taextra
  • 07-05-2021

Answer:

0.86

Step-by-step explanation:

We want to find the probability that a student earns a grade of A, B or C.

Total frequency for A, B & C = 5 + 10 + 15 = 30

There are a total of 35 students overall for the geometry course.

So,

P(A, B or C) = 30/35

P(A, B or C) = 6/7 or 0.8571

now we round to the hundredths place

0.8571 ⇒ 0.86

Answer Link

Otras preguntas

Does anyone know the answer to number 2..?
Describe a situation in real life in which the constant of proportionality would be less than one.
What is the missing number. 5 / 6 = ?/18
What are defensive behaviors or defense mechanisms and why do we use them?
Find a 7th term of the geometric sequence whose common ratio is 3 / 2 and whose 1st term is 6. BRANLIEST ASAP TY!!!!!​
if I have a cylinder with the radius of 5 and the hieght of 3 what is the surface area of my cylinder?​
Triangle ABC is translated to create triangle DFG as shown in image In these triangles, side AB is congruent to side DF and side BC is congruent to side FG. De
Multiply the pairs of numbers, and match them with their products. (-8)(-2.2) -17 (-3.4)(5) 17.6 (-9.5)(-2) 19 (3.8)(-5) -19
Find the area of the composite figure
What is the synonym of fortunate ?