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
melomori [17]
3 years ago
11

if a rectangle has a perimeter of 70, a length of x and a width of x-9, find the value of the length of the rectangle. A)4, B)31

, C)13, D)22
Mathematics
2 answers:
stich3 [128]3 years ago
6 0

Answer:

It is 22 :)

Step-by-step explanation:


kolezko [41]3 years ago
5 0
The answer is D) 22
X = 4
Length = 4
Width = - 5
Perimeter = 8 + -10
Perimeter = - 2

X = 31
Length = 31
Width = 22
Perimeter = 62 + 44
Perimeter = 106

X = 13
Length = 13
Width = 4
Perimeter = 26 + 8
Perimeter = 34

X = 22
Length = 22
Width = 13
Perimeter = 44 + 26
Perimeter = 70
You might be interested in
Samantha gathered the following information on a given day at the dog park.
Luda [366]

The number of dogs that are not puppies is 17, the number of adult dogs without long hair is 6, the number of puppy dogs with long hair is 8 and the number of puppy dogs without long hair is 7.

<h3>What is the information missing?</h3>

To complete the chart it is necessary to determine:

  • Number of dogs that are not puppies.
  • Number of puppies with and without long hair
  • Number of adult dogs without long hair

Number of dogs that are not puppies:

  • 32 (total dogs) - 15 (puppies) = 17 dogs

Adult dogs without long hair:

  • 17 (total adult dogs) - 11 (adult dogs with long hair) = 6 dogs

Puppy dogs with and without long hair

Total of puppy dogs = 15, this number can be obtained by adding 9+6 or 7+8. From these combinations, the only one that meets the rule "There are 6 more dogs that have long hair than dogs that do not have long hair" is 8 puppies with long hair and 7 puppies without long hair.

Note: This question is not written correctly; here is the correct and complete question.

Samantha gathered the following information on a given day at the dog park.

There are 32 dogs playing at the dog park.

15 of the dogs are puppies.

11 of the dogs are not puppies and have long hair.

There are 6 more dogs that have long hair than dogs that do not have long hair.

Fill in the table completely to represent Samantha’s data.

Learn more about dogs in: brainly.com/question/8565422

6 0
2 years ago
How does or what does a organism gain from having a stem cell
Ivenika [448]
Their potential to regenerate and repair damaged tissue. Some current therapies, such as bone marrow transplantation, already make <span>use of </span>stem cells<span> and their potential for regeneration of damaged tissues.</span>
8 0
3 years ago
URGENT HELP HUSHGAHUHGHJBJB!!!!!!!!!!!!!!!!!!!!!!!!!!!<br> $0.35 is what percent of a dollar?
quester [9]

Answer:

35%

Step-by-step explanation:

Becasue in a dollar there are 100 pennies. 0.35 times 100 would be 35

8 0
3 years ago
Read 2 more answers
According to the picture association of America, 4% of all moves advertising is on the internet and 1 10s of all movie advertisi
Annette [7]
1 of 10 is equivalent to 10% because 1/10 is .10 and .10•100% is 10% so the newspapers advertising is higher
7 0
3 years ago
You share a coin collection with a friend. You possess 44 of the coins and
vfiekz [6]

Answer:

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • The fuel efficiency of a car decreases as tire pressure decreases. What's the independent variable in the situation? A. Tire pre
    14·2 answers
  • Rational numbers are _____ natural numbers.
    10·2 answers
  • 1. Ms. Lopez has these dollar bills. Count on
    8·1 answer
  • Sheila is ordering pizzas for a party. Each plain pizza costs $9.00, and each topping costs $1.50. The delivery charge is $3.00.
    15·2 answers
  • HELP ME ASAP PLZ!!!
    5·1 answer
  • a pair of snow boots at an equipment store in big bear that originally cost $60 is on sale for $36.what is the rate of discount
    12·2 answers
  • Write −12.405 as a mixed number in simplest form.
    12·1 answer
  • Find the measure of KM¯¯¯¯¯¯¯¯¯¯.
    10·2 answers
  • Help me out please, thanks
    11·1 answer
  • SOMEONE PLEASE HELP ME WITH THISSS ASAP
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!