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
nekit [7.7K]
3 years ago
9

Find the perimeter of this rectangle. 9cm 5cm

Mathematics
2 answers:
OLEGan [10]3 years ago
8 0

Answer:

perimeter of rectangle = 2(l+b)

= 2 (9+5)

= 2 X 14

= 28 cm

is the perimeter of rectangle

shepuryov [24]3 years ago
7 0

Answer:

Perimeter Formula: 2(l+w)

Step-by-step explanation:

2(9+5)

2(14)

28

The Answer is 28 cm!

You might be interested in
A building across the street casts a shadow that is 24 feet long. your friend is 6 feet tall and casts a shadow that is 4 feet l
julsineya [31]
I think the answer would be 12
3 0
3 years ago
Answer! The amount of time it takes to complete a reading assignment might be a function of which of the folowing ?
sladkih [1.3K]
Amount is a function of what means
the amount is dependent on what variable

well, the amount of time to read would be depending on the number of pages or your reading speed

looking at the options, A is clearly the answer

5 0
3 years ago
Read 2 more answers
Please help with this​
gladu [14]
Answer: Y=-3x+5
Explanation:
6 0
3 years ago
In science class, Priscilla heats water and measures the temperature of the water every 2 minutes\or data are shown in the table
Dima020 [189]

Answer:

  37.5 °C

Step-by-step explanation:

The temperature appears to be increasing linearly at the rate of 5 °C in 2 minutes, or 2.5 °C per minute.

1 minute after 4 minutes, when the temperature is 35 °C, we expect it to be 2.5 °C higher, or 37.5 °C.

8 0
3 years ago
Help help help help help
Mkey [24]

Answer:

  x = 42

Step-by-step explanation:

The marked angles are supplementary, so their sum is 180°.

  (2x +8) +(2x +4) = 180

  4x +12 = 180 . . . . . . . . . simplify

  x +3 = 45 . . . . . . . divide by 4 (because we can)

  x = 42 . . . . . . subtract 3

_____

<em>Additional comment</em>

A "two-step" linear equation like this one is usually solved by subtracting the unwanted constant, then dividing by the coefficient of the variable. Here, we have done those steps in reverse order. This makes the numbers smaller and  eliminates the coefficient of the variable. Sometimes I find it easier to solve the equation this way.

5 0
3 years ago
Other questions:
  • Miguel and Jacqui built towers out of craft stickers.Miguel's tower had 4-inch square base.Jacqui's tower had a 6-inch square ba
    14·2 answers
  • What is 0.16666666667 rounded to?
    8·1 answer
  • What is 42,100,000,000 in scientific notation
    13·2 answers
  • Tell the maximum number of zeros that the polynomial function may have. then use​ descartes' rule of signs to determine how many
    5·1 answer
  • Triangle ABC has vertices A(4, 5), B(0, 5), and C(3, –1). The triangle is translated 3 units to the left and 1 unit up. What are
    8·1 answer
  • The population of Valleytown is 5,000, with an annual increase of 1,000. Can the expected population for Valleytown be modeled w
    5·1 answer
  • Which table shows a proportional relationship between miles traveled and gas used?
    5·2 answers
  • What is the gcf of the following terms?
    9·2 answers
  • Find the mean, median, mode, and range for each of the following sets of numbers
    12·1 answer
  • 6x^3-1x^2+1)divided by(2x+1)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!