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
vodomira [7]
3 years ago
10

Out of the 7 classes that I take, the proportion of A’s to B’s I got last semester was 4 to 3. Which of the following statements

is false?
The ratio of the number of classes to B’s is 7 to 3.

The ratio of A’s to B’s is 4 to 3.

The ratio of A’s to the number of classes is 7 to 4.

The ratio of B’s to the number of classes is 3:7.
Mathematics
1 answer:
Nesterboy [21]3 years ago
6 0
The answer is the ratio of A's to the number of classes is 7 to 4. That's false. For the statement to be true the ratio should have been 4 to 7.
You might be interested in
a function f(x) is described by the ordered pair (x,y). if given the function is translated 2 units to the right and then reflec
OleMash [197]
The ordered pairs would be (x-2, -y).

Translating a graph to the right subtracts the number of units from the x-coordinate.

Reflecting across the x-axis negates the y-coordinate.
3 0
2 years ago
How to solve this I am not the best at math
Brrunno [24]
Try  it is a great site that you can plug problems in to for the answers! I hope this is helpful!!
5 0
3 years ago
Cumulative GPA (CGPA) of a student is defined as the sum of the product of all grades multiplied by the credits of the correspon
user100 [1]

Answer:

probably about 3.5

Step-by-step explanation:

6 0
2 years ago
How can I get the answer
marshall27 [118]

Answer:

A.

Step-by-step explanation:

To find the inverse of a function, first make f(x) a y

So,

y = \frac{12}{x} -18

Then switch the x and the y

x = \frac{12}{y} - 18

Solve, for y

7 0
3 years ago
Lucio quiere repartir su colección de estampillas entre la mayor cantidad de amigos pero de manera que todos reciban la misma ca
Daniel [21]

Answer:

Lucio podrá armar 5 grupos iguales de estampillas.

Step-by-step explanation:

El problema plantea un caso de distribución mediante la aplicación del divisor común mayor a todos los números involucrados. Para ello, primero debemos analizar los divisores de cada uno de estos números:

-30: divisible por 2, 3, 5, 6, 10, 15 y 30.

-75: divisible por 3, 5, 15, 25 y 75.

-160: divisible por 2, 4, 5, 8, 10, 16, 20, 32, 40, 80 y 160.

Así, podemos ver que el divisor común mayor a los tres números es 5, ya que 30, 75 y 160 dan como resultado un número entero tras ser divididos por 5.

Entonces, para poder repartir equitativamente sus estampillas entre la mayor cantidad de amigos posibles, deberá repartir 6 estampillas de animales, 15 estampillas de flores y 32 estampillas de ciudades a 5 amigos. De esta manera, Lucio podrá armar 5 grupos iguales de estampillas.

4 0
3 years ago
Other questions:
  • Work out 5^-2 x 3 square root 8
    11·1 answer
  • Which type of conic section has an eccentricity greater than one? a. an ellipse c. a hyperbola b. a parabola d. a circle
    10·2 answers
  • Vinny is serving punch to guests at a party. He has 2/3 of a gallon of punch, and he pours 3/64 of a gallon into each guest's cu
    13·2 answers
  • How many times does the graph of the function below intersect or touch the x-axis? y=-3x2 + x+4 A. 2 B. 1 C. 3 D. 0​
    14·1 answer
  • Need help please !!!
    11·1 answer
  • Simplify a + 2 + a + 2 + a + 2
    15·1 answer
  • £280 is divided between Krutika, Natasha & Richard so that Krutika gets twice as much as Natasha, and Natasha gets three tim
    15·1 answer
  • Anybody know the answer?
    14·2 answers
  • PLEASE HELP ASAP!!!<br><br> Y= [?] degrees
    15·1 answer
  • Circle E has a radius of 4.9 meters. FG is a chord and His a perpendicular bisector of FG. If FG
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!