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const2013 [10]
3 years ago
14

Apples with mass 90 grams or less cost 32p each. Apples with mass more than 90 grams cost 39p each.

Mathematics
2 answers:
Sonja [21]3 years ago
8 0

Answer:

So the answer is £67.08p

Step-by-step explanation:

156 X 0.32 + 4992 - so £49.92

Then, (200-156) X0.39 = £17.16

£17.16 + £49.92 = £67.08!! - hope this helps

Sergio039 [100]3 years ago
8 0

Answer:

£67.08

Step-by-step explanation:

44 apples weigh more than 90 grams.

156 apples weigh 90 grams or less.

0.39 x 44 = £17.16

0.32 x 156 = £49.92

49.92 + 17.16 = £67.08

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forsale [732]
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3 years ago
This is worth 4 marks
tresset_1 [31]
1. x = cost of one adult ticket
y= cost of one child ticket

2x+3y=31.60
x+2y=18.60 l multiply by -2

2x+3y=31.60
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-3y=-5.6
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2x+3(1.87)=31.60
2x+5.6=31.60
2x=31.60-5.6
2x=26
x=26/2
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6 0
4 years ago
4 ? 10<br> 9 22 <br><br> Do these two ratios form a proportion
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8 0
3 years ago
describe how to transform (^5 square root x^7)^3 into an expression with a rational exponent. make sure you respond with complet
diamong [38]

Answer:

x^\frac{21}{5}

Step-by-step explanation:

We are given an expression and we have to transform it into an expression with exponent.

5th root of x can be written as x^\frac{1}{5}

(\sqrt[5]{x^7})^3\\\\((x^7)^\frac{1}{5} )^3


The powers outside will be multiplied as: (x^a)^b = x^{ab}

(x^\frac{7}{5} )^3\\x^\frac{7*3}{5}\\x^\frac{21}{5}


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3 0
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ss7ja [257]
X=4 y=9

4 [times] 4-9=7
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