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
marin [14]
3 years ago
7

John goes running every morning. He can run 3 miles in 1 hour. How many miles would he be able to run in 1 and ½ hours?

Mathematics
1 answer:
sp2606 [1]3 years ago
5 0

Answer:

4.5 or 4 1/2 miles

Step-by-step explanation:

\dfrac{3\text{ miles}}{\text{hour}}\cdot 1.5 \text{ hours}= 3\cdot 1.5=4.5

Hope this helps!

You might be interested in
Elijah’s workout at the gym consist of the elliptical and treadmill. After burning 450 cal on the elliptical machine, Elijah swi
krek1111 [17]
The answer is 375

30*12.5 is equal to 15*25
15*25= 375
Plz mark as Brainly
7 0
2 years ago
using a regression calculator, what is a good prediction for the height of the tree when it is 100 years old?
mylen [45]

Correct Question:

Tim is investigating the relationship between the number of years since a tree was planted and the height of the tree in feet. His data are shown in the table. Years Since Tree was Planted vs. Height of Tree

Years since the tree was planted, x

Height of tree in feet, y

2, 17, 3, 25, 5, 42, 6, 47, 7, 54, 9, 69

Using a regression calculator, what is a good prediction for the height of the tree when it is 100 years old?

Answer/explanation:

There is no good prediction for the height of the tree when it is 100 years old. If you analyze careful in details the regression calculator you realize that it probably will not valid that far in to the future say 100 years.

6 0
3 years ago
If U = {all positive integers} and A = {x|x ∈ U and x is an odd positive integer}, which describes Ac?
tekilochka [14]
The answer is:


D. Ac = {xΙx ∈ U and is an even positive integer}

:)
6 0
3 years ago
Read 2 more answers
P
coldgirl [10]

Answer:

...

Step-by-step explanation:

4 0
2 years ago
Can someone help please ?
dexar [7]
Average rate of change is defined by (y^-y)/(t^-t) where the ^ means the final(so final y and final t)
So you'd do (8.75-2.75)/(12-4) which is 6/8 which is 3/4 of a dollar per week
3 0
3 years ago
Other questions:
  • How do you solve this 3x-8+9x=52
    14·2 answers
  • Which equation represents a direct linear variation?
    12·1 answer
  • PLEASE HELP MEE! DUE IN 30 MINUTES! (If you could help me on all 20 ill give you all my points im serious)
    8·2 answers
  • Assume that the flask shown in the diagram can be modeled as a combination of a sphere and a cylinder. Based on this assumption,
    10·2 answers
  • Find the function y1 of t which is the solution of 121y′′+110y′−24y=0 with initial conditions y1(0)=1,y′1(0)=0. y1= Note: y1 is
    9·1 answer
  • Which of the following describes the transformation of the graph y = x^2 in graphing y = -x^2 - 5?
    6·1 answer
  • What are the cubic units? Pleaseee
    10·2 answers
  • What is the meaning of dork
    13·2 answers
  • I don't get it at all like I just need help
    8·1 answer
  • Please help<br> Me solve this ASAP
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!