for each of the following,comparethe two ratesand determine the lower rate
cycling speeds :35km/h or 15min to travel 4.5 mi
Posted 6 years ago by megank5 in Math 20-2 | 1 answers
#proportional reasoning
Determine the equation of a function that represent the flight of the clay disc
Posted 6 years ago by mvh2002 in Math 20-2 | 0 answers
#quadratic functions
Is there enough information to determine whether or not ABCD is a parallelogram? If so, explain whether or not it is a parallelogram
Posted 6 years ago by ggggmmmm123 in Math 20-2 | 0 answers
#geometry
daphne is designing a poster for her band the sweet monsters she wants the letters to be slanted and wants the two words on separate lines she plans to draw a grid of parallel lines to use as a guide to do this A)using a straightedge and compass or a straightedge and protractor draw a parallel lines that daphne could use to guide each letter in her poster draw your guide so there are no right angles B)Explain how you know your parallel lines are parallel C) create the text for the poster
Posted 6 years ago by ggggmmmm123 in Math 20-2 | 1 answers
#geometry
The side length of the gazebo's base is the same as a side length of the outer surface of the gazebo's roof. If the roof is 1.5 m tall, what angle is formed at the top of each triangular section of the roof?
Posted 6 years ago by ggggmmmm123 in Math 20-2 | 1 answers
#geometry
As the earth revolves around the sun, distant objects can be seen from different locations. This idea can be used to measure the distance between earth and nearby stars and is called stellar parallax. To see how this process works, consider the simplified scenario below. A distant object is observed on earth from location 1 and again six months later at location 2. The angle at both location 1 and 2 is 89.9°. How many astronomical units is the distant object from location 1?
Posted 6 years ago by ggggmmmm123 in Math 20-2 | 2 answers
#geometry
Triangles ABC and DEF are both right triangles. Each has a hypotenuse length of 10 m. Is this enough information to conclude that the two triangles are congruent?
Posted 6 years ago by gmmmmm in Math 20-2 | 1 answers
#geometry
The safe stopping distance, d, in metres, of a Harold Dobson motorcycle on wet pavement is given by the function d s 0 0. 2 3s s 20 2 ^ h = ^ + h, where s is the speed of the motocycle in metres per second. Find the speed at which the safe stopping distance is 50 metres.
Posted 6 years ago by jimmy12444 in Math 20-2 | 2 answers
#quadratic functions
Why is knowing a combination of four pairs of equal sides or angles harantees one of the congruence relationships
Posted 6 years ago by jm77 in Math 20-2 | 1 answers
#congruent triangles
covert 92km/h into m/s
Posted 6 years ago by 000135186 in Math 20-2 | 3 answers
#proportional reasoning