1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
TEA [102]
3 years ago
14

Tom drove 290 miles from his college to hone and used 23.2 gallons of gasoline. His sister, Ann, drove 225 miles from her colleg

e to home and used 15 gallons of gasoline. Whose vehicle had a better gas mileage?
Show your work
Mathematics
1 answer:
Vladimir79 [104]3 years ago
5 0

Answer:

Ann's mileage is better

Step-by-step explanation:

first to find tom's car mileage is 290/32.5=12.5

and to find Ann's 225/15=15

so Ann's better

You might be interested in
A conservative estimate of the number of stars in the universe is 6 x 10^22. The average human can see about 3,000 stars at nigh
Ilia_Sergeevich [38]

2 \times 10^{19} times more stars are there in universe compared to human eye can see

<h3><u>Solution:</u></h3>

Given that, conservative estimate of the number of stars in the universe is 6 \times 10^{22}

The average human can see about 3,000 stars at night with only their eyes

To find: Number of times more stars are there in the universe, compared to the stars a human can see

Let "x" be the number of times more stars are there in the universe, compared to the stars a human can see

Then from given statement,

\text{Stars in universe} = x \times \text{ number of stars human can see}

<em><u>Substituting given values we get,</u></em>

6 \times 10^{22} = x \times 3000\\\\x = \frac{6 \times 10^{22}}{3000}\\\\x = \frac{6 \times 10^{22}}{3 \times 10^3}\\\\x = 2 \times 10^{22-3}\\\\x = 2 \times 10^{19}

Thus 2 \times 10^{19} times more stars are there in universe compared to human eye can see

5 0
4 years ago
8/9 to what power equals 64/81
Ierofanga [76]

2nd

Step-by-step explanation:

8/9 to the second power equals to 64/81. Hope this helps!

7 0
3 years ago
Read 2 more answers
Darla and Mary shared a cash prize in the radio 4:5. Together they won a total of $54. Make a tape diagram to determine how much
babunello [35]
She won $30. Please give Brainliest!
6 0
3 years ago
I need help finding the deference from 80-26
harina [27]

Answer:

54

Step-by-step explanation:80-26=54

4 0
3 years ago
Read 2 more answers
Does anyone know this??
blagie [28]

Answer:

x = 38, y = 4

Step-by-step explanation:

Since AB = BC  then the triangle is isosceles and the base angles are congruent, that is

∠ DAB = ∠ DCB = 52°

Subtract the sum of the base angle from 180° for ∠ ABC

∠ ABC = 180° - (52 + 52)° = 180° - 104° = 76°

Note that ∠ ABD = ∠ CBD, thus

x = 76 ÷ 2 = 38

BD bisects the side AC, thus DC = AD = 4

Thus y = 4

5 0
3 years ago
Other questions:
  • Find two possible values of x:
    11·1 answer
  • Each side of a square office is 4 meters long. It will cost $69.44 per square meter to replace the carpet in the office. What wo
    8·1 answer
  • What is the probability that a randomly selected pet is a female puppy?
    9·2 answers
  • -15x+3.2y+7x+3y i need help with this question
    11·1 answer
  • If while your baking the recipe calls for 1/2 of batter for every 1/8 cup of water what is the the unit in that recipe?
    10·1 answer
  • Answer ASAP
    7·2 answers
  • Pam bought 4 tokens for $8.40. At this rate:<br> How much does one token cost?
    14·1 answer
  • which of these statement correctly compares the graphed the functions g(x) to the function g(x)=-x/2+5
    10·1 answer
  • Please answer this correctly without making mistakes
    8·2 answers
  • Leo is building a model
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!