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
AlladinOne [14]
3 years ago
12

Need help finding the length

Mathematics
2 answers:
Vladimir79 [104]3 years ago
7 0

Answer:

27

Step-by-step explanation:

First, we need to find x. We are given the perimeter, which is 2l + 2w, so from there, we have an equation of 2(4x-1) + 2(3x+2) = 100. By working through it, we get that x = 7. We're asked to find WX, so plug 7 into 4x - 1 and get 27.

liberstina [14]3 years ago
5 0

Answer:

<h3>27 <em>units</em></h3>

Step-by-step explanation:

Perimeter of rectangle is 2(l) + 2(w).

The perimeter is given 100 units.

2(4x-1) + 2(3x+2) = 100

Solve for x.

8x-2+6x+4=100

14x+2=100

14x=98

x=7

Plug x as 7 for the side <em>WX</em>.

4(7) - 1

28-1

= 27

You might be interested in
A patient with end-stage kidney disease has nine family members who are potential kidney donors. How many possible orders are th
eduard

Answer: 504

Step-by-step explanation:

When we select r things from n things in a order , we use permutations.

Formula for permutation:  ^nP_r=\dfrac{n!}{(n-r)!}

Given : The number of family members who are potential kidney donors. = 9

Number of people needed to be selected for best match, a second-best match, and a third-best match ( in an order)=3

Then, the number of possible orders are = ^9P_3=\dfrac{9!}{(9-3)!}

=\dfrac{9\times8\times7\times6!}{6!}=504

Hence, the number of possible orders 504.

4 0
3 years ago
A regular polygon has an interior angle of approximately 158.8°.
Step2247 [10]

Answer:

  • 17 sides

Step-by-step explanation:

<u>Property of regular polygons:</u>

  • Sum of Interior Angles = (n−2) × 180°, where n is number of sides

<u>In our case we have:</u>

  • 158.8×n = (n - 2)×180
  • 180n - 158.8n = 360
  • 21.2n = 360
  • n = 360/21.2
  • n = 17
5 0
3 years ago
What does y = 2.5x - 10 equal?
mariarad [96]

Answer:

Step-by-step explanation:

x= y+10

-----------------

    2.5

3 0
3 years ago
{(-5, 4), (-4,-1), (-2, 1), (0, 4), (1,3)}<br> i need to find the domain and range
aniked [119]
Domain : (-5, -4, -2, 0, 1)
range : (4,-1, 1,4,3)
5 0
3 years ago
On a california map 1/4 of an inch represents 20 miles how many miles does 3 1/4 inches represent
yulyashka [42]
240 miles
I hope that helps
4 0
3 years ago
Other questions:
  • The graph of y = srtqx is translated. The translation is defined by (x + 1, y – 2). Which is the graph of the translated image?
    7·2 answers
  • What contains genetic material but is not classified as living?
    7·2 answers
  • Q1 Two points A (-2, 9) and B (4, 8) lie on a line l. (i) Find the slope of the line l. (ii) Find the coordinates of the midpoin
    10·1 answer
  • predict the percentage of high school students who​ smoke, assuming that 25 25​% of adults in the region smoke. Use 25 25​, not
    14·1 answer
  • X + y = -2<br> -x + y = 6<br> Solve the linear system
    7·1 answer
  • PLEASE HELP ASAP I WILL GIVE BRAINLIEST!! (Algebra)
    12·1 answer
  • AS ALWAYS, DUE TODAY! Pls and thanks. NOTE- Legit answers only! Legit answers= Brainliest, 5.0 stars, and a Thanks. NOTE 2- Dist
    11·2 answers
  • Which is greater 9.018 or 9.108
    13·1 answer
  • Montega and Luisa are rewritting the scale 1 inch=2 feet in a:b form. who is right?​
    14·1 answer
  • Which is the product of 7/9 and 6?<br> A. 1 4/9<br> B. 3 7/9<br> C. 4 2/3<br> D. 7 5/7
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!