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
dybincka [34]
3 years ago
11

A rectangular concrete patio has a perimeter of 32 meters and an area of 60 square meters.

Mathematics
1 answer:
kobusy [5.1K]3 years ago
8 0

Answer:

l = 10 meters

w = 6 meters

Step-by-step explanation:

2l + 2w = 32 or

l + w = 16

lw = 60

l = 16-w

(16-w)(w) = 60

16w - w² = 60

w² - 16w + 60 = 0

(w - 6)(w - 10) = 0

w = 6

w = 10

dimensions are 6 by 10; width and length are interchangeable in this problem

You might be interested in
What is the formula for the distance between a line and a point on a graph?
erma4kov [3.2K]
The length of the new line, between the given point and the newly-found intersection point, is the distance between the point and the original line. To find the distance, subtract the x and y values to get the x and y displacements. Therefore, there is no specific equation!
7 0
3 years ago
Read 2 more answers
Can any one help me??????
stepan [7]
First One! All you have to do is count the example and see if there is a match!
4 0
3 years ago
Where did Mama Bear send Jack and Jill to get help? back home to the castle to the forest to the desert
matrenka [14]

Answer:

“He doesn't dare to get mad with Jill, for she'd take his head off in two minutes if ... “It is a forty days' job, young man, and you must make up your mind to bear it like a hero. ... “I can't go to sleep; I don't see how Jack's mother could send me anything ... “You, Merry, might do a deal at home helping mother, and setting the big ...

Step-by-step explanation: back home to the castle to the forest to the desert

6 0
3 years ago
Read 2 more answers
Graph the line with the equation y= - 1/4x -7? ​
Reil [10]

Answer:

just go down negative 7 on the y int and that's ur starting point, then go down -1 and over 4 to the right, repeat this step 2 or 3 times then draw ur line.

4 0
3 years ago
The slope of the line passing through the points (7, 5) and (21, 15) is
Rufina [12.5K]

Step-by-step explanation:

a) The slope formula is given by

m = (y2 - y1)/(x2 - x1)

Let P1(7, 5) and P2(21, 15)

m = (15 - 5)/(21 -7)

= 10/14

= 5/7

b) Let's see if the slope is only a third of the one found in part (a) or m = 5/21. Let P1(0, 0) and P2(21, 5).

m = (5 -0)/(21 - 0)

= 5/21

Indeed, the slope is only a third of part (a), as we predicted.

3 0
3 years ago
Read 2 more answers
Other questions:
  • HELPPPPPP The scatter plot shows a regression line of advertising dollars spent and sales. If the company were to spend $350,000
    8·2 answers
  • Which of the following is equivalent to 0.71 mL?
    12·2 answers
  • One serving of pretzels contains 1.5 grams of fat. That is 3% of the daily amount recommended for a 2,000 calorie diet. How many
    14·1 answer
  • Laura bought a coat in January for ⅓ off the original price. What percent was taken off of the price of the coat?
    13·2 answers
  • Find a gradient of a line that is parallel and perpendicular to this line with this gradient of 3 1/3
    15·1 answer
  • Pls find the volume.
    14·1 answer
  • Help me with this!!!
    14·2 answers
  • Question 4 A triangle has two sides that are 8 cm and 13 cm. What could be the length of the triangle's third side? Select three
    14·1 answer
  • What is 0.25 to the nearest whole number
    6·1 answer
  • What is the expected value for the binomial<br> distribution below?<br> Successes
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!