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
Elan Coil [88]
3 years ago
15

The length of a rectangle is 5 more than twice the width. If the perimeter of the rectangle is 34, what is the length?

Mathematics
1 answer:
larisa86 [58]3 years ago
8 0
Answer:


C. 13


5 more than twice the width is 13

You might be interested in
What is the X-INTERCEPT (x, 0) of the equation x - 3y = 7
BabaBlast [244]

Answer:

7

Step-by-step explanation:

When finding the x intercept you replace the y with 0 leaving only x=7

8 0
3 years ago
Read 2 more answers
A man on the third floor of a building shouts down to a person on the street. If the man is 25 feet up and the distance between
Mkey [24]
See attached picture for the answer:
 
you don't say how to round the answer so I did not round it.

7 0
3 years ago
What would the equation be for the sequence:
Ann [662]
The answer is B because you have to do the opposite which means you have to subtract -9-2=-11
6 0
3 years ago
The junior class of Eastlake High School has 146 students, and 67 of them are girls. How many boys are there in the class?
Katena32 [7]

Hello!

In order to find how many boys there are in the class simply subtract 67 from 146:

146-67= 79

There are 79 boys in the class

I hope it helps!

6 0
3 years ago
How would I find the integral of <img src="https://tex.z-dn.net/?f=%5Cint%5Cfrac%7Btdt%7D%7Bt%5E4%2B2%7D" id="TexFormula1" title
kotegsom [21]
Let t=\sqrt y, so that t^2=y, t^4=y^2, and \mathrm dt=\dfrac{\mathrm dy}{2\sqrt y}. Then

\displaystyle\int\frac t{t^4+2}\,\mathrm dt=\int\frac{\sqrt y}{2\sqrt y(y^2+2)}\,\mathrm dy=\frac12\int\frac{\mathrm dy}{y^2+2}

Now let y=\sqrt2\tan z, so that \mathrm dy=\sqrt2\sec^2z\,\mathrm dz. Then

\displaystyle\frac12\int\frac{\mathrm dy}{y^2+2}=\frac12\int\frac{\sqrt2\sec^2z}{(\sqrt2\tan z)+2}\,\mathrm dz=\frac{\sqrt2}4\int\frac{\sec^2z}{\tan^2z+1}\,\mathrm dz=\frac1{2\sqrt2}\int\mathrm dz=\dfrac1{2\sqrt2}z+C

Transform back to y to get

\dfrac1{2\sqrt2}\arctan\left(\dfrac y{\sqrt2}\right)+C

and again to get back a result in terms of t.

\dfrac1{2\sqrt2}\arctan\left(\dfrac{t^2}{\sqrt2}\right)+C
3 0
3 years ago
Other questions:
  • Evaluate the expression described below if the number is 4.
    13·1 answer
  • The area of a rectangle in 24 square units. A diagonal drawn from one corner to another divides the rectangle into two right tri
    10·1 answer
  • I need help -6x&lt;-18 or x+45-1
    9·1 answer
  • 3x - 1/5= x+1/3 Could you please solve this as soon as possible
    9·1 answer
  • Question (2)
    5·2 answers
  • 6 hundreth = thousandths
    7·1 answer
  • Annual starting salaries for college graduates is unknown. Assume that a 95% confidence interval estimate of the population mean
    11·1 answer
  • Will the answer to this expression be POSITIVE or NEGATIVE?<br><br> - 1 - (-6.5)
    11·1 answer
  • For the figure below, give the following.
    12·1 answer
  • Please help I don't know the answer​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!