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mario62 [17]
3 years ago
10

Simplify each expression. (6x + 4x4 - 3x2) + (7x4 + 5x2 + 8x)

Mathematics
1 answer:
zepelin [54]3 years ago
8 0

Answer:

simply add question

(11x^4 +2x^2 + 14x)

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I need to.find out what the blanks are please comment
Anni [7]
First blank: 8
Second blank: 5
Third blank: 20
Fourth blank: 60

6 0
3 years ago
*20 points* a coin is flipped 3 times and number of times heads appears is recorded. how many different outcomes can occur
8_murik_8 [283]
There can only be two outcomes that result from the coon being flipped because there’s only two sides.
6 0
4 years ago
Read 2 more answers
Please help out with this if you can.
Pepsi [2]

Answer:

3/7 and 4/17

Step-by-step explanation:

a) given that Shen is playing a game and the probability of unlocking the treasure test is 3/10.

To find the odds in favour of his character unlocking the treasure chest.

Since probability = 3/10 we have favourable and total are in the ratio 3:10

i.e. favourable:Favourable+unfavourable= 3:3+7

Hene odds= favourable:unfavourable =3/7

Answer is 3/7

b) Given that odds against choosing a blue block are 13/4

This means there are 4 blue blocks and 13 other colour blocks.

Total blocks= 13+4 =17

No of blue blocks = 4

Probability of selecting blue block=4/17


6 0
3 years ago
Kalvin tosses a coin five days in a row and gets tails every time. Do you think there is something wrong with the coin? How can
riadik2000 [5.3K]
I don’t think there is anything wrong with the coming there is just a 50% chance that It would land on tails and there’s a 50% chance that it will land on heads ‍♀️☺️
7 0
3 years ago
Which side lengths form a right triangle ?
True [87]

Answer:

B

Step-by-step explanation:

1^2 + 8^2 = c^2

1 + 64 = c^2

65 = c^2

√c^2 = √65

4 0
3 years ago
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