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Zigmanuir [339]

3 years ago

14

a shopkeeper blends3 types of tea A,B,C in a ratio 6:4:7. if the mass ofv tea C in the mixture is 28kg find the difference in th

e mass of other 2 of teas

2 answers:

VladimirAG [237]3 years ago

7 0

<span>A would be 6/7 x 28kg = 24 kg B would be 4/7 x 28kg = 16 kg so the difference of the masses is 24 - 16 = 8kg</span>

DiKsa [7]3 years ago

3 0

The answer to the question is 8kg

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kherson [118]

Answer:

$\large\boxed{C.\ (2,\ -45^o)}$

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago

when full the gas tank of a car holds 15 gallons. it now contains 12 gallons. what percent represents how full the tank is?

Masteriza [31]

Hello!

to find the percent of a whole, use this equation here:

(remaining) / (total) = X

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your answer is 80%

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3 years ago

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Sophie [7]

Answer:

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Step-by-step explanation:

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3 years ago

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andreyandreev [35.5K]

Answer:

Option b is correct

$\{x | x \neq \pm 7, x\neq 0\}$ .

Step-by-step explanation:

Domain is the set of all possible values of x where function is defined.

Given the function:

$h(x) = \frac{9x}{x(x^2-49)}$

To find the domain of the given function:

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$\{x | x \neq \pm 7, x\neq 0\}$

7 0

3 years ago

Read 2 more answers