Inequality would be: 22 + 17x ≤ 80
Where, x = Number of shirts, that he can buy
Solving: 17x ≤ 58
x ≤ 58/17
x ≤ 3.41
In short, He can buy 3 shirts only.
Hope this helps!
Answer:
255
Step-by-step explanation:
The n th term of a geometric series is
= a
where a is the first term and r the common ratio
1
← is the n th term
with a = 1 and r = 2
The sum to n terms of a geometric series is
= 
, thus
= 
= 
- 1 = 256 - 1 = 255
Answer:
12%
Step-by-step explanation:
So in the first year they sold 650 bicycles.
Second year 572.
To find percentage you'll gain the difference 650 - 572 = 78 bicycles. Divide the deficit with initial sales (650).
72/650 * 100 (as we r finding percentage).
Its should give you 12%.
Answer:0.275
Step-by-step explanation:
Answer:
<1 = 35degrees
<2 = 30degrees
Step-by-step explanation:
Using the theorem that the sum of external angle is equal to sum of interior angle
Considering the smaller triangle
Exterior angle = 115 degrees
Sum of interior = <1 + 80
Equating both
<1 + 80 = 115
<1 = 115 - 80
<1 = 35degrees
For the big rectangle
Exterior angle = 115 degrees
Sum of interior = <2 + 85
Equating both
<2 + 85 = 115
<2 = 115 - 85
<2 = 30degrees
