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
Nikitich [7]
4 years ago
5

The length of a rectangle is 6m more then the width. The area is 40m^2 . What is the length and the width?

Mathematics
1 answer:
erastova [34]4 years ago
4 0

let the width of the rectangle be x

area of rectangle is l*b

x * (x + 6) = 40^2

x^2 + 6x = 40^2

x^2 + 6x = 1600

x + 6x =√1600

x + 6x = 40

7x = 40

x = 5.7

Hope you found this useful

You might be interested in
How do you solve (37+s)+s=375
9966 [12]
S= 169
37+s+s=375
37+2s=375
Subtract 37 from both sides
2s=338
Divide by 2 on both sides
S=169
3 0
3 years ago
Read 2 more answers
A broker had a taxable income of $77,050 last year. if she paid 10% of her income between $0 and $8350, 15% of her income betwee
stellarik [79]
10 percent is the same as saying  0.10 so we simply do this sum of all parts approach. 
(.10 \times8350)+(.15 \times(33950-8350)) + (.25\times(77050-33950))

You should get an answer a bit over 15000 if you plug it into your calculator. Remember, you are taxing a certain amount of dollars at each percentage so don't get hung up on the structure of the taxes. This is why we are subtracting the smaller number from the bigger
5 0
3 years ago
Read 2 more answers
Please help<br> 3 x + 1 ≤ − 2 OR 3 x + 1 &gt; 5
KengaRu [80]
First one: x <= -1

Second one: x > 4/3

Since you logically OR them together, the answer will be simply the combination of them two:

x <=-1 or x> 4/3
8 0
3 years ago
I need help again please help thanks
Alex73 [517]
I think the answer is D
5 0
3 years ago
PLEASE HELP MEEEE i'll give brainliest if it's answered w work thank u lololol im failing this class
Mila [183]

Answer:

3. 261 ft³

Step-by-step explanation:

Volume of the figure = ½(volume of cylinder) + volume of triangular prism)

✔️Volume of cylinder = πr²h

r = 3 ft

h = 10 ft

Volume of cylinder = π*3²*10 = 282.74 ft³

✔️Volume of right triangular prism = ½*b*h*l

b = 3*2 = 6 ft

h = 4 ft

l = 10 ft

Volume of triangular prism = ½*6*4*10 = 120 ft³

✔️Plug in the values into the equation:

Volume of the figure = ½(282.74) + 120 = 261.37 ≈ 261 ft³

4 0
2 years ago
Other questions:
  • What are the 5 perfect prime numbers between 50 and 140
    8·2 answers
  • At a high school, 18% of the students play football and 6% of the students play football and baseball. What is the probability t
    15·1 answer
  • What are the possible rational zeros for f(x)=3x^4+x^3-13x^2-2x+9?
    5·1 answer
  • at the beginning of the day stock cuz opened at $7.25 at the end of the day it closed at $6.88 what is the rate change of stock
    13·2 answers
  • A holiday toy drive is putting together baskets for children they’re 84 toys and 56 books if each basket or see the same number
    10·1 answer
  • I need help is it A B C or D
    8·2 answers
  • Please hurry I’m in a timed test!!!! If sintheta&gt;0, and tan theta&lt;0 then:
    15·1 answer
  • What is the answer to 5^-16+24 with solution​
    8·1 answer
  • Best answer gets brainliest
    12·1 answer
  • What are the coordinates of the image of vertex G after
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!