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
Cloud [144]
3 years ago
11

four friends equally shared the cost of supplies for a picnic. the supplies cost $12.40. how much did each pay?

Mathematics
2 answers:
Airida [17]3 years ago
8 0
Divide by 4 
they each payed $3.10 
NikAS [45]3 years ago
4 0

Answer:

$3.10

Step-by-step explanation:

We are given that

Total number of friends=4

Supplies cost=$12.40

We have to find the how much each friend pay.

The supplies cost is equally shared among four friends.

To find the amount paid by each friend we will divided the total supplies cost by 4.

Each friend pays the supplies  cost= \frac{12.40}{4}

Each friend pays the supplies  cost=$3.10

When four fiends equally shared the cost of supplies then each friend pays the supplies cost $3.10.

You might be interested in
if a coin is tossed 4 times, the odds of it coming up either heads every time or tails every time are 1:7.What is the probabilit
ivanzaharov [21]

Answer:

1

Explanation:

From the question, we have it that the probability of heads coming up every time or tail coming up every time is 1:7 if the coin is tossed in 4 tosses

What this means is that we have a probability of 1/8 of head showing up and a probability of 7/8 that a tail will show up in each toss of the coin

For four throws, it means all four are heads or all four are tails

If all four are heads, we have the probability of this happening as:

\text{ (}\frac{1}{8})^{}

if all four are tails, we have the probability as:

\frac{7}{8}

Now, the probability of either heads or all tails after 4 tosses will be:

\text{ }\frac{1}{8}\text{ + }\frac{7}{8}\text{ = 1}

8 0
1 year ago
The table shows the distances and times that four rowboats traveled. Which rowboat was the fastest?
g100num [7]

Answer: the answer is C

Step-by-step explanation:

8 0
3 years ago
Martha estimated the quotient of -71.81 and -8.02 using
steposvetlana [31]

Option 2

Martha estimated the quotient. Martha error was she should have rounded -8.02 to -8.

<u>SOLUTION: </u>

Given that, Martha estimated the quotient of -71.81 and -8.02 using rounding to the nearest whole number.

And she committed an mistake. We have to find the error made by Martha while calculating quotient.

She treated -71.81 to be 72 and -8.02 to be 9. As both the number are negative there will be no problem when we get quotient.

When treated as above she got quotient as 8.

But in general, the quotient is not 8.

If we see options, we derive an conclusion.

<u>Option (1) </u>

she should have rounded 71.81 to 70, no this is not correct as 72 is nearest whole number.

<u>Option (2)</u>

she should have rounded 8.02 to 8, yes this is correct conclusion.

<u>Option (3)</u>

she should have divided 8 by 72, no this is not correct, we should divided 72 by 8.

<u>Option (4) </u>

she didn’t make an error, this is wrong as in 2nd option we caught an error.

Hence, second option is correct.

6 0
3 years ago
Read 2 more answers
Judi's father is 6 feet tall. how many inches is 6 feet tall
kati45 [8]
One feet is equal to 12 inches, so if we multiply 12 x 6 the answer is 72. So 72 inches equal 6 feet. 
4 0
3 years ago
HURRY! NEED HELP (15 points)
Vikentia [17]

Answer:


Step-by-step explanation:

The slopes of the two lines (representing the speeds of the trains) are the same, and so the two trains are traveling at the same speed.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Evaluate 2/3x + 1/2 for x=3/4 (I just copied the exact question)
    6·1 answer
  • Find the total cost of a $35 basketball that is on sale for 50% off and the tax rate is 7%
    12·1 answer
  • If x=4 then what is x+x-x
    12·2 answers
  • Harry has a small business cleaning kitchens and bathrooms. He usually cleans a bathroom in 1 hour and cleans a kitchen in 45 mi
    8·1 answer
  • Tom had 114 baseball cards. He kept 10 and shared the rest evenly among his 8 friends. How many baseball cards did each friend g
    14·2 answers
  • Express the fraction 11/30 in decimal form
    13·2 answers
  • A handyman knows from experience that his 29-foot ladder rests in its most stable position when the distance of its base from a
    5·1 answer
  • Suppose that Bob places a value of $10 on a movie ticket and that Lisa places a value of $7 on a movie ticket. In addition, supp
    14·1 answer
  • HELP 6TH GRADE MATH<br> Enter the phrase as an algebraic expression. The product of 54 and c
    15·2 answers
  • Suppose Brianna invests $1,300 each year for 5 years, in an annuity that pays 6% annual interest, compounded annually. What perc
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!