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
Nuetrik [128]
3 years ago
13

The perimeter of a rectangle is 8x+10. if the length is 2x+8 what is the width?

Mathematics
1 answer:
VikaD [51]3 years ago
8 0

Answer:

Step-by-step explanation:

8x+10 - 4x+16 = 4x-6

w= 2x-3

You might be interested in
A recent survey concluded that the proportion of american teenagers who have a cell phone is 0.27. the true population proportio
Jet001 [13]

Answer:

The mean for the sampling distribution of the sample proportion is 0.29

The standard deviation for the sampling distribution of the sample proportion is 0.01435

Step-by-step explanation:

The mean for the sampling distribution of the sample proportion is always equal to the true population proportion, in this case; p = 0.29

The standard deviation for the sampling distribution of the sample proportion is calculated as;

\sqrt{\frac{p(1-p)}{n} }

Using the given values;

p = 0.29

1 - p = 0.71

n = 1000

The standard deviation becomes;

\sqrt{\frac{(0.29)(1-0.29)}{1000} } \\

The s.d becomes 0.01435

4 0
4 years ago
This is the last question which is the fifth one if you can PLS HELP
Trava [24]
I think the answer is b
3 0
2 years ago
Read 2 more answers
What is the unit rate of $120 15 books
Svetlanka [38]
I think its 8? someone correct me if im wrong.


3 0
4 years ago
Read 2 more answers
Q(-2, 3) and P (2, 1)<br> Find the length of the segment. Simplify each radical,if possible
Montano1993 [528]

9514 1404 393

Answer:

  2√5

Step-by-step explanation:

The distance formula is useful for this.

  d = √((x2 -x1)² +(y2 -y1)²)

  d = √((2 -(-2))² +(1 -3)²) = √(4² +(-2)²) = √20

  d = 2√5

The length of segment PQ is 2√5.

7 0
2 years ago
What is the cube root of 8​
alina1380 [7]

Answer:

its 2

Step-by-step explanation:

because 2*2*2 is 8

6 0
3 years ago
Other questions:
  • Is the number 3 a factor of nine?
    6·2 answers
  • On the last day of school, Mrs. Awesome gave jelly beans to her class. She gave each boy as many jelly beans as there were boys
    13·1 answer
  • Calculate the total weight of vegetables purchased by Anita, if she purchased
    9·1 answer
  • Hurry plzzz...Which of the following does NOT represent a way to determine if something is a
    8·2 answers
  • Janelle earns $12 per hour. What equation can be used to find how many hours Janelle worked if she earned $360?
    8·1 answer
  • Help me please 9w+4= 2w+32
    7·2 answers
  • I need to understand the solution
    15·1 answer
  • Tom babysat for 4 1/2 hours. If he charges $8 an hour, how much will he earn?
    8·1 answer
  • Find the value of x.<br> helpppp
    10·1 answer
  • Find the surface area of the composite figure.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!