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
Paha777 [63]
3 years ago
9

What is the percent decrease from 72 to 45

Mathematics
1 answer:
Marizza181 [45]3 years ago
5 0

Answer:

37.5%

Step-by-step explanation:

72-45=27

27/72=x/100

2700/72=x

x=37.5

37.5%

You might be interested in
Newberg is 5 miles due north of the airport, and Rockport is 12 miles due east of the airport. How far apart are Newberg and Roc
amid [387]

Step-by-step explanation:

No of miles Newberg is north of airport = 5

No of miles Rockport is east of the airport = 12

No of miles Newberg and Rockport are apart = 12+5 =17

8 0
3 years ago
2 A square window in Miranda's
Tems11 [23]
Perimeter is , or around 63.89 in.
If you meant that the area was 225 in²:
Perimeter is 60 in
8 0
2 years ago
If 7 people each eat 3/8 pound of potato salad, how much potato salad will be eaten in all?
Nikitich [7]
1 people eat 3/8 pound of potato salad lets reoresent it:
x=3/8
Lets say n is the value of how many people ate with 7 people
7x=n
now substitute
7x=n
7(3/8)=n
21/8=n
n=2 5/8
7 0
3 years ago
In a factory, a parabolic mirror to be used in a searchlight was placed on the floor. it measured 50 centimeters tall and 90 cen
slavikrds [6]
Y=-2/81x^2+50 is the answer 
7 0
3 years ago
Read 2 more answers
What is the slope of the line graph in this picture?
MrMuchimi

Answer:

-5/4

Step-by-step explanation:

y2 - y1

x2 - x1

________

-2 - 3 = -5

5 - 1 = 4

Slope = -5/4

7 0
2 years ago
Other questions:
  • The flagpole in Mario's yard is 3,000 centimeters tall. How many meters tall is the flagpole?
    12·2 answers
  • Please and thank you
    14·2 answers
  • the points scored per game by a professional basketball player are represented by the box plot below if the player scores 9 poin
    13·2 answers
  • Marge and kimo equally shared one fourth of a pie that was left over. What fraction of the original pie did each friend get?
    6·1 answer
  • Can anyone help me with this please! I don’t know what to do
    12·1 answer
  • Rachel purchased a prepaid phone card for $30. Long distance calls cost 6 cents a minute using this card. Rachel used her card o
    7·1 answer
  • Scale factor from A to B is 4:5.<br> Help
    10·2 answers
  • If f(x) = 2x, which of the following shows the graph of f(x) = 2(x) + 2?
    10·2 answers
  • A kangaroo hops 2 kilometers in 3 minutes at this rate a. how long does it take the kangaroo to travel 5 kilometers b. how far d
    15·1 answer
  • Solve pls brainliest
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!