Find the y-intercept then model it into y = .71x + b (b is the y-intercept).
If x represents the mass of 1 ball in kg, then the balance shows ...
... 6x = x + 9 kg
... 5x = 9 kg
Then 6x is ...
... (6/5)·5x = (6/5)·9 kg = 10.8 kg
0.8 kg = 0.8·1000 g = 800 g
so 10.8 kg is ...
... D. 10 kg 800 g
Answer:
100
Step-by-step explanation:
sum the parts of the ratio, 4 + 5 + 1 = 10 parts
Fiona gets 40 sweets which is 4 parts of the ratio
Divide Fiona's share by 4 to find the value of one part of the ratio
40 ÷ 4 = 10 ← 1 part of the ratio
The total number of sweets is 10 parts , thus
number of sweets in total = 10 × 10 = 100
Answer:
249.24
Step-by-step explanation:
Year Interest Total
Interest Balance
0 -- -- £200.00
1 £9.19 £9.19 £209.19
2 £9.61 £18.80 £218.80
3 £10.05 £28.85 £228.85
4 £10.51 £39.36 £239.36
5 £11.00 £50.36 £250.36
$16.20 dollars just do 5.4 times 3 and there is your answer
