Answer:
YES
Step-by-step explanation:
==>Given:
=>Area to be painted = area of 1 long wall + area of 1 short wall = (3.49m*2.65m) + (2.98m*2.65m)
= 10.441 + 7.897
Area to be painted ≈ 18.34 m²
Cost of painting:
2.5L of paints costs £16 and covers 30m²
Therefore, litres of paint to cover 18.34 m² = (2.5L*18.34)/30 = 45.85/30 ≈ 1.5L
2.5L costs £16
Therefore, 1.5L costs = (16*1.5)/2.5 = 24/2.5 = £9.6
==>Area to be covered with wall paper = area of 1 long wall + area of 1 short wall ≈ 18.34m²
Cost of covering with wall paper:
Area of 1 roll = 52cm * 10m = 0.52m * 10m = 5.2m²
No of rolls to cover 18.34m² = 18.34m²/5.2m² ≈ 3.5 rolls
Cost of 1 roll = $10
Cost of 3.5 rolls = 3.5*10 = £35
Total cost required = £9.6 + £35 = £44.6
£44.6 is less than the budget of the tenant (£75).
Therefore, the tenant can decorate the room with the set budget.
11.5 are <span>the measures of the other two angles if i remember it correctly</span>
Answer
The answer and procedures of the exercise are attached in the following archives.
Step-by-step explanation:
You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.
Answer:
If you entered the function correctly there is not a range
Step-by-step explanation:
<span>Mean = 270
Standard deviation = 10
x = 255
Formula for z-score, z = (x - mean)/SD
z = (255 - 270) / 10
=> z = -15 / 10 => z = -1.5
So by referring to z-table, -1.5 correlates to 0.0668 that implies to 0.07
So 7% of the boxes of Apples weight less than 255oz.
The percentage of boxes is in the range of 255 oz and 270 oz,
Now calculating the requiring percentage 50% - 7% = 43%</span>
