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
jeyben [28]
3 years ago
7

Which of the following groups are subsrts of rational numbers

Mathematics
1 answer:
Anna [14]3 years ago
5 0
There has to be more to this question then i can help you 
You might be interested in
Joan has 294 black marbles. Joan has 42 times more black marbles than Dan. How many black marbles does Joan has?
lara [203]
Joan has 294 marbles
dan has 7 marbles
5 0
3 years ago
Henry has red marbles and blue marbles. The ratio of the number of his red marbles to blue marbles is 5:7 . If Henry has 63 blue
nika2105 [10]

Answer:

45 because 7 x 9 = 63 so you have to do 5 x 9 = 45

Step-by-step explanation:

8 0
3 years ago
Please help asap !!!
pashok25 [27]
She would need to but 48 videos to get the cash prize. Hope this helps :)
7 0
2 years ago
A carton has a length of 22/3 feet, width of 11/8 feet, and height of 11/5 feet, What is the volume of the carton?​
cupoosta [38]

Length of a carton :

=  \frac{22}{3}  \: feet

Width of the carton :

=  \frac{11}{8}  \: feet

Height of the carton :

=  \frac{11}{5}  \: feet

Volume of the carton :

= Length × Width × Height

=  \frac{22}{3}  \times  \frac{11}{8}  \times  \frac{11}{5}

=   \frac{2622}{120}

\color{hotpink} =  21.85 \: feet

Therefore, the volume of the carton = 21.85 feet.

7 0
3 years ago
Solve the system by elimination​
mihalych1998 [28]

Answer:

(-1, -2)

Step-by-step explanation:

4x - 7y = 10

3x + 2y = -7

The common multiple of the x coefficient is 12.

Multiple 3 to 4 to get 12; 4 to 3 to 12:

3(4x - 7y = 10)

4(3x + 2y = -7)

12x - 21y = 30

12x + 8y = -28

Subtract the two equations:

-29y = 58

y = -2

Substitute y = -2 to either 4x - 7y = 10 or 3x + 2y = -7. Typically, do the easier equation to solve:

3x + 2(-2) = -7

3x - 4 = -7

3x = -3

x = -1

The order pair solution is like a coordinate: (x, y)

You are welcome!

Kayden Kohl

9th Grade Algebra II Student

4 0
1 year ago
Other questions:
  • The moon is about 240,000 miles from earth what is the order of magnitude of this number
    10·2 answers
  • What is the greatest common factor in this???
    12·1 answer
  • The scatter plot below shows the relationship between the diameter (x), in mm, and mass f(x), in grams, of a berry: ordered pair
    14·1 answer
  • (with steps please) Find the inverse Laplace transform, f(t), of the function: 16/(s-4)^3
    15·1 answer
  • Help Please Will Give Brainliest
    5·2 answers
  • A line and two points are guaranteed to be coplanar if:
    12·1 answer
  • A courtyard is shaped like a square with 250 ft long sides what is the distance from one corner of the courtyard to the opposite
    15·1 answer
  • What is the product of , , and , where x0 and y0?
    8·1 answer
  • Write a quadratic equation with the following transformations.
    12·1 answer
  • The design of a microchip has the scale 40:1. The length of the design is 18cm, find the actual length of the micro chip?​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!