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
olga_2 [115]
3 years ago
13

The length of a rectangle is 2 cm more than the width. The perimeter is 20 cm. Find the length and width

Mathematics
1 answer:
Firdavs [7]3 years ago
6 0

Answer:

length = 7

width = 3

Step-by-step explanation:

the rectangle has four sides. All the sides added together give the 20 cm perimeter .

first find out the the approximate measurement of one side .

20÷4 = 5 cm

now you need to do addition and subtraction.

the width is 2cm less than the length

therefore the width = 5 - 2= 3cm

the length is 2cm more

therefore the length = 5 + 2 = 7 cm

7cm+7cm + (3cm ×2 ) = 20 cm .

You might be interested in
Obtaining a measure of intelligence from a group of college students would likely yield a somewhat normal distribution (that is,
ki77a [65]

Answer:

C. Mean

Step-by-step explanation:

We have been given that obtaining a measure of intelligence from a group of college students would likely yield a somewhat normal distribution (that is, there shouldn't be any extreme outliers).

We know that median is best measure of central tendency with extreme outliers, while mean is the best measure of central tendency when the data is normally distributed.

Mode is used when data are measured in a nominal scale.

Since the measure of intelligence from a group of college students yield a somewhat normal distribution, therefore, mean will be the best measure of central tendency.  

7 0
3 years ago
Which gives the line of best fit?
BartSMP [9]

Answer:

B

Step-by-step explanation:

7 0
3 years ago
First to answer gets something good ;)
lesya [120]

Answer:

should be the second one 75 + 20x <55 +44x

7 0
3 years ago
Mc
Alenkinab [10]

Answer:

equation A

Step-by-step explanation:

3 0
2 years ago
A rainwater collection tank is shaped like a cylinder with a diameter of 4 ft and height of 6 ft what is its volue
lana [24]
Volume = π×22<span>×6 = </span><span>75.398223686155 feet^3</span>
6 0
3 years ago
Other questions:
  • Simplify completely quantity 2 x minus 24 over 8.
    7·2 answers
  • Alyssa said if you have a two digit divisor and a three digit dividend, the person will always have two digits. If she correct?
    13·1 answer
  • What is the length of BC in the right triangle below
    13·2 answers
  • Can anyone help me please
    12·1 answer
  • What is the answer to (4m-5) - (6m-7+2n)
    9·1 answer
  • A circle is centered at the origin is rotated about the y axis
    14·2 answers
  • Solve and then answer the questions​
    15·1 answer
  • Mountain officials want to build a new ski lift from B to C, as shown in the figure below. The distance from A to C is 1540 feet
    10·1 answer
  • What is the solution to the system of equations that is graphed below?
    12·1 answer
  • Triangle A B C is shown. Angle A B C is a right angle. An altitude is drawn from point B to point D on side A C to form a right
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!