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Zanzabum
3 years ago
11

(3x2 – 2) + (2x2 - 6x + 3) Simplified?

Mathematics
2 answers:
aliina [53]3 years ago
6 0

Answer:9

Step-by-step explanation: 3×2-2= 4

2×2-6+3=5

5+4=9

vlabodo [156]3 years ago
5 0

Answer:

3x^2-2+2x^2-6x+3=5x^2-6x+1

Factor: 5x^2-5x-x+1=5x(x-1)-1(x-1)=5x-1(x-1)

Step-by-step explanation:

If you have answer choices, the answer would be 5x2 − 6x + 1.

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What is the probability that both of Eduardo's partners for the group project will be girls? StartFraction 9 Over 65 EndFraction
tester [92]

Answer:

StartFraction 24 Over 65 EndFraction

Step-by-step explanation:

Total number of students = 26

Number of boys = 10

Number of girls = 26-10

=16

Eduardo has to pull two names out of the hat without replacing them.

First name

Probability= Favourable outcome/Total outcome

Probability of girls=16

Total probability=26

Eduardo has to pull two names out of the hat without replacing them.

Probability= Favourable outcome/Total outcome

=16/26

=8/13

For the second name:

Without replacement of the first hat

Probability of girls=16-1=15

Total probability=26-1=25

Probability= Favourable outcome/Total outcome

=15/25

=3/5

Probability of both of Eduardo's partner for the group project will be girls=8/13*3/5

=24/65

StartFraction 24 Over 65 EndFraction

4 0
3 years ago
Help pls first correct answer gets brainleist ​
nevsk [136]

Answer:

18

Step-by-step explanation:

a^2 + b^2 = c^2

in this case 24 is a and 30 is c

24^2 = 576

30^2 = 900

900 - 576 = 324

the square root of 324 is 18

4 0
1 year ago
Some equilateral triangles are not isosceles.<br> O A. True<br> O B. False
kramer

ANSWER

THE ANSWER IS FALSE

Step-by-step explanation:

false

5 0
2 years ago
Read 2 more answers
I need help. Anyone knows?
AnnyKZ [126]
So first, find out the total amount of money you make in 3 months.

If you make 1200 dollars a month, then in 3 months, you can make 3600 dollars. This is because 1 month salary + 1 month salary + 1 month salary = 3 month salary, and 1 month salary = 1200. So 1200 + 1200 + 1200 = 3600.

Since you're saving 2/5 of that, the simplest method to do this is to divide by 5, to find 1/5 of 3600, then multiply by 2 to find 2/5.

3600/5 = 720

720 * 2 = 1440

So you can save $1440 in three months.
7 0
3 years ago
What is the value of |-29|?
ki77a [65]
<span><span>Number                       27283031
</span><span>Absolute Value            272830<span>31</span></span></span>
4 0
3 years ago
Read 2 more answers
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