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
Burka [1]
3 years ago
11

The students in Mrs. Thompson's class have to do a book report. They were given the choice to read a historical fiction, non-fic

tion, or biography. If there are twenty-five students in the class, how many of them chose to read a non-fiction book?
A. 8
B. 11
C. 16
D.32

Mathematics
2 answers:
Tomtit [17]3 years ago
8 0
The answer would be A.
You know there is 25 students and you also know that 32% read non fiction.
So what is 32 percent of 25? You would simply multiply 25*32%
professor190 [17]3 years ago
3 0
The answer is 11 so b
You might be interested in
How do i find the vertical asymptote?
levacccp [35]

Answer:

  find the value of x that makes the denominator zero: x = 7

Step-by-step explanation:

A vertical asymptote shows up where the denominator is zero. As the denominator gets closer to zero, the function value gets larger without bound (unless there is a numerator factor that cancels the one in the denominator).

To find the value of x at the vertical asymptote, solve the equation ...

  denominator = 0

  x - 7 = 0

  x = 7 . . . . . . . add 7 to both sides

7 0
3 years ago
? + (-7) = 3 Please answer soon
ser-zykov [4K]
10+(-7)=3. Hope this helped :))
5 0
3 years ago
What is 2 + 2 - 8 + 9 ( 36 + 900)
Sonbull [250]

Answer: The answer is 941

Brainlist?

Step-by-step explanation:

4 0
3 years ago
Solve x
d1i1m1o1n [39]

Step-by-step explanation:

x^{2} - 4x - 7 = 0

First, let's move the 7 to the right-hand side so we can determine what constant we'll need on the left-hand side to complete the square:

x^{2} - 4x = 7

From here, since the coefficient of the x term is -4, we know the square will be (x - 2) (since -2 it's half of -4).

To complete this square, we will need to add (-2)^{2} to both sides of the equation:

x^{2} - 4x + (-2)^2 = 7 + ^{-2}

x^{2} - 4x + 4 = 7 + 4

(x - 2)^{2} = 11

Now we can take the square root of both sides to figure out the solutions to x:

x - 2 = \pm \sqrt{11}

x = 2 \pm \sqrt{11}

7 0
3 years ago
A North American river otter wants to cross the North Saskatchewan river. It can swim at a speed of 2.75 m/s. In that location,
insens350 [35]

Answer:

Step-by-step explanation:

time to cross will be the distance divided by the velocity in that direction.

a) t = d/v = 45/2.75 = 16.363636... 16.4 s

In the same time that the otter is swimming cross stream, the stream is also moving perpendicularly at its own pace.

b) d = vt = 2.5(16.36) = 40.9090... 40.9 m

As velocity is a vector, An observer on the bank would see the velocity as the vector addition of the cross stream and down stream velocities

c) v = √(2.75² + 2.5²) = 3.716517... 3.72 m/s  magnitude

  θ = arctan2.5/2.75 = 42.2736... 42.3° downstream of a line straight across

7 0
3 years ago
Other questions:
  • ANSWERRRRR PLEASE!! ~~
    11·2 answers
  • What is the answer to the question 25% of what is 21?
    9·2 answers
  • Subtract (–x – 3) – (5x + 2).<br> help pls Thx!!!!
    13·2 answers
  • Is 1 3/23 a rational number
    8·1 answer
  • Bags of sugar come in 3 sizes:
    12·1 answer
  • Help me youll get brainlyist if right pls help
    8·2 answers
  • How much longer is an average day in May compared to October?<br> branily is here for you
    13·2 answers
  • Suppose you need to put a fence around a rectangular garden that has a perimeter of 64ft. The width is 12ft less than the length
    15·1 answer
  • Brian invests £4700 into his bank
    7·1 answer
  • The perimeter of the rectangle below is 168 units. Find the length of side AB.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!