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
kicyunya [14]
2 years ago
13

HELP AGAIN I NEED IT DUE IN 10 MIN

Mathematics
2 answers:
forsale [732]2 years ago
8 0

Answer:

c

Step-by-step explanation: Because to get the perimeter you need to add all the sides of the figure for example 9+9+5+5=28 :]

MissTica2 years ago
3 0

Answer:

C: 28 inches

Step-by-step explanation:

Perimeter is when you add the length of each sides together.

You might be interested in
What way of solving systems would you Ik use for these two equations ? X=3 y=2x+1
hammer [34]

Answer:

Substitution

Step-by-step explanation:

Subtitue x=3 into the second equation

y=2(3)+1

y=6+1

y=7

5 0
3 years ago
What is 3/1 divided by 1/3 answer and i will mark you brainliest
inn [45]

I think its 1 because

(×)

1 3 3

- ÷ - = - = 1

3 1 3

(×)

8 0
4 years ago
Find the length of BC, in simplest radical form.
zubka84 [21]

9514 1404 393

Answer:

  BC = 16 +12√3

Step-by-step explanation:

In the attached, we see that ∆ABE is a 30°-60°-90° triangle with AB the short side and BE the hypotenuse. Then BE = 2·AB = 12√3.

EC is the side opposite AD in parallelogram ADCE, so is the same length, 16.

The length BC is ...

  BC = EC +BE

 BC = 16 +12√3

8 0
3 years ago
{30 POINTS} For a promotion, a store offers to pay the sales taxes on any item
Luden [163]

--Answer--

1. $85

2. $15

--Explanation--

1. 15% off of 100 just means moving the decimal in 15 over by 2 to the left.

From there, multiply 100 x 0.15.

Then you get 15, so that's how much tax you are paying. Meaning Subtract 15 from 100 to get the price it originally was before tax. 100 - 15 = 85.

2. $15 dollars tax from moving decimal 2 to the left of 15%.

5 0
3 years ago
Write an expression that represents the height of a tree that begins at 10 feet and increases by 3 feet per year. Let t represen
mestny [16]
  • t represents number of years
  • initial height=10ft
  • Increases per year=3ft

Expression:-

\\ \sf\longmapsto 10+3t

3 0
3 years ago
Other questions:
  • How can you find the median when the number is not in the middle
    10·1 answer
  • Tom walks 1/3 of a mile in 1/4 of an hour. At this rate, how many miles will tom walk in 1 hour ?
    10·1 answer
  • What is the relationship between 5's in 5,519?
    6·1 answer
  • FREE 100 POINTSSSSSSSSSSSSSSSSSSSSSSSS
    11·2 answers
  • Express 60 km/h in metres per second.
    6·1 answer
  • Please answer this! Answers would be appreciated:)
    9·2 answers
  • I need help pls I really need a answer
    7·2 answers
  • What is 90 divided into the ratio 1:3:5
    7·2 answers
  • And the cross-section perpendicular to the yaxis is a square. Set up a definite integral expressing the volume of the solid
    10·1 answer
  • What is a variable in mathematics?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!