ANSWER
The point slope form is
EXPLANATION
The point slope form of the equation of a straight line is given by the formula;
.
Where is the slope of the straight line and the point lies on the line.
We were given the slope to be . This means that .
We were also given that the point lies on the line.
We substitute all these values in to the above equation to obtain,
This simplifies to
The correct answer is C
Multiply the rate per quarter hour by quarter hours: 250g. This then gets added to the starting temperature of 2300
The answer would be : A. T = 250g + 2300
Step-by-step explanation:
y + 65°= 180° (Being co-interior angle)
y = 180° - 65°
y = 115°
Next we will find of the next co-interior angle which is A and D
(2x - 10)° + (3x + 20)° = 180° ( Same reason)
Now we will keep the like ones together.
2x° + 3x° - 10° + 20° = 180°
5x° + 10° = 180°
5x = 180° - 10°
5x = 170°
x = 170°/5
x = 34°
Now we need to find (2x - 10)° and (3x + 20)°
(2x - 10)°
=(2×34-10)°
=(68-10)°
=58°
(3x + 20)°
=(3×34-20)°
=(102-10)°
=92°
Answer:
2 1/10 kg
Step-by-step explanation:
2 4/5 x 3/4
Make improper fraction
14/5 x 3/4 = 42/20
Reduce to 2 1/10