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
KatRina [158]
3 years ago
9

Please help with this question!

Mathematics
1 answer:
Nostrana [21]3 years ago
7 0

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

a ) Two matrices cannot be multiplied.

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

b )

The answer is | 20 - 4 - 12 |

| 8 2 19 - |

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

You might be interested in
David has a hose that is 27 ft long. He wants to cut it into two pieces so that the longer piece is 3 ft more than 2 times the l
makvit [3.9K]

the shorter piece is 8 feet long

the longer piece is 19 feet long


HOPE THIS HELPS!!!

8 0
3 years ago
Help please , I need an answer quickly if possible
Semenov [28]

Answer:

The answer is B

6 0
3 years ago
Read 2 more answers
4 and 5 are complements, and 1 and 5 are complements. By the congruent complements theorem, which angle is congruent to 4? 1 2 3
Zepler [3.9K]
The theorem tells you angles complementary to the same angle are congruent. Both 4 and 1 are complementary to 5, so 4 and 1 are congruent.

The angle congruent to 4 is 1.
8 0
3 years ago
Read 2 more answers
Two sides of an acute triangle measure 5 inches and 8 inches. The length of the longest side is unknown/ What is the greatest po
skelet666 [1.2K]

The Triangle inequality theorem of a triangle says that the sum of any of the two sides of a triangle is always greater than the third side. The correct option is C.

<h3>What is the triangle inequality theorem?</h3>

The Triangle inequality theorem of a triangle says that the sum of any of the two sides of a triangle is always greater than the third side.

Suppose a, b and c are the three sides of a triangle. Thus according to this theorem,

 (a+b) > c\\(b+c) > a\\(c+a) > b

Given the length of the two sides of the triangle, therefore, we can write the inequalities,

8 + 5 > x  ⇒   13 > x

8 + x > 5  ⇒  x > - 3

5 + x > 8  ⇒  x > 3

Now, as per the inequality the value of x can lie between 3 to 13, but as the side needs to be greatest, therefore, the value of x will be 12.

Hence, the correct option is C.

Learn more about the Triangle Inequality Theorem:

brainly.com/question/342881

#SPJ1

3 0
2 years ago
Read 2 more answers
At an online bookstore Alicia downloads 3 books for $9
emmainna [20.7K]
$3 per book? Not sure what else the question is asking
4 0
3 years ago
Read 2 more answers
Other questions:
  • If Jonah is in love with 12 girls but all of them break up with him. How many people love Jonah? (should be zero)
    6·1 answer
  • Liam has 2 quarts of apple juice he wants to pour the juice into 1/5 quart servings how many servings can Liam pour
    9·2 answers
  • What is the square root of four hundred fifty six
    15·2 answers
  • Compare the fraction 3/5 to 1/2 and then compare 2/6 to 1/2. Use symbols in your answer
    12·1 answer
  • The manager at a concert venue keeps track of the number of adult tickets and student tickets sold each day and the total money
    11·1 answer
  • Please Help!
    9·1 answer
  • x 3 9 13 20 y 9 27 39 60 state whether the relationship between the varibles in the table is a direct variation an inverse varia
    8·1 answer
  • F (x) = 7x Find f^-1 (x)​
    8·1 answer
  • Find the expected value of a
    10·1 answer
  • Find the least common denominator of 11/10 and 1/15
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!