Answer: 128178718
That should be answer
They found the graph to the right, which shows the miles per gallon (MPG) and the annual tons of GHG produced by 8 different types of cars. If each gallon of gasoline burned created 20 pounds of GHG, and the price of gasoline was $2.454 per gallon, how much money was saved annually on gas by the car that got 40 miles per gallon when compared to the car that got 20 miles per gallon? Provide your answer to the hundredths place. Note: 1 ton = 2,000 pounds.
The possible graph of the question is a histogram with a vertical axis of Annual Tons of GHG, and MPG on the horizontal axis.
The amount saved annually on gas by the car that gets 40 miles per gallon is $1,079.76Reasons:
The given information are;
Green House Gases, GHG, produced per gallon of gasoline = 20 poundsPrice of gasoline per gallon = $2.454
GHG produced by the car that gets 20 miles per gallon = 8.8 tons
8.8 tons = 8.8 × 2,000 pounds = 17,600 pounds
GHG produced by the car that gets 20 miles per gallon = 17,600 pounds
Number of gallons of gasoline = [tex]\displaystyle \frac{17,600 \ pounds}{20 \ pounds/gallon} = 880 \, gallons[/tex]
Cost of gasoline for car A = $2.454 × 880 = $2,159.52
GHG produced by the car that gets 40 miles per gallon = 4.4 tons
8.8 tons = 4.4 × 2,000 pounds = 8,800 pounds
GHG produced by the car that gets 20 miles per gallon = 8,800 pounds
Number of gallons of gasoline = [tex]\displaystyle \frac{8,800\ pounds}{20 \ pounds/gallon} = 440 \, gallons[/tex]
Cost of gasoline for car B = $2.454 × 440 = $1,079.76
The amount saved annually on gas by the car that got 40 miles per gallon is therefore; $2,159.52 - $1,079.76 = $1,079.76Learn more here:
https://brainly.com/question/21470991
Dakota paid $301.32 for a new game system, after tax, and the tax rate is 8%. What was the original price of the game system?
Answer:
327,52
Step-by-step explanation:
301,3*2100/92=327,52
I need helpl i dont understand
Answer:
the answer is 1.3x + 2 ≥ 20
Step-by-step explanation:
the tree is already 2ft which mean it would need to be added to the rate of growth, 1.3 by the amount of year to find out the height. The question is saying however that I can be at least 20ft. so no less than 20 which is why the greater or equal to sign is used (≥)
now find the sum.what is 2 6/30 +1 25/20
Answer:
The result is 29/12 = 2 5/12 ≅ 2.4166667 = twenty-nine twelfths (
Step-by-step explanation:
Answer:
4 9/20
Step-by-step explanation:
solve the equation for x 5x^2-4x=6,
Answer:
x1=2-radical 34/5 x2=2+radical 34/5
Step-by-step explanation:
5x^2-4x-6=0x=-(-4)+radical (-4)^2-4×5×(-6)/2×54+radical 16+120/104+2radical 34/104-2radical 34/10x1=2-radical 34/5x2=2+radical 34/5What is the surface area of a sphere with radius 4?
A. 12π units³
B. 16π units²
C. 64π units²
D. 32 units ²
Detailed explanation please.
Step-by-step explanation:
Formula for surface of sphere is 4 X pi X radius squared.
4 x 4squared = 64 pie = 201.0622498
so your answer is
64 pie or 201.0622498
(Either would work)
i need this today please
Answer:
y = (-1 / 3 ) * x - 5
Step-by-step explanation:
Slope Intercept form is y = mx + b
y = y coordinate
m = slope
x = x coordinate
b = y intercept
y intercept is where line touches the y axis
here b = -5
slope m = (y2 - y1 ) / (x2 - x1) ----- (-6, -3) (6, -7)
m = (-7 - (-3) ) / (6 - (-6) )
m = (-7 + 3 ) / (6 + 6)
m = -4 / 12
m = - 1 / 3
y = (-1 / 3 )* x + (-5)
What is the order of the following numbers from LEAST to GREATEST?
Answer:
It is the first answer
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
help? please.........
Answer: 60°
Step-by-step explanation: A straight angle is 180°
180°- 120° = 60°
Hotels R Us has kept the following records concerning the number of guests in a room. Number of Guests Probability 1 0.35 2 0.50 3 0.10 4 0.05 What is the mean (or expected value) of guests in a room
Finding the sum of each outcome multiplied by it's respective probability, it is found that the expected value of guests in a room is of 1.85.
The expected value of a discrete distribution is given by the sum of each outcome multiplied by it's respective probability.
In this problem, the distribution is:
[tex]P(X = 1) = 0.35[/tex]
[tex]P(X = 2) = 0.5[/tex]
[tex]P(X = 3) = 0.1[/tex]
[tex]P(X = 4) = 0.05[/tex]
Hence:
[tex]E(X) = 0.35(1) + 0.5(2) + 0.1(3) + 0.05(4) = 1.85[/tex]
The expected value of guests in a room is of 1.85.
A similar problem is given at https://brainly.com/question/24855677
7.
Which equation is represented by the graph?
A. y = −x2 + 2
B. y = 2x2 − 1
C. y = x2 + 2
D. y = −2x2 − 1
Answer:
A. y = −x^2 + 2
Step-by-step explanation:
Does anyone know this?
Answer:
it's a
Step-by-step explanation:
I did this quiz. your welcome
When rolling a number cube 500 times, how many times can you expect to get a number below 6?
Answer:
250
Step-by-step explanation:
because there is a chance and 1/2*100=250 which is the answer for the chance
Kaila and Nicklaus want to compare the weights of their dogs. Kaila's dog weighs 13.096 pounds. Nicklaus's dog weighs 46.38 pounds. How much heavier is Nicklaus's dog compared to Kaila's?
Answer:
Nickaul's dog is 33.284 pounds heavier than Kaila's.
Step-by-step explanation:
find the difference;
46.38 - 13.096 = 33.284
Examine the graphs you drew in Problems 4 and 5. How does the dotted line y = x relate to the graphs of f(x) and f-'(x)?
