Answer:
DF= should be 30
Step-by-step explanation:
Answer:
Figure A - hexagon
Figure B - triangle
Figure C - rectangle
Figure D - octagon
Step-by-step explanation:
If figure B has 3 vertices (angles), then that means it is a triangle (3 sides)
So that means figure A has 6 sides, (hexagon)
And figure D has 8 vertices, so 8 sides (octagon)
And if C has half as many, that would be 4 (rectangle)
Answer:
c) 125
Step-by-step explanation:
1^5 = 1
3^4 = 81
5^3 = 125
Answer: The initial cost of the car was $10000
Step-by-step explanation:
Let x = the initial cost of the car.
From her research , she realised that the car's current value is 5500
This is 55% of the amount that mrs merson paid on the car. This means that the current price of the car is 55 percent of x. It becomes
Current price of car = 5500 = 55/100×x
5500 = 0.55x
x = 5500/0.55
x = $10000
Since abuyer wants to know the price that Mrs Merson paid for the car, the price that he should be told is $10000. This shows that the price of the car reduced or fell.