Answer:
The distance is
Step-by-step explanation:
First we need to find the slope of the line and the the its equation, for the slope we use the formula:
Using the line equation we have that:
(1)
Converting the line equation (1) into its general form
Finally we use the distance between a line and point formula given by
where A, B and C are the coefficients of the line and x and y are the coordinates of the point P
Answer:
The answer would be D. 38.7 miles per hour. To figure this out you must replace the d with 41 and the t with 2.3 so you get an equation that looks like this, 41=r-2.3. With this you can easily subtract 41-2.3 and you get 38.7 as the r. ;)
Step-by-step explanation:
Answer:
1 : 3
2 : 6
4 : 12
9 : 27
Step-by-step explanation:
2nd one do 2 × 3
3rd one 12 ÷ 3
4th one 9 × 3
Answer:
y = -1
Step-by-step explanation:
5(2y−1)−2(2−y)+3(2y+9)=0
Step 1: Simplify both sides of the equation.
5(2y−1)−2(2−y)+3(2y+9)=0
(5)(2y)+(5)(−1)+(−2)(2)+(−2)(−y)+(3)(2y)+(3)(9)=0(Distribute)
10y+−5+−4+2y+6y+27=0
(10y+2y+6y)+(−5+−4+27)=0(Combine Like Terms)
18y+18=0
18y+18=0
Step 2: Subtract 18 from both sides.
18y+18−18=0−18
18y=−18
Step 3: Divide both sides by 18.
18y/18 = -18/18
Answer: y=−1
1.
Collinear : Points on the same line
Non-collinear: Points not on same line
Line: All points between any two points extending in opposite directions.
Space: Where things exist
Coplaner: Points and lines on the same plane
Geometry: Earth measure
Plane: A flat surface
Non-coplaner: Points and lines not on the same plane
2. EF
3. EGD
4. AD
5. G