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
pav-90 [236]
3 years ago
13

At a college,4/5 of the students take an English class. Of these students, 5/6 take Composition. Which fraction of the students

at the college take Composition?
3/10
2/3
9/11
24/25
Mathematics
1 answer:
Vikki [24]3 years ago
5 0

Answer:

2/3

Step-by-step explanation:

given :

fraction of students that take English = 4/5 of all students

fraction of students that take composition

= 5/6 of the students that take English

= 5/6 of (4/5 of all students)

= 5/6 x 4/5

= (5 x 4) / (6 x 5)

= 20/30

= 2/3

You might be interested in
7-c<1 ?? HELPPPP!!!MEEEeee
sesenic [268]

Answer:

c>6, since a negative coefficient reverses the sign

Step-by-step explanation:

7-c<1

-c<-6

c>6

5 0
3 years ago
Helpme<br><br><br> Given f(x) = 3x - 1, find f(2).<br> 1<br> 2<br> 5<br> 4
dimulka [17.4K]

Answer:

5

Step-by-step explanation:

f(x)=3x-1

f(2)=3×2-1

f(2)=6-1

f(2)=5

7 0
3 years ago
Use the Law of Cosines to find the missing angle. In triangle JKL, j=3in., k=4in., and l=2.89., find mJ
slega [8]
Using the law of cosine for Triangle KJL, we can write:

j^{2} = k^{2} + l^{2}-2(k)(l)cos(J)  \\  \\ &#10;2(k)(l)cos(J)=k^{2} + l^{2}- j^{2} \\  \\ &#10;cos(J)= \frac{k^{2} + l^{2}- j^{2}}{2(k)(l)}

Using the values of k,j and l, we can write:

cos(J)= \frac{ 4^{2} + (2.89)^{2} - 3^{2} }{2(4)(2.89)}  \\  \\ &#10;cos(J)= 0.664 \\  \\ &#10;J= cos^{-1}(0.664) \\  \\ &#10;J=48.39

Rounding to nearest integer, the measure of angle J will be 48 degrees.
So option B gives the correct answer
8 0
3 years ago
Read 2 more answers
Find the number of real zeros of
Amiraneli [1.4K]

Answer:

B

Step-by-step explanation:

Using the determinant to determine the type of zeros

Given

f(x) = ax² + bx + c ( a ≠ 0 ) ← in standard form, then the discriminant is

Δ = b² - 4ac

• If b² - 4ac > 0 then 2 real and distinct zeros

• If b² - 4ac = 0 then 2 real and equal zeros

• If b² - 4ac < 0 then 2 complex zeros

Given

f(x) = (x - 1)² + 1 ← expand factor and simplify

     = x² - 2x + 1 + 1

    = x² - 2x + 2 ← in standard form

with a = 1, b = - 2, c = 2, then

b² - 4ac = (- 2)² - (4 × 1 × 2) = 4 - 8 = - 4

Since b² - 4ac < 0 then the zeros are complex

Thus P(x) has no real zeros

6 0
3 years ago
How do i quit branily
Andre45 [30]

Answer:

look it up

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Plz help me with number 8 plz help me I’m begging you plz help me I need your help plz help me I’m begging you plz help me
    11·2 answers
  • William put 0.83 liter of water into a bucket. Matt put 0.98 liter of water into another bucket. When they combined their water
    13·1 answer
  • I need help please?!!!!!
    13·2 answers
  • Why is 3 + (−5) equal to −2?
    10·1 answer
  • Find the volume of the square pyramid below.
    9·1 answer
  • Please answer will mark as brainliest
    8·2 answers
  • Write down the size of angle ABC give a reason for your answer
    10·1 answer
  • Please help!!! Which is not equal to the others?
    6·1 answer
  • What is the approximate height of the building? Round to the nearest tenth of a foot. feet
    11·2 answers
  • If the area of a square is 49in2 what is one side length
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!