subject

Mathematics, 10.10.2020 01:01 Echo009

15. Seven days ago, the gas tank on Rosa's car was filled with 20 gallons of gasoline. Today there are 6 gallons of gasoline. a. What integer represents the change of gasoline in the past seven days? b. What is the mean change in gasoline in gallons per day? c. What is the fuel efficiency, in miles per gallon, of Rosa's car if she drove 490 miles in the past seven days?

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 17:30

Is appreciated! graph the functions and approximate an x-value in which the exponential function surpasses the polynomial function. f(x) = 4^xg(x) = 4x^2options: x = -1x = 0x = 1x = 2

Answers: 1

question

Mathematics, 21.06.2019 18:00

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

Answers: 1

question

Mathematics, 21.06.2019 20:30

The cost for an uberi is $2.50 plus $2.00 mile. if the total for the uber ride was $32.50, how many miles did the customer travel?

Answers: 3

question

Mathematics, 21.06.2019 21:30

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?

Answers: 1

You know the right answer?

15. Seven days ago, the gas tank on Rosa's car was filled with 20 gallons of gasoline. Today there a...

Questions

question

Mathematics, 26.06.2019 04:10

Question 3 (essay worth 10 points) (04.03 mc) a point t on a segment with endpoints d (1,4) and f (7.1) partitions the segment in a 3: 1 r...

question

SAT, 26.06.2019 04:10

Why has there been such a large increase in theft and other crimes in the u. s...

question

Mathematics, 26.06.2019 04:10

58: 52dan bought x pounds of potatoes for $0.85 per pound and y pounds of grapes for $1.29 per pound. the total cost wasless than $5. whic...

question

English, 26.06.2019 04:10

Sylvia dela rosa stone character profileage: 16school: ahsat academy high school home to all thingscrush: maybe raining shia aka rai...

question

Mathematics, 26.06.2019 04:10

4. maria also wants to study the relationship between the weight of puppies at birth and their adult weight (at two years old). she collected data fro...

question

Mathematics, 26.06.2019 04:10

In mexico people use pesos for money. there are about 12.8 pesos in1 dollar. about how much is 1 peso worth in dollars? show your work, and

question

Mathematics, 26.06.2019 04:10

Select the quadratic function with a graph that has the following features x-intercept at (8,0)y-intercept at (0,-32)maximum value a...

question

Biology, 26.06.2019 04:10

Explain how the structure shown below isorganized for its role in photosynthesis.teks 7.5(a)

question

History, 26.06.2019 04:10

What was grant's strategy during the siege of vicksburg? a victory was achieved in a single decisive battle. b an extended campaign wore...

question

Mathematics, 26.06.2019 04:10

Y=2x x+y=9 solve using substitution...

question

Geography, 26.06.2019 04:10

One of sub-saharan africa's environmental problems and write a 125 word paragraph...

question

Physics, 26.06.2019 04:10

6. (a) a small styrofoam bead with a mass of 18.2 g and a charge of −0.682 μc is suspended in equilibrium above the center of a large, horizontal shee...

question

Business, 26.06.2019 04:10

Semitool corp. has an expected excess return of 6% for next year. however, for every unexpected 1% change in the market, semitool's return responds by...

question

Physics, 26.06.2019 04:10

Ablock of mass 0.244 kg is placed on top of a light, vertical spring of force constant 5 075 n/m and pushed downward so that the spring is compressed...

question

Business, 26.06.2019 04:10

For each of the following pairs, which bond would you expect to pay a higher interest rate? explain. a. you would expect a bond of the u. s. governme...

question

Mathematics, 26.06.2019 04:10

3. find the mass and the center of mass of the lamina occupying the region r, where r is the region bounded by the graphs of y = sin3x, y=0, x=0, and...

question

Business, 26.06.2019 04:10

In a sample of 408 new websites registered on the internet, 37 were anonymous (i. e., they shielded their name and contact information). (a) construct...

question

English, 26.06.2019 04:10

Complete the following sentences with the correct form of the verb in parentheses using an impersonal construction with se. question: libros en la l...

question

Biology, 26.06.2019 04:10

Which of the following are appropriate hypotheses that the farmer could test? select all that apply. a. almond trees grow taller when they are plante...

question

Business, 26.06.2019 04:10

Airborne airlines inc. has a $1,000 par value bond outstanding with 20 years to maturity. the bond carries an annual interest payment of $86 and is cu...

More questions: Mathematics Another questions

Questions on the website: 13722363