Answer:
Manuel is moving with a constant speed and reach his destination at 5 units distance from his house after 3 units of time.
He took rest at his destination for 4 units of time.
Then he reach his house at 5 units distance in 1 unit time.
Step-by-step explanation:
See the graph attached.
Manuel is riding his bike.
As the graph shows that Manuel starts his journey from his house and the time counts starts and then he is moving at a constant speed and reach his destination at 5 units distance from his house after 3 units of time.
The constant speed is units.
Then he took rest at his destination for 4 units of time.
After that, he again starts to move towards his house at a constant speed and reach his house at 5 units distance in 1 unit time.
Therefore, his speed of return is units. (Answer)
Answer:
AB = 5.6 cm
Step-by-step explanation:
To find the length of side AB, which is one of the sides of right angled triangle ABC given above, we would apply the trigonometric ratio formula.
The given angle (θ) = 62°
Length of hypotenuse = BC = 12 cm
Length of adjacent side = AB = ?
We would use the following trigonometric ratio formula:
Cos(θ) = adjacent/hypotenuse
Multiply both sides by 12 to make AB the subject of formula
Length of side AB = 5.6 cm (approximated to 1 decimal place)
Answer:
Step-by-step explanation:
slope-intercept form: y = mx + b
Given:
Slope(m) =
Point = (-1, 3)
To write the equation in slope-intercept form we need to know the slope(m) and the y-intercept(b). Since we already know the value of m, we can use it and the given point to find b:
Now that we know the values of b and m, we can write the equation: