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
denis23 [38]
4 years ago
12

The perimeter of a rectangular picture frame is 30 inches. The length of the frame is three less than twice the width. What are

the dimensions of the frame?
Mathematics
2 answers:
Brut [27]4 years ago
6 0
2w+4w-6=30
6w-6=30
6w-6+6=30+6
6w=36
6w/6=36/6
w=6
IRISSAK [1]4 years ago
4 0
Perimeter-30 in
Length-2x-3
Width-x

P=2[l+w]
30=2[2x-3+x]
30=2[3x-3]
30=6x-6
Add 6 to both sides
36=6x
Divide both sides by 6
x=6

Length:9
Width:6
You might be interested in
Two of the statements are true; one is a lie.
Temka [501]

Answer:

Statement 3

Step-by-step explanation:

∠GAF ≅ ∠TAE

Since, there is no relation between these angles,

Therefore, statement is False.

∠TAE and ∠FAH are complementary.

If the sum of the two angles is 90°, pair of angles is said to be complimentary angles.

Therefore, this statement is False.

∠TAF is obtuse.

Measure of obtuse angle is more than 90°

From the given picture, measure of ∠TAF = m∠TAH + m∠HAF

                                                                      = 90° + 50°

                                                                      = 140°

Here, m∠TAF > 90°

Therefore, ∠TAF is an obtuse angle.

Statement (3) is the correct statement.

8 0
3 years ago
A rectangular prism has a length of 3/4 cubic inch and a width of 1/2 inch. The volume is 21/32 cubic inch. Find the height of t
Oliga [24]
21 / 32 = (3/4) * (1/2) * height

21 / 32 = (3 / 8) * height

21 / 32 * (3 / 8) = height =

63 / 256 inches



7 0
4 years ago
Read 2 more answers
Which is the best description of the shape of the distribution of the number of pets? Use the drop-down menu to complete the sta
maxonik [38]
Roughly symmetric is the answer
8 0
3 years ago
What is 25m+100-24m-75=68<br> Please explain
Mars2501 [29]

Let's solve your equation step-by-step.

25m+100−24m−75=68

Step 1: Simplify both sides of the equation.

25m+100−24m−75=68

25m+100+−24m+−75=68

(25m+−24m)+(100+−75)=68(Combine Like Terms)

m+25=68

m+25=68

Step 2: Subtract 25 from both sides.

m+25−25=68−25

m=43

Answer:

m=43

8 0
4 years ago
Line m has an equation of y = 3x + 2
agasfer [191]

Answer:

Parallel= 3

Perpendicular= -1/3

6 0
3 years ago
Other questions:
  • (1/2)^(x-3) = (1/4)^(x-5)<br> Solve for x using logs
    9·1 answer
  • What is the sum of the integers between the square root of 12 and 40?
    9·1 answer
  • How do u convert miles into centimeters
    12·1 answer
  • Determine if the following equation has "One Solution", "No Solutions", or "Infinite Many Solutions".
    8·2 answers
  • Given the relation {(8,2),(3,6),(7,5),(k,4)}, which value of k will result in the relation not being a function? 5 points O1) 1
    11·1 answer
  • Write an equation and solve. Round to the nearest hundredth where necessary.
    14·2 answers
  • 1)Split 36 into the ratio 5:4
    5·2 answers
  • Help fast please need answer quick​
    12·1 answer
  • The number 18 is increased to 19. What is the percentage by which the number was
    12·1 answer
  • Help with Math Please... need in 5 min or less.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!