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
Evgesh-ka [11]
1 year ago
7

The perimeter of a rectangle is 44 inches. If the width of the rectangle is four more than half the length, find the length of t

he rectangle.
Mathematics
1 answer:
Mars2501 [29]1 year ago
6 0

Answer: the length of the rectangle is 12 inches

Step-by-step explanation:

Let the length of the rectangle is x inches

Hence, the width is (x/2)+4 inches

Thus,

\displaystyle\\2(x+(\frac{x}{2} +4))=44\\\\2x+x+8=44\\\\3x+8=44\\\\3x+8-8=44-8\\\\3x=36\\

Divide both parts of the equation by 3:

x=12\ inches

You might be interested in
What is 5.6742+12345 kg
Lady_Fox [76]
12345
+ 5.6742
12350.6742 kg
5 0
3 years ago
Read 2 more answers
The half-life of a radioactive substance is the time required for half of a sample to undergo radioactive decay,or for the quant
NikAS [45]

Answer:

That's two half lives. 5/8 * 2 * 2 = 20/8 = 5/2 pounds7/8 * 2 * 2 = 28/8 = 7/2 pounds

Step-by-step explanation:

Brainliest plz?

4 0
2 years ago
The sum of a number and five divided by fifteen
natta225 [31]

Answer:

Option F

Step-by-step explanation:

Let the number be n.

Sum of a number and 5 is n + 5.

Sum of a number and five divided by fifteen is

( n + 5 ) / 15

5 0
3 years ago
a car purchased for $34,000 is expected to lose value, or depreciate, at a rate of 6% per year.using x for years and y for the v
Vika [28.1K]

Answer:

y = 34000(1-0.06) ^ t

After 7.40 years it will be worth less than 21500

Step-by-step explanation:

This problem is solved using a compound interest function.

This function has the following formula:

y = P(1-n) ^ t

Where:

P is the initial price = $ 34,000

n is the depreciation rate = 0.06

t is the elapsed time

The equation that models this situation is:

y = 34000(1-0.06) ^ t

Now we want to know after how many years the car is worth less than $ 21500.

Then we do y = $ 21,500. and we clear t.

21500 = 34000(1-0.06) ^ t\\\\log(21500/34000) = tlog(1-0.06)\\\\t = \frac{log(21500/34000)}{log(1-0.06)}\\\\t = 7.40\ years.

After 7.40 years it will be worth less than 21500

3 0
3 years ago
Which of the following are binomials? Check all that apply.
Nezavi [6.7K]
<span>Binomial is the sum of two monomials.
</span>
\text{binominals:}\\\\C.\ x^2+18\\D.\ x+2
<span />
7 0
3 years ago
Other questions:
  • In a race, the second place finisher crossed the finish line 1 1/3 minutes after the winner. the third place finisher was 1 3/ m
    6·1 answer
  • Clare has 8 fewer books than Mai. if mai has 26 books how many books does has Clara have?
    10·2 answers
  • Prove whether or not, the following set of coordinates form a right triangle. Complete your work in the space provided or upload
    7·1 answer
  • Sandra invested $8000 in two mutual funds. At the end of the year, the percent return on one fund, x, was 8% and the percent ret
    8·1 answer
  • The graph shows the relationship between the cost of dinner and the number of plates purchase Dinner Party Plates Purchased Whic
    12·2 answers
  • Find the circumference of each circle. Use your calculator's value of p. Round your answer to the nearest tenth.
    13·1 answer
  • Reina enjoys dinner at a restaurant in Alhambra where the sales tax on meals is 10%. She left a 20% tip on the price of her meal
    7·1 answer
  • Answer the question below
    13·2 answers
  • I need this help me please
    11·1 answer
  • PLEASE HELP ME I NEED THE ANSWER ASAP THANK YOU SO MUCH!!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!