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
kodGreya [7K]
3 years ago
7

Please help due in 10 minutes

Mathematics
1 answer:
Whitepunk [10]3 years ago
6 0

Answer:

The measure of <em>x</em> is:

9 inches

Step-by-step explanation:

Perimeter = x + 2(x-4)

perimeter = 19 inches

then:

19 = x + 2(x-4)

19 = x + (2*x) + (2*-4)

19 = x + 2x - 8

19 = 3x - 8

19 + 8 = 3x

27 = 3x

27/3 = x

x = 9 inches.

You might be interested in
A rectangle has a width of 9 units and a length of 40 units. What is the length of a diagonal? 31 units 39 units 41 units 49 uni
BigorU [14]

Answer:

41

Step-by-step explanation:

So basically you need to use the pythagorean thrm. Essentially, the diagonal and the width and length create a triangle, the diagonal being the hypothenuse. So the formula goes as \sqrt[]{a^{2} +b^{2} }. the variable "a" being the length and the variable "b" being the width.  So plug it in and there you have your answer!

8 0
3 years ago
1.Choose the following ratios as a decimal: 3 out of 4 games won
Tju [1.3M]
.75 for the first question

75% for the second question
4 0
2 years ago
Read 2 more answers
What’s the answer to this math problem?v
Ann [662]
It’s A or D but I have a strong feelin it’s A
7 0
3 years ago
Read 2 more answers
Determine the time needed to deliver 72 papers at a rate of 9 papers in 18 minuets
monitta
Hey there,

Question : <span>Determine the time needed to deliver 72 papers at a rate of 9 papers in 18 minuets

Answer : 
9 papers = 18 min
1 paper = 18 / 9
             = 2 min
72 papers = 2 x 72
                 = 144 mins

Hope this helps :))

<em>~Top♥</em>
</span>
3 0
3 years ago
Wnite and graph an inequality for the given solution set .<br> {x | x &lt; 7}
Svetradugi [14.3K]

Answer:

im not in high school sorry

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • 59, 51, 55, 46, 50, 40, 44, ____, ____
    6·1 answer
  • A(b-x)=cx<br>make x the subject of formular<br>​
    5·2 answers
  • What is 6.805 rounded to the nearest hundredth
    10·2 answers
  • 4. Jason can read 24 pages in a half hour. How many minutes will it take him to read a
    6·1 answer
  • Please help with this question
    6·1 answer
  • Find the slope (m) of the line using the origin, (0,0) and the point (2,8)
    13·1 answer
  • Put the following equation of a line into slope-intercept form, simplifying all
    9·1 answer
  • I need help ASAP will give brainlyest if right
    15·2 answers
  • Just answer number 5 pls
    10·1 answer
  • What values of b satisfy 3(26 + 3)² = 36?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!