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
Vedmedyk [2.9K]
3 years ago
12

the length of a rectangle is 6 cm more than three times the width of the perimeter of the rectangle is 36 cm, what are the dimen

sions?
Mathematics
2 answers:
Free_Kalibri [48]3 years ago
6 0
2cm squared is the answer
baherus [9]3 years ago
5 0

<u>Define:</u>

Width = x

Length = 3x + 6


<u>Equation:</u>

2(x) + 2(3x + 6) = 36

x = 3


<u>Answer:</u>

Width = 3 cm

Length = 15 cm

You might be interested in
Your sister starts a new business selling iced tea. She borrowed money from you for the initial supplies, which cost a total of
Ivenika [448]

Answer:

Question 1 - she will make $10.50 and still owe you $5.25 because 0.35 x 30 = 10.25

question 2 - for this im not sure because the 2nd, 3rd and 4th wont work so it should be the first but I’m not sure what that equation is saying

question 3 - 29 glasses need to be sold

6 0
3 years ago
Which represents the solution(s) of the graphed system of equations, y = –x2 + x + 2 and y = –x + 3? (1, 2) (1, 2) and (0, 3) (–
max2010maxim [7]
Y = -x^2 + x + 2
y = -x + 3

-x + 3 = -x^2 + x + 2
x^2 - x - 2 - x + 3 = 0
x^2 -2x + 1 = 0
(x - 1)(x - 1) = 0

x - 1 = 0      y = -x + 3
x = 1           y = -1 + 3
                   y = 2

solutions are : (1,2) , (1,2)


5 0
3 years ago
Read 2 more answers
Determine all perfect squares less than 10 000 that have three different prime numbers as factors.
galben [10]

Answer:

3.445.4.4..34.24'23.1.4

234.'2432342343224432

7 0
3 years ago
100 POINTS!!! A group of students were asked if they carry a credit card. The responses are listed in the table. If a student is
Nezavi [6.7K]
21/100=.21

Since it’s saying their is a student selected at random that means it is out of 100 students. Then it’s asking for freshman who have a credit card which is 21 people. That means it’s 21/100 which is .21 probability.
4 0
2 years ago
Read 2 more answers
Consider the attached function - The values are?
kow [346]
To find the value f(-7), we just need to evaluate the function at x=-7. In other words, we are going to replace x with -7 in the function:
f(x)=( \frac{1}{2} )^x
f(-7)=( \frac{1}{2})^{-7}
f(-7)=128

Similarly, to find the value of f(5), we just need to evaluate the function at x=5. In other words, we are going to replace x with 5 in the function:
f(x)=( \frac{1}{2} )^x
f(5)=( \frac{1}{2})^{5}
f(5)=0.031

We can conclude that f(-7)=128 and f(5)=0.031
7 0
3 years ago
Other questions:
  • Choose the correct vertex of the quadratic function f(x) = 3x2 - 2x - 1.
    9·2 answers
  • the length and width of a rectangular patio are (x+8) feet and (x+6) feet, respectively. If the area of the patio is 160 square
    15·1 answer
  • A teacher collected data from a class of eighth grade students on whether or not they play a sport and whether or not they are i
    15·1 answer
  • Which table represents a function
    5·1 answer
  • Mrs. Anderson just received a promotion. She will get a 25% raise to her annual salary of $68,477. What is Mrs. Anderson's new a
    9·1 answer
  • Quadrilateral ABCD has all congruent sides and opposite angles that are congruent. what classification can be given to ABCD
    13·2 answers
  • HELP WILL GIVE BRAINLIST
    8·2 answers
  • Help please this is due tonight
    14·1 answer
  • Please help? I need the answer quick!
    15·1 answer
  • (x - 2)2 + (y +13)2 = 150<br><br> Center:<br> Radius:
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!