3 years ago

Jack spends 15% of his pocket money on sweets and 35% on magazines. He saves the rest

Mathematics

1 answer:

yuradex [85]3 years ago

4 0

He saved 50 percent of his money

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EASY QUESTION<br> please find the area ( answer is 7.14) <br> I just need working out

rosijanka [135]

The shape on the right is a square, so its area is

$2^2=4$

squared meters. The shape on the right is one quarter of a circle with radius 2, is its area is

$\dfrac{\pi r^2}{4}=\dfrac{4\pi}{4}=\pi$

So, the two area combined are

$4+\pi$

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3 years ago

Given the domain of the function, find the corresponding range. f(x) = 4x - 1 Domain: {3, 7, 11, 15}

Alinara [238K]

Answer:

Range : {11,27,43,59}

Step-by-step explanation:

Given:

f(x) = 4x - 1

Domain : {3,7,11,15}

f(3) = 4(3) -1 = 11

f(7) = 4(7) -1 = 27

f(11) = 4(11) -1 = 43

f(15) = 4(15) -1 = 59

hence Range : {11,27,43,59}

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3 years ago

Alison has $1.60 worth of nickels and dimes in her coin purse. She has 11 more nickels than dimes.

vovikov84 [41]

Alison has 18 dimes and 7 nickels

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3 years ago

ORDER THE SET OF NUMBERS FROM LEST TO GREATEST<br> 3/5 O.49 17/20 0.5

goldenfox [79]

0.49 < 0.5 < 3/5 < 17/20
Sorry if I’m wrong :,)

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3 years ago

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What is the factor form of x^2 y^3 -2y^3 - 2x^2 + 4?

elena-14-01-66 [18.8K]

Answer:

The chosen topic is not meant for use with this type of problem. Try the examples below.

27x4−x

x2−81

x2+12x+36

Step-by-step explanation:

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3 years ago