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Arlecino [84]
1 year ago
9

2. Is x² + 4√x a polynomial ? Justify your answer. ​

Mathematics
2 answers:
qwelly [4]1 year ago
8 0

Answer:

yes

Step-by-step explanation:

A polynomial is an algebraic expression of two or more terms

x^{2} +4\sqrt{x}  It is an algebraic expression of two terms, It is more common to label it binomial, but it is also a polynomial.

Hope this helps

nexus9112 [7]1 year ago
6 0

Answer:

No it isn't

As the variable "x" has root in it which means it isn't a whole number and for a expression to be a polynomial the variable must be whole no.

<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em> </em><em>you</em><em>!</em>

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Please help it would be much appreciated!!
AlekseyPX

Answer:

a) P) 0.25 = 1/4  both

b) P) 0.75 = 3/4  one

c) P) 0.25  = 1/4  none

Step-by-step explanation:

4 routes to D + H

6 routes to H + S

= D  H   S

     4  | 6

    - 2 | -3

=    2  |  3  = route 1 = 2/4  and route 2 = 3/6

= 1/2 route 1 and 1/2 route 2

Answer a ) = 1/2 x 1/2 = 0.25 = 1/4  = 0.25 probability

Answer b)  = 1- (1/2 x 1/2) = 1- 0.25 = 3/4 = 0.75 probability

Answer c)  = 1/2 x 1/2 = 0.25 = 1/4 = 0.25 probability  

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2 years ago
4 quarts equals how many cups?
boyakko [2]
4 cups equals to 16 cups becuase 1 quart equals 4 cups
3 0
3 years ago
if 5 lemons cost £1 and a bag of 4 oranges cost £1.80, how much more does one orange cost than the lemon?
olga55 [171]
One orange costs 0.45 so a lemon costs 55 cents more than one orange
8 0
3 years ago
Read 2 more answers
If sirius rises at 8:00 pm tonight, at what time will it rise tomorrow night, to the nearest minute?
madam [21]
We know that
The Sun makes a complete circle in the sky approximately every 24 hours, while the stars make a complete circle in the sky in 4 minutes less time, or 23 hours and 56 minutes

<span>Sirius is a star
so
</span><span>If Sirius rises at 8:00 pm tonight
then
tomorrow </span>will it rise  at ------> 8:00 pm -4 minutes----> 7:56 pm

the answer is
7:56 pm

6 0
2 years ago
Find the sum of the two least whole numbers such that each of the two numbers has a remainder of 1 when divided by 5 and a remai
Drupady [299]

Answer:

<u>The correct answer is B. 82</u>

Step-by-step explanation:

The numbers are 56 and 26.  Let's prove it:

56/5 = 11 and a remainder of 1

56/6= 9 and a remainder of 2

26/5 = 5  and a remainder of 1

26/6 = 4 and a remainder of 2

56 + 26 = 82

<u>The correct answer is B. 82</u>

4 0
3 years ago
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