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
kotykmax [81]
3 years ago
11

Find missing dimensions:if perimeter is 42ft and the width is 5ft what is the length

Mathematics
1 answer:
loris [4]3 years ago
7 0
The answer is 210. You're welcome friend.
You might be interested in
Which angle is the included angle for DE and DF?
belka [17]

Answer:

∠D

Step-by-step explanation:

4 0
3 years ago
Two angles are complimentary. One angle measures 69 degrees. The other measures ( 5n + 1). What is the value of n?
iren [92.7K]

Answer:

Step-by-step explanation:

complimentary angles, when added = 90 degrees

69 + 5n + 1 = 90

5n + 70 = 90

5n = 90 - 70

5n = 20

n = 20/5

n = 4 <====

6 0
3 years ago
The mean of six numbers is 41. If one number is removed, the mean of the five numbers is 46. Find the unknown number.
klasskru [66]
Let n be the sum of all 6 numbers:

In the 1st case n/6 = 41 ==> n =246

in the 2nd case n'/5 = 46===> n' =230, the unknown number is n-n' =246-230

= 16
5 0
3 years ago
In a class test of 15 questions, (+4) marks are given for every correct answer, (– 2) marks are
romanna [79]

If he answered 3 questions correctly, then the number of questions is got wrong is 7 and the number of questions that he did not attempt is 5.

<h3>What is the linear system?</h3>

A linear system is one in which the parameter in the equation has a degree of one. It might have one, two, or even more variables.

In a class test of 15 questions, (+4) marks are given for every correct answer, (– 2) marks are given for every incorrect answer, and 0 marks are given for questions that are not attempted. Punit scored (– 2) marks.

If he answered 3 questions correctly, then the number of the question are got wrong and the number of the question that he did not attempt.

Let x be the correct question and y be the incorrect question, z be the number of questions that he did not attempt, and A be the number of the total score. Then we have

4x – 2z = A

x + y + z = 15

If A = -2 and x = 3, then we have

4 × 3 – 2z = -2

      12 + 2 = 2z

              z = 7

Then the value of y will be

3 + y + 7 = 15

           y = 5

More about the linear system link is given below.

brainly.com/question/20379472

#SPJ1

3 0
2 years ago
Tylond puts $5,000 into a savings account that earns 4% simple interest. How much interest does he earn after
Softa [21]

Answer:

5,6241

Step-by-step explanation:

I have no idea if this is correct but I hope it is. I hope this helps.

4 0
3 years ago
Other questions:
  • A chef plans to mix 100% vinegar with Italian dressing. The Italian dressing contains 12%
    8·1 answer
  • There are 525 pages in a book. Julia and Kim round the number of pages to the nearest ten. Julia says it is 520. Kim says it is
    13·1 answer
  • What is the radius and diameter of the following circle?​
    12·2 answers
  • What to the fourth power equals 0.0625?
    10·1 answer
  • Convert 2.5 lb to oz​
    11·1 answer
  • Geometry. Please help ASAP! Will Mark Brainliest!
    12·1 answer
  • The population of a city decreases by 1.2% per year. If this year's population is
    9·1 answer
  • Last month, Hoa's dog ate 40 cans of dog food in 31 days. How many cans should Hoa buy to feed his dog for the next 6 days?
    12·2 answers
  • The sum of two numbers is 36. One number is 2 times as large as the other. What are the numbers?
    14·1 answer
  • Factor the binomial 9t to second power,-4 =
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!