SA and Volume
Given the blue print with 5-piece nets with equal sides, what solid figure is formed by the nets?
Cube
You are given a topographic map with a scale of 1:50,000. What does the scale 1:50,000 mean?
1 cm is equivalent to 50,000 cm actual distance
If it is 6:00 PM in Manila, what time is it in Taiwan?
6:00 PM
What is the shape of the graph of a quadratic function?
Parabola
What is the shape of the graph of a cubic function?
S-shape
What is the most appropriate formula used to find the surface area of the figure above?
6s^2
Php 200,000 = $3,333. Which of the two is the quote currency?
US Dollars
What can you conclude about the time difference between Manila and New York?
They have 12 hours time difference
A student uses a graphing application and obtains a graph that begins at (0,0), increases to the right, and has a curved shape that becomes less steep as x increases. Which function is most likely represented?
Square Root Function
Give the range of the function y=x^3
All real numbers
You’re wrapping a spherical ornament with foil. The foil pack says it can cover about 600 cm². The ornament has a radius of 7 cm. Based on your estimation; will one pack be enough?
No, you'll need two packs
A Filipino student is traveling to Japan. If ₱1 = ¥2.60, approximately how many Japanese yen can be exchanged for ₱20,000?
¥52,000
During an experiment, the temperature rises from 20°C to 35°C. What is the increase in temperature?
15^0C
If f(x)=3x+7, what is f(5)?
22
The parabola opens upwards, therefore the vertex is at what point?
minimum point
Children are fond of eating ice cream cone. If the volume of a cone is one-third of the volume of acylinder, give the appropriate formula in finding the volume of a cone based on the volume of a cylinder.
πr^2h/3
Mr. Loyola prepares his trip from the Philippines to the United States. He needs to exchange Philippine pesos (PHP) for US dollars (USD). With PhP100,000, he wants to find out how much US dollars he will get based on the current exchange rate which is 1 USD = 59.42 PHP
$1,682.94
You are part of an international student team working on a virtual group project. The members are from: Manila (UTC+8), New York (UTC−4, )Paris (UTC+2 ). You agree to hold an online presentation at 4:00 PM Paris time. What time should the student in Manila log in for the meeting?
10 PM
A school canteen wants to create a mathematical model for the total cost of packed lunches. Each packed lunch costs ₱85, and there is a one-time delivery fee of ₱150 regardless of the number of lunches ordered. Which function should the canteen use to represent the total cost C(x) for x packed lunches?
C(x)=85x+150
What is the line of symmetry of a cubic function?
y-axis
A spherical balloon expands from radius 2 cm to 4 cm. By what factor does the volume increase?
Doubling the radius makes the volume 8 times greater.
A map has a scale of 1:100,000. If the distance between two towns on the map is 5 cm, what is the actual distance between the two towns?
5 km
A flight leaves Manila at 8:30 AM and arrives at 11:45 AM. How long is the flight?
3 hours and 15 minutes
A taxi charges a fixed flag-down rate of ₱50 plus ₱15 for every kilometer traveled. Which function represents the total fare f(x)?
f(x)=15x+50
What is the y-intercept and x- intercept of a cubic function?
(0,0)