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3 years ago

Krutika, David and Mark share some sweets in the ratio 1:2:5. Krutika gets 15 sweets. How many did Mark get?

Mathematics

1 answer:

Digiron [165]3 years ago

5 0

Answer:

Mark receives 75 sweets.

Step-by-step explanation:

Given

Sweets distribution ratio among Kritika, David and Mark

i.e. 1:2:5

So according to the above ratio distribution the value of Kritika's ratio = 15 sweets

Means 1 ratio value equals to 15 sweets

So mark is having 5 ratio

So 1 ratio value =15

Then 5 ratio value = 5x15=75

Hope this helped, btw SPREAD MY NAME SPECSOFLEARNING! :)

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Varvara68 [4.7K]

Answer:

Let Hassan score be X

Then Dionnie score will be X + 4

: the sum of Hassan and Dionnie is 180

X + ( X + 4 ) = 180

X + X + 4 = 180

COLLECTING LIKE TERMS

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2X = 176

DIVIDING EACH TERM BY 2

2X/2 = 176/2

X = 88

: Hassan scored 88 and Dionnie score 92

Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

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3 years ago

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Murljashka [212]

Answer:

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Step-by-step explanation:

From the figure attached,

PQ is a tangent to the given circle so m∠PQR = 90°

Now we apply Pythagoras theorem in the ΔPQR,

PR² = PQ² + QR²

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PQ = √(81 - 25)

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