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
IrinaVladis [17]
3 years ago
6

A teacher gave her class two exams; 60% of the class passed the second exam, but only 48% of the class passed both exams. What p

ercent of those who passed the second exam also passed the first exam?
Mathematics
2 answers:
zubka84 [21]3 years ago
7 0
I think 80%

I also got stuck on it and searched it up I think its 80% but if I'm wrong I'm sorry 
Dahasolnce [82]3 years ago
6 0

Answer:

80%

Step-by-step explanation:

If 60% of the class passed the second exam and only 48% passed the first your solution would have to be of the 48%. Therefore 0.48/0.60=0.8/1.0=80%

You might be interested in
An executive in an engineering firm earns a monthly salary plus a Christmas bonus of $9300. If she earns a total of $78,900 per
polet [3.4K]
12x+9300=78900
12x=69600
x=5800
x being her monthly salary
3 0
2 years ago
Write a real-life situation that can be modeled by the expression 5 x 3/4<br><br> 3/4 is a fraction
torisob [31]
Hello there! You can do something like this:
Kelly has 3/4 cup of a bottle of water. She likes to drink 5 times the amount of that every day. How many cups of water does Kelly like to drink every day?
Hope this helped you!
Good luck!
4 0
3 years ago
Read 2 more answers
Can someone please answer this fast, ty
yuradex [85]

Answer:

13p

Step-by-step explanation:

12p+p

Factor out the p

p(12+1)

p (13)

13p

3 0
2 years ago
Read 2 more answers
1. what is the perimeter of the triangle?<br> 2. what is the area of the triangle?
jonny [76]

Answer:

See below. A=45 p=39.64

Step-by-step explanation:

Hi = 9 squares (h)

Gh= 14 squares. (b)

Area of a triangle = 1/2 bxh

1/2 14 x 9

7x9= 45.

Area =45 squares.

Perimiter

A= side hi (9)

B= side gh (14)

C= side gi (unknown)

A^2 + b^2 = c^2

9^2 + 14^2 = 277

C^2 = 277

Square root of 277 =c

C length =16.64 squares

A+b+c = perimeter

9+14+16.64 = 39.64 squares.

Sorry I cannot see the units of measure in the photo

7 0
2 years ago
Someone help me find out what is the area
melamori03 [73]

Answer:

SA = 31.714 km²

Step-by-step explanation:

SA = πr² + πrl

SA = 3.14(1)² + 3.14(1)(9.1)

SA = 3.14 + 28.574

SA = 31.714 km²

3 0
2 years ago
Other questions:
  • Help? Find the standard form of the equation of the parabola with a focus at (0, -9) and a directrix y = 9.
    13·2 answers
  • A piece of fabric measures 3.9 meters express this length in centimeters
    7·1 answer
  • Answer please thanks
    6·2 answers
  • Solve and graph the absolute value inequality: |2x + 4| &gt; 8. number line with open circles on negative 6 and 2, shading in be
    9·1 answer
  • Leslie and Ben are designing a neighborhood. They want the diagonals from the center of each lot to be perpendicular to one anot
    5·1 answer
  • The expression x/x+4 is equal to zero when
    6·2 answers
  • Select the number line model that matches the expression -2 and 1.5 (khan academy)
    9·1 answer
  • Exercise 2
    9·1 answer
  • 2<img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx%7D%2048-3%20%5Csqrt%7Bx%7D%2012%2B3%5C%5C%2027" id="TexFormula1" title="\sqrt{x}
    15·1 answer
  • WHOEVER ANSWERS CORRECTLY I'LL GIVE BRAINLIEST!!!!!!!!!!!
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!