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dezoksy [38]
3 years ago
11

Emily bought 4 identical pairs of socks for £3.60 Work out the cost of 9 pairs of these socks

Mathematics
2 answers:
Ket [755]3 years ago
7 0

Answer:

8.1

Step-by-step explanation:

\frac{3.60}{4} = 0.9 `

So the price of one pair of socks is 0.9.

9 * 0.9  = 8.1

This is your final answer.

iragen [17]3 years ago
6 0

Answer:

im pretty sure it  £8.01

Step-by-step explanation:

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Daniel scored 3 points or 20% of his average points last game. What is his average point total?
Alex73 [517]

Answer:

15

Step-by-step explanation:

The statement indicates that Daniel scored 3 points which represents 20% of his average points and from this information, you can use the rule of three to find his average point total which is the 100%:

3 points → 20%

     x      ←  100%

x= (3*100)/20

x= 15

Daniel's average point total is 15.

4 0
3 years ago
Read 2 more answers
Using f(x)=2x^2 and g(x)=3x+4. whats (g of f)(5)? <br>whats (f of g)(5)?​
3241004551 [841]

Answer:

f(g(x)) = 722, and g(f(x)) = 154

Step-by-step explanation:

f(x) = 2x²

g(x) = 3x + 4

g(f(x)) = 3(2x²) + 4

g(f(5)) = 3(2 × 5²) + 4

g(f(5)) = 3(2 × 25) + 4

g(f(5)) = 3 × 50 + 4

g(f(5)) = 154

f(g(x)) = 2(3x + 4)²

f(g(5)) = 2(3 × 5 + 4)²

f(g(5)) = 2 × 19²

f(g(5)) = 2 × 361

f(g(5)) = 722

7 0
3 years ago
HELPP MEE PLEASEE! ILL TRY TO MARK U BRAINLIEST IF PEOPLE AINT SELFISH AND USE UP THE ANSWER BOXES
LekaFEV [45]

Answer:

top right corner

Step-by-step explanation:

1) the green line

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2) the blue line

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thus, y ≤ x-2

3) the red line

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thus, y > -x+5

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EleoNora [17]

Answer:

E

Step-by-step explanation:

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4 0
3 years ago
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Digiron [165]

m=km/0.0010000

Explanation:

There are 1000 meters in every kilometer.

8 0
3 years ago
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