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
Lady bird [3.3K]
3 years ago
7

The temperature dropped from 75° to 50° what is the percent decrease in the temperature

Mathematics
1 answer:
Soloha48 [4]3 years ago
4 0
Percent change is

(New - old) / old

50 - 75 / 75

25 / 75 = .33333333....

To convert to a percent, multiply by 100

Percent decrease = 33.33%
You might be interested in
The cost c, to produce b baseball bats per day is modeled by the function c(b)=0.06b^2 - 7.2b + 390. What number of bats should
Finger [1]
You have two choices.
The minimum possible cost to operate your bat factory for a day is $390,
and there are two quantities of bats that both cost that much.

One possibility: 
                   Produce no bats at all per day.  Zero.  Nada.  None.
                   Cost = 0.06(0)²  -  7.2(0)  +  390  =  $390 per day.

The other choice:
                   Produce  120 bats per day.
                   Cost = 0.06(120²)  -  7.2(120)  +  390
                          = 0.06(14,400)  -  7.2(120)  +  390
                          =      864          -      864      +  390
                          =      $390  per day.

If you produce any other number of bats in a day ... more than zero
but not 120 ... then it will cost you more than $390 to operate the factory
that day.
8 0
3 years ago
Which of the following expressions represent the distance between - 3 and 5 on the number line?
yuradex [85]

Answer:

59

Step-by-step explanation:

apavaugaqboabeua j qbsioaveiabwnqpanwbgaoave giuuajwbaiave ia k w

3 0
3 years ago
Note that 3 is a factor of 21. This means that 3×[]=21. Another way to write this is 3×n=21. Find a value of n that makes the st
mash [69]

Answer:

n=9

Step-by-step explanation:

3*9=21

7 0
3 years ago
The graph and the equation show the relationship between gas price and amount of gas purchased for two different stations. Which
Helga [31]

We are unable to answer this question without being able to see the graph.

5 0
3 years ago
Simplify 4x^2 / 3 X 6/ 8x
Leokris [45]

Answer:

x

Step-by-step explanation:

The answer to

\frac{4 {x}^{2} }{3}  \times  \frac{6}{8x}

= x

3 0
3 years ago
Read 2 more answers
Other questions:
  • What times itself equals 30
    12·2 answers
  • Which equation demonstrates the additive identity property?
    5·1 answer
  • If you stand on a ship in a calm sea, then your height x (in feet) above sea level is related to the farthest distance y (in mil
    6·1 answer
  • I not sure how to do B of this question
    6·1 answer
  • In the figure to the right, if AC = 15 and BC = 12, what is the radius?
    12·1 answer
  • Pls I need help it’s a test
    15·2 answers
  • What is the surface area of this design?
    11·2 answers
  • If a= 1/3 5a minus 2/3 please help me
    13·1 answer
  • Point R is on line segment QS
    9·1 answer
  • 1/8 x 1/8 as a exponet
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!