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
VMariaS [17]
3 years ago
9

The perimeter of a rectangle is 60 meters. The length of a rectangle is 2 m less than the width find the length and the width of

the rectangle
Mathematics
1 answer:
Vesnalui [34]3 years ago
8 0

Step-by-step explanation:

length = (x-2)

width = x

perimeter = 2 lengths + 2 widths

60 m = (x-2) + (x-2) + x + x

60 m = 4x - 4

64 m = 4x

16 m = x

length = (x-2) = (16-2) = 14 m

width = x = 16 m

You might be interested in
Find the slope of the line graphed below
mestny [16]

Answer:

C. -3

Step-by-step explanation:

Find the slope through rise/run.

Notice that every perfect point is away from each other and you need to go up 3 times and left once.

so the slope is rise/run = 3/-1 or -3/1 or -3

7 0
2 years ago
Mr. Skinner has four dogs. He recorded the number of cups of dog food each dog ate over the same month.
GarryVolchara [31]
So to find the answers for each of these, divide the first dog's amount mentioned by the second dog's amount mentioned. For instance, the first one would be 45 over 60, also equal to 3/4. So Bailey ate 3/4 cup for every cup fido ate. Repeat this same process with all the other questions and you can get the following answers:
Fido ate 1 1/3 cup for each cup Bailey ate.
Gunner ate 2 1/2 cups for each cup Spot ate.
Spot ate 2/5 cup for each cup Gunner ate.
Hope this helps!
5 0
3 years ago
Can someone help me with this one and write the step by step explanation please.
Eddi Din [679]
<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ As the two lengths are a, this means it is an isosceles triangle.

The two unknown angles would be equal so we can calculate them:

(angles in a triangle equal 180 degrees)

(180 - 90) / 2 = 45

Now we can use the sine rule to calculate the length a

(6 / sin(90)) x sin(45) = a

a = 4.242640687

To one decimal place, your answer would be:

a = 4.2mm

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

3 0
3 years ago
Read 2 more answers
The sum of 2 numbers is 18 and there difference is 6
uranmaximum [27]

Answer:

The two numbers are 6 and 12.

Step-by-step explanation:

So, let's start off, with x+y = 18 and x-y = 6.

Algebraically, we can add the above two equation sets, and we find out that 2x = 24, so x = 12. And then, it says the other number must be 6.

You start with a number that when added to the second number you will get 18 and when you subtract the second number from the first you will get 6. The difference between the above two results is 12.

So that difference of 12 is twice the second number; that means the second number is 6. And then using either of the given pieces of information, you can find that the first number is 12.

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

In conclusion:

6 + 12 = 18

12 - 18 = 6

7 0
3 years ago
Help me with this its super hard
Andreyy89

Answer:

240

Step-by-step explanation:

Because you have to do length times with times height

12 times 10 times 2= 240

5 0
3 years ago
Other questions:
  • One eidtion of alices adventures in wonderland has 352 pages. how many 4's were used in the page numbers?
    11·1 answer
  • Ms. Posillico shoes are in ratio of 6:2:3:4; Wedges, Stilettos, Sneakers, Sandals respectfully. She owns 18 pairs of wedges. How
    13·1 answer
  • What is 1/5 the speed of a jackal
    7·2 answers
  • What is two plus two divided by four?
    10·2 answers
  • an airplane is flying at an altitude of 31000 feet when it begins its descent for landing. if the runway is 104 miles away, at w
    12·1 answer
  • Ally babysat nine times. She earned $15, $20, $10, $12, $20, $16, $80, and $18. Find the mean number of dollars that Ally earned
    11·1 answer
  • Calculate the TOTAL mechanical energy of a pendulum (mass 4 kg) as it swings from its highest point to its lowest point. Use you
    13·1 answer
  • Which two <br> type of quardialtera has no parallel side ​
    7·1 answer
  • PLEASE HELP BRAINLIEST TO COrRECT ANSWER
    10·2 answers
  • A radio station has a broadcast area in the shape of a circle with equation x^2 + y^2 = 5, 625, where the constant represents sq
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!