Answer:
<
Step-by-step explanation:
5.62x10^4=56200, 4.7x10^5=470000, so it is <.
9514 1404 393
Answer:
- boat: 72 km/h
- current: 16 km/h
Step-by-step explanation:
The speed difference between boat and current is the upstream rate:
(448 km)/(8 h) = 56 km/h
The sum of speeds of boat and current is the downstream rate:
(440 km)/(5 h) = 88 km/h
The rate of the boat is half the sum of these:
(56 +88)/2 = 72 . . . km/h
The rate of the current is half their difference:
(88 -56)/2 = 16 . . . km/h
The rate of the boat is 72 km/h; the rate of the current is 16 km/h.
<em><u>Question:</u></em>
Find the sales price of the following item.
A camera originally costing $139.99, marked down $18.50
<em><u>Answer:</u></em>
The sales price of camera is $ 121.49
<em><u>Solution:</u></em>
Given that a camera originally costing $139.99, marked down $18.50
Therefore,
Original cost of camera = $ 139.99
Markdown price of Camera = $ 18.50
We have to find the sales price of camera
Use the following formula:
Sales price = Original cost of camera - Markdown price of Camera
Substituting the values, we get
Sales price = 139.99 - 18.50
Sales price = 121.49
Thus sales price of camera is $ 121.49
4/5 if you are reducing it. If you are dividing it, it is 1.25
Answer:
d = 3
Step-by-step explanation:
6*3=18
2d*6=12d
54-18 = 12d
36/12 = 12d/12
d = 3