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
8090 [49]
3 years ago
15

Without expanding determinants,Prove that​

Mathematics
1 answer:
sasho [114]3 years ago
6 0

Answer:

To prove???

Step-by-step explanation:

i have proved this

You might be interested in
5. What number does the model below best represent?
qaws [65]

Answer:

There is nothing, thats your answer

Step-by-step explanation:

8 0
4 years ago
3. Which of these numbers, when rounded off to the nearest 1000, gives 99 000? 98 833; 99 583; 99 374; 98 476; 98 783; 99 574; 9
Arte-miy333 [17]

Answer:

Step-by-step explanation:

sorry I tried but it is hard

4 0
2 years ago
What is the decimal equivalent of 7/8
jekas [21]
The answer is 7/8=0.875
7 0
3 years ago
Read 2 more answers
Round each number to the nearest hundredth.
viva [34]
243.87 and 132.37 thts the answer
4 0
4 years ago
Penny received an unexpected $5,000.00 gift from a distant relative. She invests it
leva [86]

Answer:

$9,000.00 is her original investment worth in 10 yrs.

5000 x 1.08 ^10 = 10794.6249864

Then subtract -500000 = 5794.62498636

Step-by-step explanation:

Why, because the first year is proved 5000 x 0.08 = 400

= 400 year 1 but cna keep only if stays in investment for 10 years

400 x 10 = 4000 interest on investment

5000+ 4000 = $9,000.00 SI

+ 1,794.62 Interest on interest if applies (this is called CI) and makes $10794.62

3 0
3 years ago
Other questions:
  • Round 4,719,429 to the nearest 10,000
    7·2 answers
  • A VHS tape holds at most 360 minutes. A tape already has a 120 minute movie on it. How many 30 minute sitcoms can be recorded on
    6·1 answer
  • Lana cuts 2 pieces for every 3 inches from a dowel for a craft project, for a total of 7 pieces. What is the length of the dowel
    6·2 answers
  • Alice has seven times the amount of pens that Maurice has. Paul has two-thirds of the amount of pens as Alice and Suzy have comb
    5·1 answer
  • At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy
    8·2 answers
  • Brain ate 5 pieces of pie. The pie was cut into 6 equal pieces
    14·2 answers
  • Using the diagram below, what is the horizontal distance between the control tower and the plane?
    12·1 answer
  • What is the center and radius of the circle, x^2+y^2+2x-6y+9=0
    10·1 answer
  • I need help on all of them
    8·1 answer
  • Heather is planning a dessert display. She needs 4 ounces of strawberries for each dessert.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!