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
a_sh-v [17]
3 years ago
15

Find the perimeter of the rectangle.

Mathematics
1 answer:
timama [110]3 years ago
3 0

Answer:

38 cm

Step-by-step explanation:

12 * 2 = 24

7 * 2 = 14

24 + 14 = 38

You might be interested in
The l.c.m and h.c.f of two numbers is 9 times their HCF. The sum of LCM and HCF is 500. Find the HCF of two numbers.​
yuradex [85]

Correct question:

The LCM of two numbers is 9 times their HCF .The sum of LCM and HCF is 500 . Find the HCF​  of two numbers.​

Answer:

The HCF of two numbers is 50.

Step-by-step explanation:

let the H.C.F of the two numbers = x

let the L.C.M of the two numbers = y

y = 9x -------equation (1)

y + x = 500 -------- equation (2)

y = 500 - x

Substitute in the value of y in equation (1)

500 - x = 9x

500 = 9x + x

500 = 10x

x = 500 / 10

x = 50

Therefore, the HCF of two numbers is 50.

7 0
3 years ago
What is the point of intersection when the system of equations below is graphed on the coordinate plane?
ivanzaharov [21]
B)infinite intersection points
6 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP
Sophie [7]
I'm pretty sure that the answer is A
4 0
3 years ago
The constant of proportionality can be found by finding the
KatRina [158]

Answer:

The constant of proportionality k is given by k=y/x where y and x are two quantities that are directly proportional to each other. Once you know the constant of proportionality you can find an equation representing the directly proportional relationship between x and y, namely y=kx, with your specific k.

6 0
2 years ago
Read 2 more answers
A certain species of tree grows an average of 3.1 cm per week. Write an equation for the sequence that represents the weekly hei
Allisa [31]
Y=3.1x+400 The x is how much it grows per week and the 400 is where it started at. the y is how tall it is after x weeks
5 0
3 years ago
Read 2 more answers
Other questions:
  • In a sample of 10 cabinets, the average height was found to be 37.3in. with a standard deviation of 3.
    13·1 answer
  • IS URGENT PLEASE HELP<br><br>What is m∠V ? Enter your answer in the box.
    10·2 answers
  • A garden has 20 roses, 30 tulips, and 40 daffodils If Selma randomly selects a flower from the garden, which flower is she LEAST
    14·2 answers
  • The sum of three natural numbers is 720. The second number is 2 times larger than the first and 105 smaller than the third numbe
    7·1 answer
  • What is 11/15 + 1/8 estimated?
    15·2 answers
  • If you are given a graph, an equation, and a table; each representing a different linear function how would you determine which
    8·1 answer
  • An item is regularly priced at $25. Susan bought it on sale for 55% off the regular price.
    8·2 answers
  • Explain how you can use the terms from the binomial expansion to approximate 0.985.
    7·1 answer
  • 6. Calculate the slope of the line given the two points: (4,9) and (7,11).
    13·1 answer
  • What is the expanded form of this number?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!