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Manty
Subject: Maths
, asked on 22/3/18
Write a program in (Qbasic) to accept a number and cube it. Display the result.
Answer
1
Meena Yadav
Subject: Maths
, asked on 11/12/17
Please solve 7,8 and 9. It is really urgent please answer fast
Q7. Ravi walks at a uniform speed of 4 km hour. How much time does he take to cover 600 metres?
Q8. A train is running at 45 km per hour. How does it go in 8 seconds?
Q9. Which is more : a speed of 36 km/ hr or speed of 10.5 m/sec?
Answer
2
Deepa
Subject: Maths
, asked on 8/11/17
On a map with a scale of 1 : 25 000 a plot of land is represented by a rectangle
1.5 cm by 1.2 cm. Find the area of the plot of land.
Answer
1
Deepa
Subject: Maths
, asked on 8/11/17
A road atlas has maps on each page. The width of each page is 18 cm and this
represents a distance of 63 km. Find the scale of the map.
Some pages of the road atlas are photocopied and their size changed. Find the
scale of the map that is produced if the widths of the pages are reduced to:
(a) 9 cm, (b) 12 cm
Answer
1
Deepa
Subject: Maths
, asked on 30/10/17
Please help me to do this.
Q). A plane flies between four airports in Turkey. They are Istanbul, Ankara, Bursa and Izmir. The time taken for each journey remains constant. Copy and complete the timetable below for the journeys.
Answer
3
Deepa
Subject: Maths
, asked on 30/10/17
Q). Which point on the number line is the graph of 0.875?
Answer
1
Deepa
Subject: Maths
, asked on 23/10/17
n
Travel
The table shows the distances in miles between four cities. To find the distance between two cities, locate the square where the row for one city and the column for the other city intersect.
4. How much farther is it from Charleston to Dixon than from Atherton to Baily?
5. If you drove from Charleston to Atherton and then from Atherton to Dixon, how far would you drive?
Answer
1
Deepa
Subject: Maths
, asked on 23/10/17
By considering the two sequences
1, 4, 9, 16, 25, . . .
1, 2, 3, 4, 5, . . .
find the 10th term of the sequence
0, 2, 6, 12, 20, . . .
Answer
2
Deepa
Subject: Maths
, asked on 8/10/17
9 ´ 2 = 18
9 ´ 3 = 27
9 ´ 4 = 36
9 ´ 5 = 45
9 ´ 6 = 54
9 ´ 7 = 63
9 ´ 8 = 72
9 ´ 9 = 81
(a) (i) Complete the statement,
The units digits in the right hand column, in order, are 8, 7, 6, . . .
(ii) Complete the statement,
The tens digits in the right-hand column, in order, are 1, 2, 3, . . .
(iii) What is the connection between the answers to parts (i) and (ii)?
(b) The numbers in the right-hand column go up by 9 each time. What else do
you notice about these numbers?
Answer
1
Sunay Das
Subject: Maths
, asked on 28/4/22
Please answer the question.
Answer
1
Jelian
Subject: Maths
, asked on 21/3/22
How I do
Answer
1
Jelian
Subject: Maths
, asked on 20/3/22
How I do
Answer
3
Jelian
Subject: Maths
, asked on 20/3/22
How I do
Answer
1
Atraiu Manna
Subject: Maths
, asked on 12/7/21
What is the multicative inverse of -4/5 ?
Answer
1
Anusha Biswas
Subject: Maths
, asked on 12/7/21
Solve this :
Answer
1
1
2
3
4
5
Next
What are you looking for?
Q7. Ravi walks at a uniform speed of 4 km hour. How much time does he take to cover 600 metres?
Q8. A train is running at 45 km per hour. How does it go in 8 seconds?
Q9. Which is more : a speed of 36 km/ hr or speed of 10.5 m/sec?
1.5 cm by 1.2 cm. Find the area of the plot of land.
represents a distance of 63 km. Find the scale of the map.
Some pages of the road atlas are photocopied and their size changed. Find the
scale of the map that is produced if the widths of the pages are reduced to:
(a) 9 cm, (b) 12 cm
Q). A plane flies between four airports in Turkey. They are Istanbul, Ankara, Bursa and Izmir. The time taken for each journey remains constant. Copy and complete the timetable below for the journeys.
Travel The table shows the distances in miles between four cities. To find the distance between two cities, locate the square where the row for one city and the column for the other city intersect.
4. How much farther is it from Charleston to Dixon than from Atherton to Baily?
5. If you drove from Charleston to Atherton and then from Atherton to Dixon, how far would you drive?
1, 4, 9, 16, 25, . . .
1, 2, 3, 4, 5, . . .
find the 10th term of the sequence
0, 2, 6, 12, 20, . . .
9 ´ 3 = 27
9 ´ 4 = 36
9 ´ 5 = 45
9 ´ 6 = 54
9 ´ 7 = 63
9 ´ 8 = 72
9 ´ 9 = 81
(a) (i) Complete the statement,
The units digits in the right hand column, in order, are 8, 7, 6, . . .
(ii) Complete the statement,
The tens digits in the right-hand column, in order, are 1, 2, 3, . . .
(iii) What is the connection between the answers to parts (i) and (ii)?
(b) The numbers in the right-hand column go up by 9 each time. What else do
you notice about these numbers?