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
Shtirlitz [24]
3 years ago
12

if a car drives 80 miles in 1 hours how many miles will the car travel in 30 minutes at this rate? how many miles will it travel

in 45 minutes?
Mathematics
1 answer:
eimsori [14]3 years ago
4 0
40 miles in 30 minutes, 60 miles in 45 minutes

divide 80 by 60 (mins in a hour) then multiply that’s by the number of minutes (30,45)
You might be interested in
Type the correct answer in each box. Use numerals instead of words.
Alex_Xolod [135]

Answer:


Step-by-step explanation:

Given that prices for a pair of shoes lie in the interval

[80,180] dollars.

Delivery fee 20% of price.  

i.e. delivery fee will be in the interval [4, 9]

(1/20th of price)

Total cost= price of shoedelivery cost

Hence f(c) = c+c/20 = 21c/20

The domain of this function would be c lying between 80 to 180

So domain =[80,180]

---------------------------------

Amount to be repaid = 42 dollars

Once he received this amount, the price would be

105+42 =147

But since price range is only [21*80/20, 21*180/20]

=[84, 189]

Since now Albert has 147 dollars, he can afford is

[80,147]




6 0
4 years ago
Read 2 more answers
A function f is described using the information f(x) = 5x+1
lakkis [162]

Answer:

a.

i. 11

ii. 26

iii. 501

iv. 3.5

v. 5a+1

vi. 5k+6

b. x = 8

Step-by-step explanation:

7 0
3 years ago
Which of the following represents "the difference between ten and a number is the sum of eight and a number"? 10 - N(8 + N) 8 -
Setler [38]

Answer:

\Huge \boxed{10-N=8+N}

Step-by-step explanation:

<h2>Algebraic expressions</h2>

Difference: should be subtract.

N: should be a number.

Sum: Add

Therefore, the correct answer is 10-N=8+N.

Hope this helps!

7 0
3 years ago
Read 2 more answers
Quadrilateral EFGH has coordinates E(a, 2a), F(3a, a), G(2a, 0), and H(0, 0). Find the midpoint of line HG
expeople1 [14]
Hope it helps!
#MissionExam001

6 0
3 years ago
Read 2 more answers
2. A soccer field is bordered on three sides by a parking lot of width x. The total
notsponge [240]

Answer: 50m

Step-by-step explanation:

this is the logical way I solved it:

1. Find the area of the entire area thing

300*200=60000

2. Subtract the area of the field from the area of the entire place

60000-30000=30000

3. Divide the area of the parking by three because there are three sides

30000 ÷ 3 = 10000

4. Divide 10000 by 200, not 300 because we want to find the side with one <em>x</em>, not two <em>x</em> (there are two sides adding on to the side with 300, but only one side on the side with 200)

10000÷200= 50

I know the steps are weird, but I know this is the right answer because this was on the unit test (same misspelling and everything lol) and during tutoring my teacher showed me how to do it, but of course I had to forget the steps.

4 0
3 years ago
Other questions:
  • 13,000 inches equals how many miles
    9·1 answer
  • I need a step by step explanation​
    6·1 answer
  • Write an equivalent expression for n times a using only addition
    6·1 answer
  • Suppose there are about 4 million lb of litter in orbit around earth about how many tons of space of litter is this .explain how
    10·1 answer
  • Which steps should be used to graph the equation y-<br> - 1x + 2)?
    15·1 answer
  • Hep me please dad, mom, stranger, best friend step sister, real sister, step brother, real brother. blood for the blood god
    9·1 answer
  • 1. The area of a rectangular garden is 8064 m2.
    7·2 answers
  • What is the solution to this equation?
    13·1 answer
  • Please I'm in urgent need of help.
    12·2 answers
  • How many three-digit positive integers have three different digits?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!