To find the unit price of gas in dollars per gallon, you can divide the total cost by the number of gallons:
Unit price (dollars per gallon) = Total cost / Number of gallons
Unit price = $24.07 / 5.8 gallons ≈ $4.15 per gallon
So, the unit price of gas is approximately $4.15 per gallon.
Answer:
4.15
Step-by-step explanation:
24.07 divided by 5.8 = 4.15
Answer:
7
Step-by-step explanation:
7 is three places to the right of the decimal point, and therefore the thousandths place
After the decimal place, this is how the order goes:
tenths, hundredths, thousandths
Take the number 1.234
1.(2)34 tenths place
1.2(3)4 hundredths place
1.23(4) thousandths place
2 is in the tenths place
3 is in the hundredths place
4 is in the thousandths place
Good luck :)
(Sorry for the first answer I gave, I didn't read that clearly...)
The question relates to sequential probability. A black marble must be picked first to add blue marbles to the pot. The combined probability of these events is 169/1040.
The subject is probability within mathematics. In order to determine the probability of picking a blue marble as the second marble, it is important to understand that this can only happen if a black marble was chosen first (because blue marbles are only added after a black marble is chosen). Initially, we have 14 red marbles and 26 black marbles. Therefore, the probability of picking a black marble first is 26/40.
After the first black marble is chosen, 13 blue marbles are added, making the total number of marbles 53. As a result, the probability of picking a blue marble as the second draw is 13/53.
Since these are sequential events, we multiply the probabilities together. Therefore, the probability of the second marble being blue is (26/40) * (13/53), which simplifies to 169/1040 or approximately 0.1625.
#SPJ2
The correct option is D.
Important information:
Two lines are called perpendicular lines if the angle between those lines at the intersection point is 90 degrees.
In option A, the lines are parallel because they have the same direction and slope.
In option B, if we increase the lines, then they can not make a 90-degree angle.
In option C, the lines are not making a 90-degree angle.
In option D, the lines are perpendicular because they are making a 90-degree angle.
Therefore, the correct option is D.
Find out more about 'Perpendicular lines' here: