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3 years ago

I don’t understand this

Mathematics

1 answer:

kati45 [8]3 years ago

8 0

Answer:

She shouldnt have divided by two

Step-by-step explanation:

hope this helps

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Gnoma [55]

Answer:

Step-by-step explanation:

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6 0

3 years ago

Whats the greatest common factor shared by 6 and 60

mezya [45]

Answer:

Step-by-step explanation:

60/6 = 10

6/6 = 1

8 0

2 years ago

Read 2 more answers

1 1/2 gallons to cups

Evgesh-ka [11]

you know 1 gallon is 16 cups.

1/2 a gallon will be 8 cups.

So, its asking how much is 1 1/2 gallon to cups. Add 16+8= 24.

24 is the answer

3 0

3 years ago

Solve.

bixtya [17]

Answer:

$-3 ± 2\sqrt{3} = x$

Step-by-step explanation:

x² + 6x + 9 = 12 → x² + 6x - 3

Since this Quadratic Expression is unfactorable, apply the Quadratic Formula:

$x = -b ± \frac{\sqrt{{b}^{2} - 4ac}}{2a}$

$-6 ± \frac{\sqrt{{6}^{2} - 4(1)(-3)}}{2(1)} = -6 ± \frac{\sqrt{36 + 12}}{2} = -6 ± \frac{\sqrt{48}}{2} \\ \\ -3 ± 2\sqrt{3}$

√48 = √[3 × 16] = 4√3

½[4√3] = 2√3

Then attach half of -6 to it as well [-3]:

-3 ± 2√3

I am joyous to assist you anytime.

7 0

2 years ago

Is 0.25 rational or irrational

love history [14]

0.25 is rational because it is a terminating (means 'its stops') fraction.

3 0

3 years ago