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
Alecsey [184]
3 years ago
9

How many elements are in an m x n matrix?

Mathematics
1 answer:
olga nikolaevna [1]3 years ago
5 0

Answer: m X n matrix contains mn elements

Step-by-step explanation:

You might be interested in
The histogram below shows the heights, rounded to the nearest inch, of the members of the Oak High School basketball team. A. 1
Elan Coil [88]

Answer:

Range of player's height = 9 inch

Step-by-step explanation:

Given:

Number of players    Height range

4                                     66-67

8                                     68 -69

14                                    70-71

9                                     72-73

1                                      74-75

Find:

Range of player's height

Computation:

Range = Maximum value - Minimum Value

Range of player's height = Maximum height of a player - height of a player

Range of player's height = 75 inch - 66 inch

Range of player's height = 9 inch

5 0
3 years ago
Rico paid $180 sales tax on his new $2,400 motorcycle. What was the sales tax percentage rate where he bought his motorcycle?
liraira [26]

Answer:

The answer is 7.5 tax rate

Step-by-step explanation:

I used a calculator to get the answer and it is correct.

3 0
3 years ago
Consider the function f(x) = 3x2 + 7x + 2.
Llana [10]

Answer:

Step-by-step explanation:

This function I believe has one x intercept which is (-2/13,0)

5 0
3 years ago
Read 2 more answers
Nina is bouncing on a trampoline her fourth bounce is 6ft high each bounce afterwards is two thirds as high as the bounce before
V125BC [204]

Answer:

8/3ft

Step-by-step explanation:

To find how high she would bounce, we need to first understand that her height of each jump would be multiplied by 2/3 given that each bounce afterwards is two thirds as high as the bounce before.

We can then set the equation:

6 x 2/3 x 2/3

=6 x (2/3)^2

=8/3

Therefore the answer is 8/3 ft.

Hope it helps!

8 0
3 years ago
Will give brainliest ! 15 points please help <3
andrey2020 [161]

Answer:

1. C

2. G, H

3. A, H

4. x=-4.5

5. B, D, F, G

Step-by-step explanation:

pls Mark Brainliest

8 0
3 years ago
Other questions:
  • A stereo that cost $500 and sold for $750 in profit percentage​
    8·1 answer
  • X and y table for y=x+2
    12·2 answers
  • Which point is located at (5, –2)?
    6·1 answer
  • Find the sum of the first 2,000 positive integers (the numbers 1 through 2000).
    5·1 answer
  • You have 40 grams of a radioactive kind of tellurium. If it's half life is 9 hours, how much will be left after 18 hours
    8·1 answer
  • If the volume of a pyramid is 24 cm3, what is the volume of a prism with the same base area and height?
    6·2 answers
  • I WILL MARK YOU BRAINLIEST!!
    5·2 answers
  • Determine whether the ordered pair is a solution of the equation. Show your work to receive credit.
    8·1 answer
  • Determine if there is a proportional relationship between the length of the diagonals and the perimeters of the squares.
    5·2 answers
  • What is the answer for 7 + -3​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!