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
makkiz [27]
3 years ago
11

A rectangle has a length of 2x +3 and a width of x + 1 (as shown below). Find the perimeter of the rectangle.

Mathematics
1 answer:
Marysya12 [62]3 years ago
8 0

Answer:

6x + 8

Step-by-step explanation:

The perimeter of the rectangle

P = 2(L + W)

Plug in

= 2(2x + 3 + x + 1)

= 2(3x + 4)

Distributive property

= 6x + 8

Answer:

The perimeter of the rectangle = 6x + 8

You might be interested in
What is the slope of a line that contains the points (12,17) and (-8,-17)
professor190 [17]
\frac{y2 - y1}{x2 - x1}
\frac{ - 17 - 17}{ - 8 - 12} = \frac{ - 34}{ - 20} = \frac{17}{10}
Alternative forms:
1 \frac{7}{10} \: or \: 1.7
Slope: 17/10
Equation : y= 17/10x
6 0
3 years ago
A circle is centered at the point (-3,2) and passes through the point (1,5). What is the radius of the circle?
Akimi4 [234]

Answer:

5

Step-by-step explanation:

The radius is a distance on a circle from the center to a point on the circle.

We have both of these points describe here in this definition.  Using the distance formula will give us the radius.

\sqrt{(x \text{ difference })^2+(y \text{ difference})^2

The difference between 1 and -3 is 1-(-3)=4.

The difference between 5 and 2 is 5-2=3.

\sqrt{4^2+3^2}

\sqrt{16+9}

\sqrt{25}

5

8 0
2 years ago
Write the equation in slope- intercept form
hodyreva [135]

Answer:

1. y=3x-1

Step-by-step explanation:

y=mx+b

y=output

m=slope

x=input

b=y-intercept

6 0
3 years ago
Plz help!!
garri49 [273]

Answer:

150 ft^3

.1 ton or 200 lbs

Step-by-step explanation:

The volume is given by

V = l*w*h

V  = 5*5*6

V = 150 ft^3

To find how much 1 ft^3 weighed take the weight and divide by the volume

15 tons / 150 ft^3

.1 ton / 1 ft^3

1 ft^3  weights .1 ton

We know that 1 ton = 2000 pounds

.1 ton = 200 pounds

4 0
3 years ago
Read 2 more answers
Keona pours 128 ounces of water into a jar 3 times to fill it.How many pints of water does it take to fill the jar?
Arturiano [62]

Answer:

42.66666667

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Choose all the expressions that have a quotient of 3/4
    5·1 answer
  • Can't figure out the answer..
    5·1 answer
  • Parallelogram ABCD ​ is a rectangle.
    8·1 answer
  • please help me !!! If k 1/2 = integer and k1/4 = integer, which is a possible value for k? A)-625 B)-64 C)-1 D)625
    7·1 answer
  • The school library had a used book sale. paperbacks were $2 each and hardcover books were $3 each. there were 54 paperbacks and
    8·1 answer
  • This the another answer
    13·1 answer
  • Avery had $25.38 in her wallet. If she bought lunch with 9 1/2 dollars from her wallet, how much money did she have in her walle
    12·2 answers
  • A cylindrical stool has a base of diameter 70cm and height 25cm.find the cost of painting 50 such atools.,if the cost per m2 is
    7·1 answer
  • Identify what type of polygon this is based on its number of sides. Is this a regular polygon why or why not?
    7·1 answer
  • Graph the linear equation.<br><br> 3x−4y=12
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!