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
DanielleElmas [232]
3 years ago
5

BRAINLIESTTT ASAP!! PLEASE HELP ME :)

Mathematics
1 answer:
bulgar [2K]3 years ago
5 0

Answer:

Width: 8 inches

Length: 18 inches

Step-by-step explanation:

This is simple Systems of Equations:

{<em>wl</em><em> </em>= 144

{10 + <em>w</em> = <em>l</em>

Use Substitution:

<em>w</em>[10 + <em>w</em>] = 144

<em>w</em>² + 10<em>w</em> - 144 [Distribute, then move −144 to the left side of the equivalence symbol]

[<em>w</em> + 8][<em>w</em> - 18]

When set equal to zero, you will get the ABSOLUTE VALUE DIMENSIONS above, since we are specifically talking about DIMENSIONS. Dimensions are NON-NEGATIVE.

I am joyous to assist you anytime.

You might be interested in
An isosceles trapezoid has a perimeter of 108 metres. Its shorter base measures 11.5 metres and its longer base measures 28.1 me
kati45 [8]

The length of one of the remaining sides is 34.20 meters.

<h3>What is the length?</h3>

A trapezoid is a convex quadrilateral. A trapezoid has at least on pair of parallel sides. the parallel sides are called bases while the non parallel sides are called legs

Perimeter of an isosceles trapezoid =  sum of lengths of sides of a trapezoid

length of shorter base + length of longer base + (2 x legs)

108 = 11.5 + 28.1 + (2 x legs)

108 = 39.60 + (2 x legs)

108 - 39.60 =  (2 x legs)

68.40 =  (2 x legs)

leg = 68.40 / 2

= 34.20 meters

To learn more about trapezoids, please check: brainly.com/question/25748893

#SPJ1

5 0
2 years ago
What is the equation of the line containing the points (4, 2) and (−1, 5)? Write your
Minchanka [31]

Answer:

y=-3/5x+4 2/5

Step-by-step explanation:

6 0
3 years ago
The ratio of 3:8 converted to a percent is
kkurt [141]
The answer: the ratio of 3:8 converted to a percent is 37.5%
3 0
3 years ago
What is the value of x to the nearest tenth.<br><br><img src="https://tex.z-dn.net/?f=%20%5Ctan%2834%20%29%20%3D%20%20%5Cfrac%7B
Rina8888 [55]

tan(34)=\frac{x}{20} \\\frac{tan(34)}{1} * \frac{x}{20}\\x= 20*tan(34)

*use calculator to get final product

x = 13.490

*x is not equal to 13.490 it is an estimation so use (≈)

8 0
3 years ago
The four sides of a printed circuit board (PCB) enclosure consist of two pieces selected from a population whose mean length is
Dovator [93]

Answer:

Step-by-step explanation:

let X1,X2 represents the length of two pieces selected from a population

the mean and standaerd deviation for the length of these two pieces X1,X2 is 30 cm and 0.14 cm

 

let X2,X3 represents the length of two pieces selected from a population

the mean and standaerd deviation for the length of these two pieces X2,X3 is 45 cm and 0.31 cm

To be continued on the attachment:

6 0
3 years ago
Other questions:
  • If 2 feet on a model represent 1/4 inch, then how many feet represent 1 inch
    6·2 answers
  • I am being timed pls asap
    5·1 answer
  • Please help me I need ASAP
    9·1 answer
  • For his long-distance phone service, Jim pays a $3 monthly fee plus 11 cents per minute. Last month, Jim's long-distance bill wa
    9·1 answer
  • Which ordered pair makes both inequalities true for y&gt; -2x + 3 and y ≤ x - 2
    14·1 answer
  • Graph f(x)= x^2 + 5x - 6
    7·2 answers
  • Richard bought 3 pounds of bananas for $1.50. A banana weighs about 8 ounces and there are 16 ounces in a pound. At this rate, h
    7·1 answer
  • NO BOTS OR SPAM PLEASE
    8·2 answers
  • Cost of 5 m ribbon = 7.5 and cost of 1 m ribbon is​
    13·1 answer
  • What is the solution to the system of linear equations?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!