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
marysya [2.9K]
3 years ago
11

Someone please help

Mathematics
1 answer:
VladimirAG [237]3 years ago
6 0
The top answer is correct.
You might be interested in
NEED ANSWER ASAP!!!!
lesya692 [45]

Answer:

1st option

Step-by-step explanation:

To find the difference of the given matrices, we just need to subtract the corresponding elements of the two matrices as shown below:

\left[\begin{array}{cc}-4&8\\3&12\end{array}\right] -\left[\begin{array}{cc}2&1\\-14&15\end{array}\right] \\\\ \\ =\left[\begin{array}{cc}-4-2&8-1\\3-(-14)&12-15\end{array}\right]\\\\ \\ =\left[\begin{array}{cc}-6&7\\17&-3\end{array}\right]

Thus, 1st option gives the correct answer

7 0
3 years ago
Read 2 more answers
What is 64x64? and I know if you use a calculator =)
Savatey [412]

Answer:

4096

Step-by-step explanation:

7 0
3 years ago
HELP NEED ASAP!!!!!!
Sunny_sXe [5.5K]

Answer:

the answer is a

Step-by-step explanation:

the answer is a the answer is a the answer is a

5 0
3 years ago
Q4) Kiarah collects data throughout the basketball season and uses these 1 point
Jobisdone [24]

Answer:

C. Bulldogs

Step-by-step explanation:

In this question, we want to compare several numbers with different denominators and find out which number is the least. To compare this number, we have to change the denominator into the same number by finding the least common multiple (LCM) of the 4 numbers. The factor of each number will be:

3= 3 ^1

5= 5^1

8= 2 * 2 * 2 = 2^3

2= 2^1

We can find the LCM by multiplying a higher exponent of each prime number. The LCM will be:3^1 * 5^1 * 2^3 = 120

Each number will be:

Tiger= 2/3 * 40/40= 80/120

Redbird = 4/5 * 24/24= 96/120

Bulldogs = 3/8 * 15/15 = 45/120

Titans = 1/2 * 60/60 = 60/120

As you can see, the team with the lowest chance to play is Bulldogs = 45/120

6 0
3 years ago
Noor rode her bike two fifth mile in one twelfth hour. At this rate, how far would Noor ride her bike in 1 hour?
Liula [17]
2/5 in 1/12 of an hour

x in 1 hour

So multiply 12 to both fractions

2/5 x 12 in 1/12 x 12 of an hour

We get now:

24/5 in 1 hour

or:

4 4/5 in 1 hour


8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the product?<br><br> (6r − 1)(−8r − 3)
    9·2 answers
  • Does this sum converge: show steps
    11·1 answer
  • There are 54 players in a beach volleyball club. Nine of the players cannot attend a game night. The coach needs to make even te
    7·1 answer
  • How can I get the average?
    7·1 answer
  • I can’t find the area can you please help me with it. It’s the question with the question mark
    12·1 answer
  • At 7 PM, the temperature outside was -5°C. What does |-5| represent in this situation?
    6·1 answer
  • 2.
    13·2 answers
  • Anyone know how to do this???
    12·1 answer
  • Solve for m<br> (- 11/6) + m = -2/9<br> ​
    5·1 answer
  • if one droplet of water fall from a pipe every 20 seconds how many droplets of water would have fallen from the pipe in 5 mins
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!