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
photoshop1234 [79]
3 years ago
7

The length of a rectangle is 15 inches, and its width is 10 inches. If the area must remain 150 square inches, and the length is

increased by 10 inches, by how much must the width be decreased? A) by 2 inches B) by 3 inches C) by 4 inches D) by 5 inches
Mathematics
1 answer:
Crazy boy [7]3 years ago
8 0

Answer:

3.33333

Step-by-step explanation:

You have to put:

If 15 ------------- becomes 5

then 10--------- becomes X

like this type of rule says, you should do:

(10x5)/15= 3.33333

You might be interested in
Blake and Jacob went shopping for
Ket [755]
Each shirt cost $8.50. Each pants cost $12.50.
6 0
3 years ago
Is 15 over 50 equivalent to 0.3
alexdok [17]
Yes,\ because\\\\\frac{15}{50}=\frac{15:5}{50:5}=\frac{3}{10}=\boxed{0.3}
6 0
3 years ago
Read 2 more answers
if the number of concerts held in a city is correlated to the number of local radio channels, what third variable might most lik
MArishka [77]
<span>From my research, the question had the following choices:

the number of songs played on each channel     
the weather conditions of the city
the number of music lovers in the city
the duration of each concert

Among the choices, the correct answer is "the number of music lovers in the city". The more concerts there are in a city corresponds to the number of music lovers. Radio channels usually play music, so having a lot radio channels in a city must mean that there is a large audience.</span>
5 0
4 years ago
A farmer is fencing a 270 ft by 330 ft rectangular pasture. Posts are to be placed every 6 ft. how many posts are needed?
vazorg [7]
100 posts have to be placed
4 0
3 years ago
Read 2 more answers
The sum of X^2y and (2xy^2 + x^2y) <br> is 6x^2+2xy^2 but what is it? a monomial or a binomial?
o-na [289]
'Tis a Binomial. if it were a monomial, there would be no operator between 6x^2 and 2xy^2 
7 0
3 years ago
Other questions:
  • A herd of dinosaurs made paintings in the sand with their claws. Each baby dinosaur made 15 paintings and each adult dinosaur ma
    10·2 answers
  • What is the vertex of the graph of y = 5(x + 4)2 + 3?
    12·2 answers
  • Piper and Skylar go to the movie theater and purchase refreshments for their friends. Piper spends a total of $55.50 on 6 bags o
    12·1 answer
  • Rachel and Sam stopped at the donut stop before work. Rachel bought a protein smoothie and 2 boxes of donut holes for $11.65. Sa
    12·1 answer
  • In which situation is it appropriate to use taxicab geometry instead of euclidean geometry?
    8·1 answer
  • For positive acute angles A and B, it is known that cos A= 60/61 and tan B= 45/28. Find the value of sin(A+B) in simplest form
    10·1 answer
  • The coordinates of the endpoints of QR are
    15·1 answer
  • 3 points
    9·1 answer
  • Whst is 900 plus 59 please i need help i give u good points
    8·2 answers
  • Defective components: A lot of 9 components contains 4 that are defective. Two components are drawn at random and tested. Let A
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!