1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tomtit [17]
3 years ago
15

10. In a class A of 25 students, 20 passed with 60% or more marks; in another class B of 30 students, 24 passed with 60% or more

marks. In which class was a greater fraction of students getting with 60% or more marks?
Mathematics
2 answers:
Kryger [21]3 years ago
7 0
B of 30 students, 24 with a 60 or more marks.

Explaintion
shepuryov [24]3 years ago
3 0

Answer:

class b

Step-by-step explanation:

You might be interested in
What set of transformations is performed on triangle RST to form triangle R’S’T’?
DanielleElmas [232]

Answer:

The last option is correct

Step-by-step explanation:

A translation of 2 units down takes S to the point (1, -1). Then a counterclockwise rotation  about the origin  takes S to the point  (-1, -1)  where we have S' .  

8 0
3 years ago
Read 2 more answers
Given that a = -1, b=2 and c= -3 ,find the value of a(b2+c2)
KiRa [710]

Answer:

a(b^{2}+c^{2}) = = -13

Step-by-step explanation:

Given that a = -1, b=2 and c= -3

find the value of a(b^{2}+c^{2})

Just substitute the values given for each variable

a(b^{2}+c^{2}) = (-1)(2^{2}+(-3)^{2}) ; do the exponents first

a(b^{2}+c^{2}) = (-1)(4+9)=(-1)(13) ; now add inside the parenthesis;

a(b^{2}+c^{2}) = -13 ; and multiply by -1

7 0
3 years ago
Helllllllllllllllllllllllllllllllllllp
Anna11 [10]
X/4-9=5
x/4=14
x=14/4
x=7/2
x=3.5
3 0
2 years ago
Edward Winslow deposited $20,000 into a savings account paying 6% annual interest compounded monthly. What amount will be in the
horsena [70]

Answer:

its easy

Step-by-step explanation:

the answer is

hi

4 0
3 years ago
At 10 A.M the outside temperature was -5 F. By noon, the temperature was -17 F. Ricardo said that it was getting warmer outside.
Natasha_Volkova [10]
Ricardo is not correct because the temperature is actually getting colder (idk if I need to explain it more). The difference is -12 F
8 0
3 years ago
Read 2 more answers
Other questions:
  • Find the product of 21 and (6.3 · 10^-4).0.1323 · 10^-1 1.323 · 10^-3 1.323 · 10-^2 1.323 · 10^2
    7·1 answer
  • After all markdowns and discounts, Charlene's prom dress cost her $22 before tax. The dress was on a rack labeled "50% off lowes
    5·1 answer
  • 25 POINTS QUICK!!! could someone please help me with these two problems?? and possibly explain?? i need work too please! 25 POIN
    10·2 answers
  • One pie needs 1/2 cup of sugar Shelly has 4 and 1/4 cups of sugar how many pies can she make
    14·1 answer
  • 2. You are creating a cone-shaped hat for a kid’s costume. You measure the circumference of the child’s head and find it to be 2
    6·1 answer
  • Simplify each of the fractions. If there is no answer, enter "undefined."<br> C. 16/0
    12·1 answer
  • It took Mr. Whitburn 2 hours and 18 minutes to do the laundry. It took him another 27 minutes to fold the clothes and put them a
    6·1 answer
  • I need help with this question
    14·1 answer
  • 25 points
    6·1 answer
  • Which of the following numbers is a common multiple of 5 and 9?​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!