Answer:
y = 5x + 4
Step-by-step explanation:
Equation of a line passing through a point (x', y') and having slope 'm' is represented by,
y - y' = m(x - x')
If the point through which the given line is passing is (0, 4) and slope of the line is '5'
Equation of the line will be
y - 4 = 5(x - 0)
y = 5x + 4
Therefore, equation of given line is y = 5x + 4
No, they are not equivalent. The numerators are equals, but the denominators are not, they are not equivalent. If the first one would be 6/8, they would be equivalent, because we can simplify the fractions by 2 and we got 3/4 again. Good luck !
Answer:
acute angle measure less than 90 degrees, right angle measure 90 degrees, Obtuse angle measure more than 90 degrees, straight angle equal to 180 degrees, reflex angle is an angle greater than 180° and less than 360°, complementary angle either of two angles whose sum is 90°, supplementary angle either of two angles whose sum is 180°
Answer:
<em>a. 15.12 L / 100 Km</em>
<em>b. $72.75</em>
<em>c. $51.34</em>
Step-by-step explanation:
Proportions
Some quantities are assumed to be proportional to others. For example, the fuel consumption of a vehicle is said to be proportional to the distance traveled. The cost of the fuel is proportional to the liters used.
We have the following data: The odometer read 5,600 km when the tank was empty and read 6,096 km when he was empty again. It means a full tank of fuel is enough to travel a distance of 6,096 - 5,600 = 496 Km. Knowing the capacity of the tank is 75 L, we can estimate the following calculations
. We'll compute the estimated or average fuel consumption of the SUV in L/100 km. We only need to divide 75 L / 496 km = 0.1512096 L/km, multiplying by 100:
Answer: 0,1512096*100 = 15.12097 L/100 Km
b. The price of the fuel is $0.97 per liter. Each tank has 75 liters, so the cost to fill the tank is 0.97*75= $72.75
c. If Paul drives at least 350 Km per week, he needs 0.1512096*350= 52.92 Liters of fuel. The weekly cost will be 52.92*0.97=$51.34
