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
Mademuasel [1]
3 years ago
11

the length of a rectangle is 4 units less than 3 times the width. The perimeter is 22 units more than twice of the width. Find t

he Length and the width of the rectangle.
Mathematics
1 answer:
mr_godi [17]3 years ago
8 0
L=Length  W=Width P=Perimeter

L=3w-4
P=2w+22
P=2L+2w=2w+22                 Answer: W=5
2L=22                                                   L=11
L=11
11=3w-4
3w=15
W=5

You might be interested in
What is the radian measure of an angle of 230º?
asambeis [7]
Correct answer is the last one.
8 0
3 years ago
Pls help me with 1 and 2 plzzzz
kupik [55]

Answer:

1. First choice, 1/2

2. First choice, 1/2

Step-by-step explanation:

3 odd numbers on a dice, so 3/6 = 1/2

12 numbers, 1- 12, the even numbers are 2, 4, 6, 8, 1-, and 12. 6 out of 12 = 6/12 = 1/2

7 0
2 years ago
Please Help 
kykrilka [37]
Im pretty sure it would be 6x

5 0
3 years ago
Find the distance between the points (0,-1)and (3,-3)
Arturiano [62]

Answer:

√13

Step-by-step explanation:

Distance = √(3-0)² + (-3+1)²

= √ (3)². +(-2)²

=. √ 9+4

= √ 13

May this help you !!!!

4 0
3 years ago
If thewronskian w of f and g is 3e4t,and if f(t) = e2t,find g(t).
ehidna [41]
W(f(x),g(x))=\begin{vmatrix}f(x)&g(x)\\f'(x)&g'(x)\end{vmatrix}=f(x)g'(x)-g(x)f'(x)

We have f(t)=e^{2t}\implies f'(t)=2e^{2t}, so

W(f(t),g(t))=e^{2t}g'(t)-2e^{2t}g(t)=3e^{4t}
\implies e^{-2t}g'(t)-2e^{-2t}g(t)=3
\implies\dfrac{\mathrm d}{\mathrm dt}[e^{-2t}g(t)]=3
\implies e^{-2t}g(t)=\displaystyle\int3\,\mathrm dt
\implies e^{-2t}g(t)=3t+C
\implies g(t)=3te^{2t}+Ce^{2t}

where C is any arbitrary constant.
8 0
3 years ago
Other questions:
  • Consider the following equations: −x − y = 1 y = x + 3 If the two equations are graphed, at what point do the lines representing
    7·1 answer
  • Given: angle 1 is supplementary to angle 2 and angle 1 is congruent to angle 3.
    11·1 answer
  • The digital volume of a cone beam x-ray scan is 2616 cm³. To capture a craniofacial image on the detector, the base of the cone
    5·2 answers
  • Fran brings home $225 per week working 15 hours of which she is able to save $40. Fran wants to have $1,400 saved at the end of
    8·2 answers
  • Examine the table of equivalent ratios and complete this statement. For 5 servings, the ratio of cups of water to cups of juice
    14·2 answers
  • What is (128 +7x- 12) = (4x - 3)?​
    15·1 answer
  • How much do I weigh on the moon (6.7m/s/s) if my<br> mass is 56kg?
    11·1 answer
  • I think its angle bisector but want to make sure.
    7·2 answers
  • Let's say the probability of you winning a game of checkers and a game of chess against your friend is 20%. The probability of y
    15·1 answer
  • A rectangular prism has a base with a length of 25, a width of 9, and a height of 12. A second prism has a square base with a si
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!