Complete Question
Mr Brown has 2 children are going to london by train
1 adult costs £24 and child ticket costs 12
The Family Railcard offers:
1/3 off adults tickets and 60% off child ticket
What is the total cost of tickets when Mr Brown uses the Family Railcard
Answer:
£25.60
Step-by-step explanation:
From the question:
1 adult costs £24
The Family Railcard offers:
1/3 off adults tickets.
Hence:
1/3 × £24 = £8
The cost for Mr Brown = £24 - £8
= £16
Child ticket costs £12
The Family Railcard offers:
60% off child ticket
Hence = 60% × £12
= 60/100 × £12
= £7.2
The cost for 1 child = £12 - £7.2
= £4.8
The total cost of tickets when Mr Brown uses the Family Railcard is:
Cost for Mr Brown + Cost for his 2 Children
£16 + 2 × £4.8
£16 + £9.6
= £25.60
-6.3, 6.04, 6 1/4, 6 2/3
The negative number would be the least
1/4 is equal to .25 and 2/3 is equal to .66
In decimal form it looks like -6.3, 6.04, 6.25, 6.66
Answer:
The boat is approximately 338.74 feet from the base of the cliff. If the problem suggests rounding to the nearest whole number, you should use 339 ft.
Step-by-step explanation:
Let's draw the right angle triangle associated with the problem (see attached image). Notice that the 305 ft height corresponds to the "opposite side" to the given acute angle of , and that the distance we need to find is the "adjacent" side to the given acute angle. Therefore, the appropriate trigonometric function to use is the "tangent", given that from it we can solve for the unknown adjacent side "x":
Answer:
0, -2
Step-by-step explanation:
The solution of an ordered pair is when the two lines intersect on one of the boxes.
In this case, the two lines meet at <u>0,-2</u>
<u />
The x is 0
The y is -2
Supplementary understanding of why it is negative:
Since the x (horizontal line) hasn't moved anywhere from the middle, the origin or (middle line) represents zero, therefore since it HAS NOT moved, it shall remain zero.
Since the y (vertical line) meets at "two-down", down would indicate it is negative (below the origin), and it only went down two boxes, so that's where the two came from.
:)