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Lapatulllka [165]
3 years ago
14

What are the coordinates of B(-4, -5) under a 180 degree rotation about the origin?

Mathematics
1 answer:
polet [3.4K]3 years ago
5 0

Answer:

(4, 5 )

Step-by-step explanation:

Under a rotation about the origin of 180°

a point (x, y ) → (- x, - y ), thus

B(- 4, - 5 ) → (4, 5 )

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78 234 : 8 <br><br> 289 436 : 6 <br><br> 632 174 :23<br><br> 834 512 : 47
Ira Lisetskai [31]

Answer:

The answer is: (division)

1) 9779.25

2) 48239.333

3) 27485.826

4) 17755.5744

Hope it helps!

Step-by-step explanation:


7 0
3 years ago
In Nadias DVD collection she has eight action DVDs 12 comedy DVDs seven romance DVDs and three science fiction DVDs what percent
Evgesh-ka [11]

Please state the full question what percent of what DVD in her collection we dont have enough information to give you an answer, I will just list all the possible answers,

8+12+7+3 =30

Possible answers

Action = 8/30 = 26% or 27% depending if you are rounding

Comedy = 12/30 = 40%

Romance = 7/30 = 23%

Science Fiction = 3/30 = 10%

7 0
3 years ago
Factor the polynomial.<br> 5x4 + 10x3 + 15x2
Xelga [282]

Answer:

5x^2(x^2 + 2x + 3)

Step-by-step explanation:

All the terms can be factored by 5 and x^2, so we get:

5x^2(x^2 + 2x + 3)

there are no more common terms so this is the answer

8 0
2 years ago
find the total amount and total interest after eight months if the interest is compounded every four months
Volgvan

The total amount is $ 6050, and the total interest after 8 months is $1050.

What is interest?

  • Interest is the financial charge for the honor of adopting a plutocrat, generally expressed as a periodic chance rate( APR).
  • Interest is the quantum of plutocrat a lender or fiscal institution receives for advancing out money. However, you do it in order to achieve that result or maintain that situation, If you do commodity in the interests of a particular result or situation.
  • There are basically three(3) main types of interest rates the nominal interest rate, the effective rate, and the real interest rate.
  • The nominal interest of a (one) investment or loan is simply the stated rate on which interest payments are calculated.

Here,

Period per year = 124 = 3

Total amount = amount  (1 + periodic rate)period

          = $6,050

Total interest = Total amount - amount

          = 6050 - 5000

          = $1,050

Thus,

The total amount is $ 6050, and the total interest after 8 months is $1050.

Learn more about interest here:

brainly.com/question/25793394

#SPJ4

6 0
1 year ago
Ates<br> NICO<br> RAHO<br> UNIT RAte<br> HOW MANY iN 5<br> Minutes?<br><br> 42 pushups in 3 minutes
Elena-2011 [213]

Answer:

70 push-ups in 5 minutes

Step-by-step explanation:

42 pushups in 3 minutes is a rate of 14 per minute when you take 42/3.

14 push-ups per minute times 5 minutes is 70 push-ups

5 0
2 years ago
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