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
geniusboy [140]
2 years ago
8

The time it takes John to get to the store is inversely proportional to

Mathematics
1 answer:
miss Akunina [59]2 years ago
5 0

Answer:8 mph

Step-by-step explanation:

You might be interested in
What is the solution to the system of equations? Use the substitution method.
BabaBlast [244]
The answer is:
4x+2y=11}  4x+2y=11} x=2-2y
x-2=-2y    }  x+2y=2    } x=2-2(-3/6)
                                      x=2-(-6/6)
4(2-2y)+2y=11              x=2-(-1)
8-8y+2y=11                   x=3
8-6y=11
-6y=11-8
-6y=3/-6
y=-3/6=-1/2

So for my opinion the solution is A.(3,-1/2)
4 0
3 years ago
Find the areas of the shapes​
likoan [24]

Answer:

both shape together equals 234

Step-by-step explanation:

trapezoid= 14+10/2*4=34

rectangle=10*20=200

8 0
3 years ago
Alan has forgotten his 4-digit PIN code.
SVEN [57.7K]

Answer:

a lot of different answers

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A toxic radioactive substance with a density of 7 milligrams per square centimeter is detected in the ventilating ducts of a nuc
uysha [10]
For this case we have an equation of the form:
 y = A * (b) ^ t
 Where,
 A: initial amount
 b: decrease rate
 t: time in years.
 Substituting values we have:
 7 = A * (0.5) ^ ((1/20) * t)
 For t = 45 years we have:
 7 = A * (0.5) ^ ((1/20) * 45) 
 Clearing A:
 A = 7 / ((0.5) ^ ((1/20) * 45))
 A = 33.3
 Answer:
 
the density of the substance when it was deposited 45 years ago was:
 
A = 33.3 milligrams per square centimeter
5 0
3 years ago
A migrating bird flies 378 miles in 14 hours. How many miles does it fly in 3 ​hours?
jolli1 [7]

Answer:

81 miles

Step-by-step explanation:

378/14=27

The unit rate is 27 miles per hour

27*3 = 81

6 0
3 years ago
Other questions:
  • What is 7/100 in simplest form?
    13·1 answer
  • PLEASE HELP
    10·1 answer
  • Write a doubles plus one fact for the sum of 7
    13·2 answers
  • Write an expression to match the words: Mr. Ortiz’s age is the sum of 8 and 7, doubled.
    9·1 answer
  • The number of girls in Mrs. Manning’s classes was 12 less than twice the number of boys. She had a total of 108 students in her
    6·1 answer
  • 5!.4! is equivalent to:<br> O (5)(41)?<br> O (5)(41)?<br> O 20!
    9·1 answer
  • You buy a house for $230,000. It depreciates 3% per year. How much is it worth in 5 years?
    10·1 answer
  • Which describes the correct way to convert minutes to hours?
    11·1 answer
  • A line is perpendicular to y=2/3x +2/3 and intersects the point (-2,4). what is the equation of this perpendicular line?
    6·1 answer
  • The Sugar Sweet Company is going to transport its sugar to market. It will cost $3500 to rent trucks plus $175 for each ton of s
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!