IGCSE Mathematics Paper-1: Specimen Questions with Answers 235 - 240 of 324
Question 235
Write in Short
Short Answer▾Make x the subject of the formula.
Explanation
Here define the x the subject
Question 236
Write in Short
Short Answer▾On the grid above, plot the points .
Explanation
Find the area of the quadrilateral ABCD.
Question 237
Write in Short
Short Answer▾A school has 400 students.
The table shows the number of students attending school in one week.
Monday | Tuesday | Wednesday | Thursday | Friday |
370 | 380 | 350 | 340 | 390 |
For these values,
i. Calculate the mean
Explanation
Question 238
Explanation
- Standard form is a way of writing down very large or very small number easily.
- Here find the standard form of 0.0987 value.
Question 239
Edit
Write in Short
Short Answer▾x is an integer between 50 and 80.
Write down the value of x when it is
A multiple of 35
Explanation
Here given the x is an integer between 50 and 80.
is between 50 and 80
So, answer is 70.
Question 240
Write in Short
Short Answer▾A model ship is flying two flags.
The first is a rectangle 5 centimeters by 6 centimeters.
The second is an isosceles triangle with base 8 centimeters and height h centimeters.
The flags are equal in area.
Find the value of h.
Explanation
- The first model ship flag is a rectangle 5 centimeters by 6 centimeters.
- The second model ship flag is an isosceles triangle with base 8 centimeters and height h centimeters.