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3 years ago

Very easy answer but does any one know what C is

Mathematics

2 answers:

Pavel [41]3 years ago

7 0

Answer: As the number of rides given by the taxi driver increased, the earnings of the taxi driver also increases.

IgorLugansk [536]3 years ago

5 0

Answer:

Step-by-step explanation:

they want you to recognize that it's a linear relationship

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Could a triangle be constructed with side lengths 4 cm, 5 cm and 13 cm? *

Ratling [72]

Answer:

NO.

Step-by-step explanation:

No because 13 > 4 + 5.

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3 years ago

Eric practiced piano and guitar for a total of 8 hours this week. He practiced the piano for 1/4 of that time. How many hours di

Oduvanchick [21]

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Step-by-step explanation:

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3 years ago

Pleaseeeeee helpppppppp i will mark brainlest

OlgaM077 [116]

Answer:

Step-by-step explanation:

The sum of angles in a triangle is 180°. Therefore,

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8 0

3 years ago

Read 2 more answers

What is the mass (in grams) of 8.11×1026 CO2 molecules?

Kobotan [32]

Answer:

It is 59,275.74 grams

Step-by-step explanation:

• Molecular mass of carbon dioxide

$= (12 \times 1) + (16 \times 2) \\ = 12 + 32 \\ = 44 \: g$

[ molar masses: C = 12 g, O = 16 g ]

• From avogadro's number, it says 1 mole contains 6.02 × 10^23 molecules or atoms.

But 1 mole is equivalent to its molar mass in terms of weight, therefore;

${ \sf{6.02 \times {10}^{23} \: molecules = 44 \: g }}\\ { \sf{8.11 \times {10}^{26} \: molecules =( \frac{8.11 \times {10}^{26} }{6.02 \times {10}^{23} } \times 44) \: g}} \\ \\ = { \boxed{ \boxed{ \bf{59275.7 \: \: g}}}}$

6 0

3 years ago

Please help, I am super stuck and I cant lose points this homework is 16 points total

bekas [8.4K]

Hello,

7) A∪C={1,2,3,4,5,7,9}

8) A∩B={2,4}

C'= complement of C ={2,4,6}

9) A∪B∩C'={1,2,3,4,6,8}∩{2,4,6}={2,4,6}

10) A∪(B∩C')={1,2,3,4}∩{2,4,6}={1,2,3,4,6}

Are you blind?

4 0

3 years ago