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sattari [20]
3 years ago
8

Two factory workers win the in-house raffle with a prize of £240. Monika and Robert share the prize money in a ratio of 3:5. How

much does Monika get?
Mathematics
1 answer:
velikii [3]3 years ago
7 0

Answer:

Monika gets £90

Step-by-step explanation:

Let us use the ratio method to solve this question

∵ Monika and Robert are Two factory workers

∵ They win the in-house raffle with a prize of £240

∵ Monika and Robert share the prize money in a ratio of 3: 5

→ That means the total of the ratio is equivalent to the value of the prize

∵ The total of the ratio = 3 + 5 = 8

→ By using the ratio method

→  Monika  :  Robert  : Total

→   3           :   5           :   8

→   x           :   y            :   240

→ By using the cross multiplication

∵ x × 8 = 3 × 240

∴ 8x = 720

→ Divide both sides by 8

∵ \frac{8x}{8} = \frac{720}{8}

∴ x = 90

∵ x represents the share of Monika

∴ Monika gets £90

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Without using a calculator, determine the number of real zeros of the function
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The number of real zeros of the function f(x) = x3 + 4x2 + x − 6 is 3

<h3>How to determine the number of real zeros?</h3>

The equation of the function is given as:

f(x) = x^3 + 4x^2 + x - 6

Expand the function

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Reorder the terms

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Factor the expression

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Factor out x -1

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The function has been completely factored and it has 3 linear factors

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Read more about functions at:

brainly.com/question/7784687

#SPJ1

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