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
kobusy [5.1K]
3 years ago
10

How many miles is the perimeter of her walk?

Mathematics
1 answer:
Oxana [17]3 years ago
3 0

Answer:

Perimeter = 6 mi

Step-by-step explanation:

P= 2.4 mi + 2.1 mi + 1.5 mi

P= 6 mi

You might be interested in
Which is the biggest number 2.07 2.24 2.4 2 2.04
Temka [501]
Among all these no., see the first no. that lies before or left side of decimal point, here... 2 is common so next check the no. After decimal... 2.0, 2.2, 2.4, 2 is considered as 2.0 and then we have 2.0... Let's not take 2.0s and let's take 2.2 and 2.4 which is greater than 2.0. Next see the second no. That comes after decimal We have 2.24 and 2.4 which can be taken as 2.40... The no.s after decimal, 24 is greater than 40 so 2.4 is greater...
3 0
3 years ago
Solve the equations using the substitution method:<br> 4x -2y =22<br> 2x + 4y = 6
Ugo [173]
We have that
<span>4x -2y =22------> clear variable y
2y=4x-22--------> y=4x/2-22/2---------> y=2x-11-----> equation 1
2x + 4y = 6------> equation 2

substitute equation 1 in equation 2
2x+4*[2x-11]=6-----> 2x+8x-44=6----> 10x=50------> x=5
then 
y=2x-11----> y=2*5-11----> y=-1


</span>
4 0
3 years ago
What is the value of 16- a when a = 9​
Allisa [31]

7 if a = 9 the 16-9=7

5 0
3 years ago
Read 2 more answers
Mary open a bank account and deposits $16.00. Every month she deposits $30.00. Which expression shows the amount of money in her
NikAS [45]

Multiply the amount she deposits every month by the number of months (m) and add it to her starting amount:

The equation will look like this:

y  = 30m + 16

4 0
3 years ago
Read 2 more answers
Jamie receive a piggy bank for her birthday every five days she earned $4.00 allowance for completing her chores at this rate ho
Molodets [167]

Answer:

15 days

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Marisol is preparing a care package to send her brother the package will include a board game that weighs 4 lb in several 1/4 lb
    12·2 answers
  • What is the area of the manhole if it is 2 ft wide use 3.14 as pi and round to the nearest hundredth
    13·1 answer
  • -2 1/4 - ( - 3/4) =<br>​
    8·2 answers
  • 3 log 2x=4 Please solve
    11·1 answer
  • Y = x – 6
    12·2 answers
  • What is the answer to <br> 12 - (1/2+2/3) =
    14·2 answers
  • What is the sum of the complex numbers below? 4−7i and −3+5i
    10·1 answer
  • A boy needs to grill 13 pounds of meat for a cookout. Determine the Maximum cost per pound that he can afford if he wants to spe
    15·1 answer
  • 100 POINTS FOR THE ACTUAL RIGHT ANSWER There are 122 cats and dogs. the amount of dogs is 5 more than 2 times the number of cats
    14·2 answers
  • Proving the Converse of the Parallelogram Side Theorem
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!