3 years ago

The sum of a rational number and an irrational number

2 answers:

6 0

The sum is irrational.

juin [17]3 years ago

4 0

Is an irrational number

Its C

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Gala2k [10]

over 9000 becuz it is over 9000

7 0

3 years ago

Crank

Step-by-step explanation:

Given that,

The mass of a patient = 70 kg

A 70kg patient has approximately 8 pints of blood.

The patient donates 470mL of blood.

We know that,

1 pint = 568 mL

8 pints = 4544 mL

Required fraction,

$\dfrac{470}{4544}=0.1\\\\=\dfrac{1}{10}$

So, the required fraction is approximately $\dfrac{1}{10}$ .

4 0

2 years ago

Gnesinka [82]

$6x^2+7x-3=\ \ \ \ | write\ 7x\ as\ -2x+9x\\\\ 6x^2-2x+9x-3=0\\\\ 2x(3x-1)+3(3x-1)=0\\\\\boxed{(2x+3)(3x-1)}=0$

4 0

3 years ago

kakasveta [241]

False. A reflection over the y-axis would result in: (-8,5)

7 0

3 years ago

KIM [24]

(15-40)+(87-30)

-25+57

32 total points

7 0

2 years ago