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
Varvara68 [4.7K]
2 years ago
9

After reading a book foe English class, 100 students were asked whether or not they enjoyed it. Nine twenty-fifths of the class

did not like the book. How many students liked the book?
Mathematics
1 answer:
Katena32 [7]2 years ago
7 0

Answer:

The number of students who liked the book was 64.

Step-by-step explanation:

After reading a book for English class, 100 students were asked whether or not they enjoyed it.

Now, given that nine twenty-fifths of the class did not like the book.

So, \frac{9}{25} of the whole class did not like the book.

Then, the fraction of the class who did like the book was (1 - \frac{9}{25}) = \frac{16}{25}.

Therefore, the number of students who liked the book was (100 \times \frac{16}{25}) = 64. (Answer)

You might be interested in
Holly is taking out a loan in the amount of $10,000. Her choices for the loan are a 4-year loan at 4% simple interest and a 6-ye
notsponge [240]

Answer:

The difference in the amount of interest she would have to pay for the two loans is $1,400

Step-by-step explanation:

The amount of loan Holly is taking out, P = $10,000

The choices available for the loan are;

1) Loan duration, T₁ = 4-year

Interest rate, R₁ = 4%

2) Loan duration, T₂ = 6-year

Interest rate, R₂ = 5%

For the first choice, we have;

The simple interest, I, given by the formula;

I_1 = \dfrac{P \times  R_1 \times T_1 }{100} = \dfrac{10,000 \times  4 \times 4 }{100} = \$ 1,600

For the second choice, we have;

The simple interest, I, given by the formula;

I_2 = \dfrac{P \times  R_2 \times T_2 }{100} = \dfrac{10,000 \times  5 \times 6 }{100} = \$ 3,000

The difference, D, in the amount of interest she would have to pay for the two loans is therefore;

D = I₂ - I₁ = $3,000 - $1,600 = $1,400

The difference in the amount of interest she would have to pay for the two loans = D = $1,400.

7 0
3 years ago
Read 2 more answers
Part A: A circle is the set of all points that are the same distance from one given point. Find an example that contradicts this
IRINA_888 [86]

Answer:

  • a sphere
  • the definition needs to restrict all of the points to a plane

Step-by-step explanation:

In 3-dimensional Euclidean space, a sphere is the set of all points the same distance from a given point. The given definition of a circle only applies when the given point and the solution set are in the same plane, and the geometry is Euclidean.

8 0
3 years ago
It does not make since to me
Kamila [148]

Answer:

It is B

Step-by-step explanation:

4 0
3 years ago
Q12 A driver sees this speed limit sign in France. The speed is in kilometres per hour
olga nikolaevna [1]

Answer:

Step-by-step explanation: idk

7 0
3 years ago
What is the distance between the following points?
likoan [24]

Answer:

11.

Step-by-step explanation:

9 right, and 2 up

7 0
2 years ago
Other questions:
  • The measures of the angles of a triangle are in a ratio of $3:5:7$. what is the degree measure of the largest angle?
    9·1 answer
  • Consider this system of equation. Which shows the second equation written in slope-intercept form?y = 3x - 210(x+3/5)=2yA) y=5x+
    8·1 answer
  • What expression is equivalent to 10-8
    9·2 answers
  • Find the critical point of the function f(x) = x2 – 2x + 7.
    6·1 answer
  • EXPERT HELP I'LL GIVE BRAINLIEST: EXPLAIN THE ANSWER
    14·2 answers
  • What value of x satisfies the equation below?<br> 12 (x − 2) + 3x = 1/2 (x + 6) + 2
    5·1 answer
  • Is angle angle side right yall?
    8·1 answer
  • I am an odd number
    8·1 answer
  • If a greyhound can run up to 50mi/h. How long would it take a greyhound to run 10 mi?
    13·1 answer
  • What bedmass question ends with 210
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!