Posts by shine

Total # Posts: 31

Math
Find two integers whose sum is 2 and whose difference is 8.

Math
What is the range of the following:86,70,83,90,85,78,79,81,87?

Math
If each of the five members in a basketball team shakes hands with every other members of the team before the game starts,how many handshakes will there be in all?

Math
The ratio of men to women at Mabuhay High school is 3:7.If there are 6,153 women in the said school,how many men are at Mabuhay HS?

Math
A rectangle has sides of 10 and 12 units.How can the area of a square be computed if it has the same perimeter of the rectangle?

Math
Illustrates the procedure and correct answer of multiplying 2 1/2x3 2/3.

Math
If n<m and a<b,then____.

Math
If a function is defined by the set of ordered pairs (1,2),(2,4),(3,8),(4,16),(5,Y),then the value of Y is?

Math
A cube is a rectangular solid,the length with,and height of which have the same measure called the edge of the cube.The volume of the cube is found by cubing the measure of the edge.What is the volume of the cube whose edge is 4cm?

Math
The arithmetic mean of a set of 50 numbers is 38.If the two numbers,45 and 55,are discarded,the mean of the remaining set of numbers is__.

math
An ice cream cone is 6m x 63cm? in depth. How many ice cream cones would you need for 630 cm of ice cream?

math
Ms. Cruz is 44 years old. She was 21 years old when she bore her oldest daughter who is six years older than her youngest son. How old is her youngest son?

math
A kitchen is to be covered by linoleum. The area is 2m wide and 3.6m long. A roll of linoleum is 90 cm wide at P 12.60 per meter. Find the total length of linoleum required

Math
Thank you.

Math
If a dosage of medicine is 2/3 milliliter,how many dosage can be given from a bottle containing 20 milliliter?

Math
What is the volume of a cube whose surface area is 54?

geography
What is the actual size of USA?

math
The average of 5 different numbers is 10.What is the highest possible values that one of the numbers can have?

math
Thank you

math
What is the 10th term of the progression -8,4,-2?

Math
Thank you

Math
Find in feet the amount of framing needed to frame a picture 8 and 1/2 inches by 11 inches.

Physics
A mountain climber, in the process of crossing between two cliffs by a rope, pauses to rest. She weighs 554 N. As the drawing shows, she is closer to the left cliff than to the right cliff, with the result that the tensions in the left and right sides of the rope are not the ...

physics
A woman stands on a scale in a moving elevator. Her mass is 69.1 kg, and the combined mass of the elevator and scale is an additional 734 kg. Starting from rest, the elevator accelerates upward. During the acceleration, the hoisting cable applies a force of 9430 N. What does ...

Physics
A rocket blasts off from rest and attains a speed of 42.2 m/s in 10.9 s. An astronaut has a mass of 63.8 kg. What is the astronaut's apparent weight during takeoff?

Physics
A student is skateboarding down a ramp that is 8.81 m long and inclined at 27.3 ° with respect to the horizontal. The initial speed of the skateboarder at the top of the ramp is 2.58 m/s. Neglect friction and find the speed at the bottom of the ramp.

Physics
A car (m = 1510 kg) is parked on a road that rises 12.6 ° above the horizontal. What are the magnitudes of (a) the normal force and (b) the static frictional force that the ground exerts on the tires?

Physics
Chapter 4, Problem 36 Incorrect. A 77.2-kg person stands on a scale in an elevator. What is the apparent weight when the elevator is (a) accelerating upward with an acceleration of 1.66 m/s2, (b) moving upward at a constant speed, and (c) accelerating downward with an ...

physics
A neutron star has a mass of 1.27 × 1030 kg (about the mass of our sun) and a radius of 6.47 × 103 m. Suppose an object falls from rest near the surface of such a star. How fast would it be moving after it had fallen a distance of 0.0086 m? (Assume that the ...

Physics
(a) Calculate the magnitude of the gravitational force exerted on a 430-kg satellite that is a distance of 2.81 times earth radii from the center of the earth. (b) What is the magnitude of the gravitational force exerted on the earth by the satellite? (c) Determine the ...

Physics
1,791,686.574?