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Otrada [13]
3 years ago
15

If y varies jointly with x and y=5 when x=15 and z=24 find y when x=6 and z=14

Mathematics
1 answer:
Scorpion4ik [409]3 years ago
5 0

Answer:

if they vary together then y would be 2

Step-by-step explanation:

since they vary together 5 multiplied by 3 is 15 so you would divide 6 by 3 to get 2 the z is irrelevant because it has no relation to x or y

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In a sale, normal prices are reduced by 17%. The normal price of a washing machine is reduced by £42.50
Misha Larkins [42]

Answer: The original price of washing machine is $250.

Step-by-step explanation:

Since we have given that

Rate of decline in normal prices = 17%

Amount of normal price reduced by = $42.50

Let the original price be x

According to question,

\frac{17}{100}\times x=42.50\\\\x=\frac{100}{17}\times 42.50\\\\x=\$250

Hence, The original price of washing machine is $250.

8 0
2 years ago
Write the equation of the line in fully simplified slope-intercept form.
kodGreya [7K]

Answer:

y = -x - 8

Step-by-step explanation:

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4 0
2 years ago
6. Describe how we could conduct a simulation to decide whether a simple random sample from this population could produce a samp
BigorU [14]

Step-by-step explanation:

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8 0
2 years ago
4 Amanda and Blake played a board game. In the game, Amanda had
ddd [48]

The amount of money Blake have in the end is  3560 + (2740 - x)

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Therefore, Blake will have the following money at the end .

The amount she gave to Blake = (2740 - x)

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learn more here: brainly.com/question/16895110?referrer=searchResults

6 0
2 years ago
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vova2212 [387]
1,2,3,,4,6,8,12,24 are the factors of 24
4 0
3 years ago
Read 2 more answers
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