Answer:
22% or 23%
Step-by-step explanation:
when solving you should set up a fraction with the part of top and whole on the bottom or 11/48. You then make that fraction equal to x/100. You then Cross multiple, Multiplying 11 × 100 which gives you 1100 and then divide 1100/48. Your answer is 22.9 but it's based on how you round it.
We have an isosceles triangle:
The length of the sides are:
side₁=side₂=x
side₃=(x+x)-3=2x-3
Perimeter of a triangle=is the sum of the all sides.
we have this equation:
x+x+(2x-3)=29
4x=29+3
4x=32
x=32/4
x=8
The length of the third triangle will be: 2x-3=2*8-3=16-3=13
Answer: The length of the longest side of the triangle would be 13 meters.
True, because they're showing you the percentage.
Answer:
C.
THis is a right angle making it 90°
Therefore, 6x-15) + x = 90
Step-by-step explanation:
Answer:
A=2, B=10, C=-18
The answer is the first one.
Step-by-step explanation:
Formula: 
