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
lyudmila [28]
3 years ago
8

John likes to hike during the summer he can usually hike about 3 miles every hour but when it's really hot he swims in a mountai

n lakes for a half hour after every 4 miles how long does it take him to hike 9 miles
Mathematics
1 answer:
Nastasia [14]3 years ago
8 0
During the 9 mile hike he  spends 2 periods of half hour swimming  = 1 hour.  
actual hiking time  = 3*3 = 9 hours

So total time = 9+1 = 10 hours
You might be interested in
How do I do these...
a_sh-v [17]

Answer:

photomath bro

8 0
3 years ago
to attend the football game it cost $8 for parking plus $59 per ticket if bryan paid $362 how many tickets did he purchase
PilotLPTM [1.2K]

Answer:

He bought 5.4 tickets or just 5 tickets

Step-by-step explanation:

You would add the parking fee and the football game for the total of $67. Then do 362 divided by 67

3 0
3 years ago
How many pieces 3 and three fifths in. long can be cut from 28 metal rods each 15 in.​ long? Disregard waste.
Murrr4er [49]

Answer: 112 pieces


Step-by-step explanation:

1. Rewrite 3^{\frac{3}{5}} as a decimal. Divide the numerator and the denominator of the fractional part and add it to the integer part:

3+0.6=3.6in

2. You know that each metal rod is 15 inches long. Then, you must divide the lenght of each one by 3.6:

pieces=\frac{15in}{3.6in}4.16

3. The waste is 0.16, therefore, you obtain 4 pieces from a metal rod. The total pieces obtained from 28 metal rods are:

total=4pieces*28=112pieces

8 0
3 years ago
Read 2 more answers
Can someone please help I can't solve this problem!!!!!!!!!!!
notsponge [240]

Answer:

8 dolls

Step-by-step explanation:

METHOD 1:

Step 1: Convert 25% into decimal (0.25)

Step 2: Multiply by 32 (32 × 0.25 = 8)

METHOD 2:

25% of a number will be one-fourth of that number. Divide 32 by 4 to get 8 (or multiply 32 by 1/4).

6 0
3 years ago
A small publishing company is planning to publish a new book. The production costs will include one-time fixed costs (such as ed
zhuklara [117]

Answer:

For the cost from the two methods to be equal, 3,200 books have to be produced

Step-by-step explanation:

In this question, we are asked to calculate the number of books that will be produced for two methods of production having different fixed and variable costs to have the same production cost.

Since the number of books is something we do not know, let’s represent it with a variable called c.

For the first production method, the cost of production will be ; 58,881 + 8.50c

For the second production method, the cost of production will be; 18,081 + 21.25c

Now since they are said to be equal, we proceed to equate both;

58,881 + 8.5c = 18,081 + 21.25c

58,881-18,081 = 21.25c - 8.5c

40,800 = 12.75c

c = 40,800/12.75

c = 3,200 books

4 0
3 years ago
Other questions:
  • Cameron classified -18/3 as real, rational, integer and a whole number and a whole number. Is he correct? why or why not?
    11·1 answer
  • Robin bought 4 feet of string.She uses 10 inches to make each necklace and 6 inches to make each bracelet. If she makes 4 bracel
    7·2 answers
  • Lynn copied this expression into her math notebook. 1/6 divided by 2. Which is the quotient? 1/3, 1/12, 1/8 or 3?
    7·1 answer
  • What is 58.58 repeeting converted
    10·1 answer
  • The measure of angle theta is 7pi/6
    15·1 answer
  • What is the difference between the mean and the median of the data set?<br> (22,8 10,18,12, 20)
    13·2 answers
  • An item is priced at $13.57. If the sales tax is 7%, what does the item cost including sales tax?
    15·1 answer
  • Help please! I know this is easy but I don’t know what to do!
    15·1 answer
  • There is a line whose slope is 7 and whose y-intercept is 9. What is its equation in slope-intercept form?
    8·1 answer
  • What is the coefficient of the 3rd term of : 2x^3 + 3x^2 - 5x + 14
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!