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
Leviafan [203]
2 years ago
10

The length of a rectangle is 3 feet more than twice the width. The perimeter is 24 ft. Find the dimensions of the rectangle

Mathematics
1 answer:
pychu [463]2 years ago
8 0

The length is 9 and the width is 3. 3×2+3 is 9 and 3+3+9+9 is 24

You might be interested in
what is the value of the reciprocal of $\frac{-2}{5}$? express your answer as a decimal to the nearest tenth.
olga2289 [7]

The reciprocal of -2/5, expressed as a decimal to the nearest tenth is: -2.5.

<h3>What is the Reciprocal of a Number?</h3>

The reciprocal of a number can be described as the inverse of that number. For example, if a is given as a real number, therefore, the reciprocal of a would be 1/a.

Another example is a/b. The reciprocal of a/b is b/a.

Thus, the reciprocal of -2/5 is -5/2.

Expressing this as a decimal, we would have:

-5/2 = 2.5 (nearest tenth).

Therefore, the reciprocal of -2/5, expressed as a decimal to the nearest tenth is: -2.5.

Learn more about the reciprocal of a number on:

brainly.com/question/20896748

#SPJ1

6 0
1 year ago
System of conics help
ZanzabumX [31]

Answer:

Solutions are (6,3) and (-2,3).

Step-by-step explanation:

From the first equation given we can write:

(x-2)^{2} = 16-(y-3)^{2}\\  

substituting for (x-2)^{2} in the second equation given we get

\frac{16-(y-3)^{2}}{16} + \frac{(y-3)^{2}}{64} = 1

\frac{-(y-3)^{2}}{16} + \frac{(y-3)^{2}}{64} =0

∴ y=3

Putting y=3 in the first equation we get

(x-2)^{2} = 16

x-2 = ±4

Hence x=6 or x=-2.

7 0
3 years ago
For the given term, find the binomial raised to the power , whose expansion it came from: 10a ^ 3 * b ^ 2 .
9966 [12]

Answer:

i dont know sorry

Step-by-step explanation:

7 0
3 years ago
$54,000 at 7% for 3 years
solniwko [45]
The answer to this problem is 11340
Multiply 54,000 by 7% (7/100) by 3 
remember i=prt ( interest= principal, rate, time
5 0
3 years ago
Read 2 more answers
What addition expression is equivalent to<br> 3-(-7)?
Lesechka [4]

Answer:

3 - (-7)

= 3 + 7.

Step-by-step explanation:

A double negative  is equivalent to a plus.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Julie is making a poster of the Earth. She wants the Earth to be a circle with a diameter of 10 inches. She wants to outline the
    10·2 answers
  • A ship is 2.2° off course. If the ship is traveling at 18.0 miles per hour, how far off course will it be after 5 hours?
    15·1 answer
  • SOMEONE JUST PLEASE ANSWER THIS ASAP FOR BRAINLIEST!!!
    11·1 answer
  • Solve the system<br><br> -0.18x + y = -6.54<br> -2.8x - y = -2.4
    11·1 answer
  • You are solving 5 – 83 = y3. Which equation will you get if you multiply both sides by 3?
    6·1 answer
  • Beach ball with diameter of 24 inches what is the volume of air in the beach ball to the nearest of a cubic foot?
    10·1 answer
  • -7/20 as a decimal number
    10·2 answers
  • A scale has a percent error of 6%. The scale reads the mass of a book as 600 g. Which statement describes what the actual mass o
    15·2 answers
  • PLZ HELP!
    15·2 answers
  • Mr. And Mrs. Lorenzo want to buy a home valued at $213,500. If they have 18% of this amount saved for a down payment, how much h
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!