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
iren2701 [21]
3 years ago
13

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? A. 4.5 m

iles B. 2 miles C. 6 miles D. 10 miles
Mathematics
2 answers:
BARSIC [14]3 years ago
7 0

Answer:

2

Step-by-step explanation:

well less than 3

Elis [28]3 years ago
7 0

Answer:

A

Step-by-step explanation:

The easiest way to do this problem is to find out how far he can go in 1/2 hour.

If he goes 3 miles in 1 hour

he will go 3/2 miles in 1/2 hour

=============

Now just add this onto the distance travelled in 1 hour.

3 + 3/2 = 3 + 1.5 = 4.5

The answer is A

The answer can be obtained another (perhaps better ) way.

Set up a proportion

1 hour gives 3 miles

1.5 hours gives x

1/1.5 = 3/x                Cross multiply

1*x = 1.5 * 3             Combine    

x = 4.5 miles

You might be interested in
Put 3/8, 2/5, and 0.38 from least to greatest
Vesnalui [34]
3/8=0.375
2/5=0.4
0.38=0.38

0.375<0.38<0.4

therefore: 3/8,0.38,2/5

*Remember that you can convert fractions to decimals by dividing the numerator by the denominator! This makes it much easier to compare :)
5 0
3 years ago
Read 2 more answers
What is the product of 3(7x + 5)
omeli [17]

Answer: 28x+15

Step-by-step explanation:

5 0
3 years ago
Papa john is 50 years old. His age is 2 years more than 3 times the age of jimmy John
kakasveta [241]
Jimmy John is sixteen
7 0
3 years ago
Read 2 more answers
ed has $36 to buy paint and brushes for school project. Jars of paint cost $4 each. The paint brushes are $2 each write an equat
Sauron [17]
Ok so basically it will be 4 x 3 = 12 which leaves $24 ok then you divide 24 by 2 and you get 12 so the amount of brushes that can be purchased is 12.
8 0
3 years ago
A food pantry is making packages. Each package weighs 64 pounds. Each of their packages contains 4 identical bags of rice and a
Vinil7 [7]

Answer:

64 = 4x + 7         Each bag of rice weighs 14.25 pounds.

Step-by-step explanation:

Each package is 64 pounds, which give us one side of the equal sign. The other side is ehre we make the 64 pounds. There is one 7 pound bag of beans, and four equal bags of rice. To find the pounds per bag of rice, we do 64-7 to get 57, then 57/4 to get 14.25

7 0
3 years ago
Other questions:
  • What is the cost of a 2,000-square-foot home at $97 per square foot ?
    12·1 answer
  • What is the value of x? Enter your answer in the box. x = A triangle with midsegment parallel to the base. the left side is labe
    8·2 answers
  • EXAMPLE problem: 9.1 divided by 3576 rounded to the nearest whole number
    10·2 answers
  • Find the sum of the mixed number 4 7/8 + 7 5/8
    9·1 answer
  • PLEASE HELP PLEASE PLEASE HELP
    9·1 answer
  • A stack of boards is 21 inches high. Each board is 1 3/4 inches thick. How many boards are there
    13·1 answer
  • James has 21 cups of flour. He will pour the flour equally into 4 containers. How many cups of flour will be in each container?
    7·2 answers
  • Answer correctly pls and thanks ^^
    15·2 answers
  • The triangle below has an exterior angle of 110 degrees. What is the value of angle x?
    7·1 answer
  • CRITICAL THINKING Do two lines that are not parallel always, sometimes, or never intersect? Explain.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!