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
RUDIKE [14]
3 years ago
15

If G is a 3 x 4 matrix and H is a 4 x 3 matrix, what is the dimension of GH?

Mathematics
1 answer:
Marat540 [252]3 years ago
5 0
The dimension of gh is 12
You might be interested in
1)An average American human lives about 78.74 years. A survey gave an average time spent going to the bathroom to be 102 minutes
just olya [345]
1) Americans spend 418,784.358 minutes on the toilet in their life time.

2) 85,096.56 minutes if you are at the age of 16.
7 0
3 years ago
Solving Two Step Linear Equations. SHOW YOUR WORK.
AysviL [449]

Answer:

1. x=0

2. m=5

3. x=8

4. x=-8

5. x=49

6. x=-133

Step-by-step explanation:

1. 9x=0

2. -20=-4m, 20=4m

3. 2x=16

4. x/8=-1, x=-1x8

5. x/7=7

6. After simplifying: −1/19(x)=7

Hope this helped, I just simplified all the steps for the step by step explanation. Have a great day and stay safe, happy, and healthy!

5 0
3 years ago
In the equation 0.75 - 5/8s = 44, how do you combine the like terms?
Leokris [45]

s = 71.6

____________

0.75 - 5/8s = 44

3/4 - 5/8s = 44

3/4 - 3/4 + 5/8s = 44 + 3/4

5/8s = 44 3/4

5/8s / 5/8 = 44 3/4 / 5/8

s= (179/4 / 5/8)

s= (179/4 * 8/5)

s= (179/1 * 2/5)

s= (358/5)

s= (350/5 + 8/5)

s= (70 + 8/5)

s= (70 + 1 + 3/5)

s= 71 3/5

s= 71.6

I checked this and its correct :P Sorry about the late answer, hope this helps!

7 0
3 years ago
Need help with this problem explain pls
Usimov [2.4K]
All sides of an equilateral triangle are equal, so all three sides are 9 cm.
To find h, use the pythagorean theorem. This requires use of only one right triangle, where we use b as our h.

a^2+b^2=c^2
(4.5)^2+b^2=(9)^2
(20.25)+b^2=(81)
b^2=(81/20.25) or 4
square root both sides
b=2
6 0
4 years ago
Timothy is sorting his building blocks into 8 bins. Each bin can hold 286 blocks. He has already put 74 blocks in the bins. How
Len [333]

Answer: 2214 blocks

Step-by-step explanation:

From the question, we are told that Timothy is sorting his building blocks into 8 bins and that each bin can hold 286 blocks. Therefore, the total blocks that the bins would hold would be:

= 286 × 8

= 2288 blocks.

We are further told that he has already put 74 blocks in the bins. The number of remaining blocks that Timothy need to sort would be:

= 2288 - 74

= 2214 blocks

7 0
3 years ago
Other questions:
  • How to solve <br> 6+7×8+9=
    8·2 answers
  • How is this ejercise: 81x= 9
    13·2 answers
  • Write the equation of the circle with center (−3, −2) and (4, 5) a point on the circle. A) (x + 3)2 + (y + 2)2 = 49
    7·2 answers
  • YEAR 8 ALGEBRA PLS HELP&gt;
    14·2 answers
  • What’s the median of 28,45,12,34,36,45,19,20
    6·1 answer
  • Solutions to 12x-3y&lt;12
    15·2 answers
  • A wise man once said, “500 reduced by 4 times my age is 256.” What is his age
    15·2 answers
  • Last week Amy ran 23.5 miles less thanEduardo. Amy ran 12.3 miles. How many miles did Eduardo run?
    9·1 answer
  • I really need help I dont get how to solve to the answer
    15·1 answer
  • Can you find each fruit price per pound and type the correct code? Please remember to type in ALL CAPS with no spaces.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!