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Travka [436]
3 years ago
9

2x²+30y-3y²+4xy-14-x Option 1,2,3 or 4?

Mathematics
1 answer:
svetlana [45]3 years ago
5 0
There’s no alike terms so it would be option 3
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What is the value of 6x power of 2 when x=1.5
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Answer:6x=

2=

X=1.5

Step-by-step explanation:

7 0
3 years ago
Paula Pious is doing her budget. She discovers that the average miscellaneous expense is $65.00 with a standard deviation of $18
Karo-lina-s [1.5K]
<span>z for $54.20 = -0.6 the percent of area associated with $54.20= 0.2743% the z for $86.60 = 1.2 the percent of area associated with $86.60 = 0.8849% Adding the two together, the percent of expense between $54.20 and $86.60 is 0.6106%</span>
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3 years ago
In a football tournament, each team played exactly 19 games. Teams get three points for everyone and one point for every time. A
irinina [24]

We can actually deduce here that when the tournament ended, team Olympus have tied for 13, 10, 7, 4, 1 times.

<h3>What is inequality?</h3>

In Mathematics, inequality is used to express or show quantities that are less than, greater than, greater than or equal to,  less than or equal to.

The following can be seen in inequality expressions:

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Looking at the question, we can see that each team plays exactly 19 games.

Every win (w) = 3

Every tie (t)= 1

Every loose = 0

But Olympus got a total of 28 points

Thus: 3w + t = 28 ---------(1)

Note that each team plays  19 games

Thus, T + W  ≤  19 --------------(2)

and T , W ≥ 0

Looking at equation (1) and (2)

=> 2W  ≥  9

=> W ≥ 4.5  

( match can be won in integers only )

=> W  ≥  5  

W - 5, 6, 7, 8, 9    

T - 13, 10, 7, 4, 1  

Loose - 1, 3, 5, 7, 9

Thus, team Olympus have tied for 13, 10, 7, 4, 1 times.

Learn more about inequality on brainly.com/question/27771009

#SPJ1

7 0
2 years ago
What is the mean for the data set, to the nearest whole number?
d1i1m1o1n [39]
The answer is 8. 8.4 rounds down to 8. you add all the numbers together and divide by the amount of numbers
7 0
3 years ago
Read 2 more answers
Round off 0.825 to nearest units,tenths,hundreds
abruzzese [7]
Nearest tenths would be = .8
nearest hundreds would be = .82
4 0
3 years ago
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