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
natali 33 [55]
3 years ago
15

Could you plz answer these questions plzzzzzzzz​​

Mathematics
2 answers:
sp2606 [1]3 years ago
8 0

Answer:

11. 74

12. 8.5

13. 194

14. 56

15. the second one so 30.5 is more expensive

16. Manju walked further

Step-by-step explanation:

11. perimeter so add all the sides together

oh they are all perimeter so add the two numbers in each problem and then multiply that number by 2

60 vs 122 so the 30.5 is more expensive

280 vs 288 so manju walked more

brainliest would be greatly appriciated! Thanks!

WARRIOR [948]3 years ago
4 0
Can you post a better picture I don’t have good eyesight but I really want to help you!
You might be interested in
A chemist mixes a 10% hydrogen peroxide solution with a 25% hydrogen peroxide solution to create 30 liters of a 15% hydrogen per
lapo4ka [179]

20 liters I looked up the answer and did research on how to find it.

3 0
3 years ago
Read 2 more answers
John & friends brought 4 bags of popcorn and 3 sodas at the movie for a total of 13.50. At the next movie John & friend
scoray [572]

Answer:

The cost of 5 bags of popcorn and 2 sodas is 14.25 units.

Step-by-step explanation:

We are given the following in the question:

Let x units be the cost of a popcorn bag and y units be cost of soda.

The cost of 4 bags of popcorn and 3 sodas is 13.50.

Thus, we can write the equation:

4x + 3y = 13.50

The cost of 2 bags of popcorn and 5 sodas is 12.00

Thus, we can write the equation:

2x+5y=12

Solving the two equations, we get,

4x + 3y-(4x+10y) = 13.5 - 24\\\Rightarrow -7y  =10.5\\\Rightarrow y = 1.5\\\Rightarrow 2x + 5(1.5) = 12\\\Rightarrow x = 2.25

Thus, the cost of popcorn bag is 2.25 units and the cost of a soda is 1.5 units.

Cost of  5 bags and 2 sodas

==5x+2y\\=5(2.25) + 2(1.5)\\=14.25

Thus, cost of 5 bags of popcorn and 2 sodas is 14.25 units.

8 0
3 years ago
Anybody Know This. ?
Pavel [41]

Answer:

7 13/10 cm i think

3 0
2 years ago
Use a graphing calculator to solve the equation 3 tan 1/3 theta
lesantik [10]
Did you get the answer

5 0
3 years ago
Read 2 more answers
Michael is making a backdrop for the school play. He bought 4 rolls of material to use. He used 27 square feet of material for t
agasfer [191]
6 square feet in each roll
7 0
4 years ago
Other questions:
  • He given line passes through the points (−4, −3) and (4, 1).
    10·2 answers
  • If the map is 3 quarter inches represents one half mile, what is the unit rate inches per mile?
    12·1 answer
  • You are hiking and are trying to determine how far away the nearest cabin is, which happens to be due north from your current po
    14·1 answer
  • 5/24 times 8/15 and Equation please Thank you
    11·1 answer
  • The distribution of exam scores (ranging from 0 - 100%) where the mean score is 75%, the standard deviation is 12%, and the medi
    6·1 answer
  • Please help need it in 1 hour plz help will mark brainleist
    9·1 answer
  • what are the values of a, b, and c in the quadratic equation –2x2 4x – 3 = 0? a a = 2, b = 4, c = 3 b a = 2, b = 4, c = –3 c a =
    13·2 answers
  • If anyone can help me solve one of these equations, I will truly appreciate it!
    11·1 answer
  • Can someone please help me i dont know the answer.
    12·1 answer
  • Luis wants to buy a skateboard that usually sells for $79.78. All merchandise is discounted by 12%. What is the total cost of th
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!