Answer:
desmos
Step-by-step explanation:
look up desmos. its a grphing calculator and it gives u all the awnsers. welcome bro
Answer:
A & C & F
Step-by-step explanation:
i did this just now i got it right!
Answer:
The direction of a vector is the measure of the angle it makes with a horizontal line . tanθ=y2 − y1x2 − x1 , where (x1,y1) is the initial point and (x2,y2) is the terminal point. Example 2: Find the direction of the vector →PQ whose initial point P is at (2,3) and end point is at Q is at (5,8)
Answer:
Denote 3 sides of the right triangle as side1, side2 and hypotenuse.
Then applying Pythagorean theorem, we have
hypotenuse^2 = side1^2 + side2^2
Then,
hypotenuse = sqrt(side1^2 + side2^2) = sqrt(6.4^2 + 3.5^2) = 7.3 cm
Hope this helps!
:)
Answer:
Step-by-step explanation:
Let
h -----> the number of hours, Elon works during one 5-day work week
we know that
Elon’s break time must be equal to 1/2 of an hour multiplied by 5 days plus 1/5 multiplied by the total hours h
so
Solve for h
Multiply by 10 both sides to remove the fraction
