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forsale [732]
4 years ago
6

What is the answer to the question 0.4 times 100

Mathematics
2 answers:
Lunna [17]4 years ago
8 0
The answer is forty move the decimel by teo places
spin [16.1K]4 years ago
3 0
0.4 x 100 = 40

Just count the number of zeros in 100 (there are 2) and move the decimal point in 0.4 that many times over to the right. It will equal 40.
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Aaron claims the same answer could also be found by adding either –5 + 3 or –3 + 5.
Debora [2.8K]

Answer:

Step-by-step explanation:

-5 + 3 = -2  -5 is larger

5 + (-3) = 2   5 is larger

2 is larger than -2

8 0
3 years ago
Read 2 more answers
Nicole sold 2 times more t-shirts than
Pachacha [2.7K]

Answer:

54

Step-by-step explanation:

8 0
3 years ago
285,624 rounded to the nearest ten thousand
mixas84 [53]
290,000

4 ones place
2 tens place
6 hundreds place
5 thousandths place
8 ten thousandths place
2 hundred thousandths place

When the number after the number you want to round (we want to round the 8, the number after 8 is 5) is 5, 6, 7, 8, or 9 we round up, otherwise, we stay the same

5 is in the list so we round 8 up to 9.

290,000
3 0
4 years ago
Kristina used synthetic division to divide the polynomial f(x) by x−2, as shown on the table. What is the value of f(2)? −14 −11
UNO [17]

Answer:

-11

Step-by-step explanation:

The answer to the  first one sould be  -11

2x^3 +5x^2−x−6

Write 5x^2  as  4x^2 + x^2......and we have.....

2x^3 + 4x^2 + x^2 - x - 6

2x^2 ( x + 2) + ( x + 2)(x - 3)

(x + 2) [ 2x^2 + x - 3]

(x + 2) (2x +3) (x - 1)

x^3−4x^2−3x+18 = 0

Using some synthetic division, we have

3  [   1   - 4      -3      18  ]

              3      -3     -18

      _______________

       1    -1      -6       0

The remaining polynomial  is   x^2  - x  - 6    which factors as  (x - 3) ( x + 2)

So ....   the factored form is  (x - 3) ( x - 3) ( x + 2)  = ( x + 2) ( x - 3)^2 = 0

4 0
3 years ago
PLEASE HELP!! URGENT also the answer is not the second one i just clicked it
saveliy_v [14]
It would be a I think
6 0
3 years ago
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