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
padilas [110]
4 years ago
6

The perimeter of a rectangle is 120 centimeters. The base is 3 times the height. What are the dimensions of the rectangle? a. h

= 9cm, b = 18 cm c. h = 15 cm, b = 45 cm b. h = 19 cm, b = 57 cm d. h = 10 cm, b = 15 cm Please select the best answer from the choices provided A B C D
Mathematics
1 answer:
Solnce55 [7]4 years ago
3 0

Answer:

base = 45

height = 15

Step-by-step explanation:

p =  2 ( b + h)

p=120

b = 3h

120 = 2 (3h + h)

120 = 8h

h = 15

120 = 2 (b+ 15)

120 = 2b + 30

90 = 2b

45 = b

You might be interested in
The two triangles below are similar. What is the similarity ratio of ΔABC to ΔDEF?
Evgesh-ka [11]
It would be a 2:1 ratio because sides AC and DF are 8:4 which simplifies to 2:1

Hope this helps!
5 0
3 years ago
Read 2 more answers
-3, 6, -9, 12, -15, . . .
Nataly_w [17]
The second one is right
8 0
3 years ago
Read 2 more answers
The Circle with a center (10,1) and the radius 5 has equation
liberstina [14]
<h3>Answer:  (x-10)^2 + (y-1)^2 = 25</h3>

============================================

Explanation:

The general template of a circle is

(x-h)^2 + (y-k)^2 = r^2

Where,

  • (h,k) is the center
  • r is the radius

We are given (10,1) as the center so (h,k) = (10,1) meaning that h = 10 and k = 1 pair up together.

r = 5 is the given radius.

-----

Plug the values h = 10, k = 1, r = 5 into the equation to get:

(x-h)^2 + (y-k)^2 = r^2

(x-10)^2 + (y-1)^2 = 5^2

(x-10)^2 + (y-1)^2 = 25

5 0
3 years ago
Please help with this
tresset_1 [31]

Answer:

1, 2, 3, 6, 9, 18, 27, 54

Step-by-step explanation:

5 0
3 years ago
Answer please ^^ ty i will give brainliest for correct answer(s). :))
jok3333 [9.3K]

Answer:

1: is low accuracy and high precisian. 2: is low accuracy and low precisian. 3: is high accuracy and high precisian.

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • In beijing in 2008 the womens 3,000 meter steeplechase became an olympic event what is the distence in kilometer
    15·1 answer
  • The value of 8 in 56982 is how many times larger than the value of 8 in 156408
    6·2 answers
  • Plz help i will mark u brainlyest.
    9·2 answers
  • PLEASE ANSWER ASAP!!!!!!!!!!<br> What is the volume of the following rectangular prism?
    7·2 answers
  • A line passes through the point and has a slope of -4/3 and (6, -6).
    5·1 answer
  • A room has an area of 216 square feet. One dimension is 6 feet more than the other. Find the length of the longer side.
    8·2 answers
  • What is the 100th term in the sequence 5, 9, 13, 17, 21 ?
    8·1 answer
  • Help!!?????? Plssssss
    11·2 answers
  • Find the missing term of the arithmetic sequence<br> 17,____,23
    14·1 answer
  • Nolan begins to find the mean absolute deviation of a data set. he finds the mean of the data and then finds the distance betwee
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!