Triangle XWV is an equilateral triangle(every angle is 60). So both angle V's are vertical angles, which means the are the same(60). Y is 90. So once you have 60 and 90 in triangle YZV, you know the last angle(Z) is 30. But since angle Z is 30 and angle X is 60, they are complementary and not supplementary(which adds up to 180)
Total length of the string = 
yard
Length of string used for craft = 
of total length of string
= of
= 
= 
yard
Length of the string left after use = Total length of the string - Length of string used for craft
Length of the string left after use = 
=
Reducing it to the lowest term, we get
=
yard
Therefore, the length of string left is yard.
To increase by 95%, you add it to 100%
100% + 95 % = 195%
£140/ 100 = 1.40 (1%)
Multiply by 195
£1.40 x 195 = £273
The answer is £273
Answer:
1:4
Step-by-step explanation:
<span>To solve a system of linear equations graphically we graph both equations in the same coordinate system. The solution to the system will be in the point where the two lines intersect. </span>
