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
il63 [147K]
3 years ago
15

An automobile went 84 miles on 6.5 gallons of gasoline. At this rate, how many gallons would be needed to travel 126 miles

Mathematics
2 answers:
alukav5142 [94]3 years ago
7 0

Answer:

9.75

Step-by-step explanation:

We can write a ratio to solve

84 miles          126 miles

--------------   = -------------------

6.5 gallons        x gallons

Using cross products

84 x = 6.5 * 126

84x=819

84x/84 = 819/84

x = 9.75

luda_lava [24]3 years ago
4 0

Answer:

10 gallons

Step-by-step explanation:

84 ÷ 6.5 =12.9(The unit rate.)

Seeing as one gallon can get you 12.9 miles;

126÷12.9=9.7

So the answers 9.7 gallons, but if you need to round, then 10 to get a whole number.

You might be interested in
Ryan wants to buy a new guitar that costs $325.00. He already has $75 in his account and makes $20 per day. How many days will h
san4es73 [151]
Answer:I pretty sure it will be 12.5
I subtracted the total cost for the guitar by the money he already had and got 250
Then I did 250/20 and got 12.5
250 is the money that he still needs for the guitar

Hope it helps
5 0
3 years ago
Yo can someone help me with this please and please ex plain
Novay_Z [31]

Answer:

c) The car dealer's business is expanding rapidly.

Step-by-step explanation:

You can tell because they're selling more and more every month.

7 0
2 years ago
the value of n is both 5 times as much as the value of m and 36 more than the value of m. what are the values of n and m? explai
xenn [34]
We have to find the values of m and n. We know that the value of n is 5 times as much as the value of m : n = 5 m. Also n is 36 more than the value of m : n = m + 36. This is a system of equations. Of we substitute n = 5 m into the second equation: 5 m = m + 36; 5 m - m = 36; 4 m = 36; m = 36 : 4; m = 9. Finally: n = 5 * 9 ; n = 45. Answer: The values are n = 45 and m = 9.
5 0
3 years ago
If AB = 13, BC = 9, and CA = 17, list the angles in order from smallest to largest.
Licemer1 [7]
A,C,B
This is the answer;BC,AB,CA
8 0
4 years ago
DUDE ACTUALLY HELP PLEASE GIVING BRAINLIEST
Troyanec [42]

Answer:

154°

Step-by-step explanation:

They are alternate angles.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Where is the fun house placed ?
    11·1 answer
  • Order 0.12, 0.1, 0.02, and 0.21 in order from least to greatest.
    10·2 answers
  • How many people live in the state of Tennessee?
    6·2 answers
  • The graph of an even function contains the point (3,-5). Which point must also be on the graph of the function?
    7·1 answer
  • If a car is going 60 mph how far will it go in ana hour and a half
    14·1 answer
  • Marissa is an event organizer for a charity group. She is organizing a five-hour dinner event being held to raise funds for the
    6·1 answer
  • What are the coordinates of the point on the directed line segment from (-6, -6)(−6,−6) to (9, -1)(9,−1) that partitions the seg
    11·1 answer
  • 2 The value of y is directly proportional
    11·1 answer
  • A pet store sells goldfish and hermit crabs,
    6·1 answer
  • What is (a+x)-8?<br> Please help me with this I need this done in 24 hurs
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!