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
vazorg [7]
3 years ago
14

a car travels 480 miles in 7 1/2 hours. if the driver continues to travel at the same average speed, how many miles will the car

travel in 12 hours?
Mathematics
1 answer:
matrenka [14]3 years ago
3 0

480 miles = 7 1/2 hours

y miles = 12 hours

(cross multiply)

answer: 1645.7 miles

You might be interested in
A rocket is launched upward with a velocity of 288 feet per second from the top of a 60-foot building. What is the maximum heigh
mylen [45]

Answer:

288 × 60=17280 feet

Step-by-step explanation:

3 0
3 years ago
Express (x+9)^2 as a trinomial in standard form.
Andreyy89

Answer:

x^2 + 18x + 81

Step-by-step explanation:

(x+9) (x+9)

then distributive property

5 0
2 years ago
Read 2 more answers
I did the math and ended up with 3,033 but that is waaaay over his savings please help
rewona [7]

Answer: Dave Will have $881 left to put into his savings.

Step-by-step explanation

So Lets look at this, He has $2000 to spend, he buys 3 tables for $58 each, 12 chairs for $65 each, and a watch for $165.

(2000-(3*58)-(12*65)-165)=881

8 0
3 years ago
Read 2 more answers
My question is
Eduardwww [97]
So 2 gallons every 5 minutes
2/5= .4
so .4 a minute
and you already have 5 gallons in so those need to be added
m=minutes
y=0.4m + 5 will be what you want to find out if you are looking to find out how much will be there in a certain time
for 50 minutes you will have
y=0.4(50) +5 
20+5
25 gallons
HOWEVER, the equation has to be changed if you want to tell how long you have to wait for it to fill.
m=2.5(g-5)
m=minutes
g= gallons
you subtract 5 because they are already there
you multiply by 2.5 because it fills at a rate of 1 gallon every 2.5 minutes.
m=2.5(1500-5)
for the sake of it being easier i will do the -5 separately
2.5(1500 = 3750
2.5(-5= -12.5
3750-12.5
3737.5 minutes to fill the pool.
3720/60 = 62
17.5/60 = .292
62.292 hours to fill the pool.
p.s. you have a really slow hose.
Its good you didn't wait for it to fill, you would have died from lack of water before then if you just sat and waited. 

<span />
3 0
3 years ago
Imagine a 8x8 chessboard, with king beginning from top left by how many routes can he reach bottom right
inna [77]
At least 8 routes, at most 63 routes
7 0
3 years ago
Other questions:
  • Drey makes $10 an hour plus $15 an hour for every hour of overtime. Overtime hours are any hours more than 40 hours for the week
    6·1 answer
  • There are 26.2 miles and a marathon write the number of miles using a fraction
    14·2 answers
  • Please answer correctly !!!!!!!! Will mark brainliest !!!!!!!!!!!!!
    5·1 answer
  • Evaluate the expression 2x + 2 starting at 5, ending at 20, and stepping by 5. You
    10·1 answer
  • A projectile with an initial velocity of 48 feet per second is launched from a building 190 feet tall. The path of the projectil
    6·2 answers
  • Using the quadratic formula to solve x2 + 20 = 2x, what are
    9·1 answer
  • The volume of a sphere can be determined by the formula V = 4/3 πr^3, where r is the radius. What is the volume of a sphere with
    6·1 answer
  • A deli sells 2 hot dogs for $2.50. What is the constant of proportionality of dollars per hot dog?
    13·2 answers
  • Which is the range of this function?<br> {(-5, 7), (-3, 10), (0, 2), (4, 6), (9, 0)}
    9·1 answer
  • John threw 20 darts at the board. Only 7 hit the bullseye. What percent of darts hit the bullseye?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!