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
Ainat [17]
2 years ago
11

At noon, the temperature was 77 degrees, but by midnight, it had dropped to 52 degrees. What percent change is that?

Mathematics
1 answer:
Andreyy892 years ago
8 0

The percentage change in temperature is approximately: -32.5%.

<h3>What is Percentage Change?</h3>

Percentage change = (final value - initial value)/initial value × 100.

Given the following:

  • Initial temperature = 77 degrees
  • Final temperature = 52 degrees

Percentage change = (52 - 77)/77 × 100

Percentage change ≈ -32.5%.

Learn more about percentage change on:

brainly.com/question/809966

#SPJ1

You might be interested in
What is the approximate distance between the points (1,-2) and (-9,3) on a coordinate grid
jeka57 [31]

<u>Answer</u>

5\sqrt{5} ≈ 11.1803398874989485


<u>Detailed Explanation </u>


We will be using the distance formula for this problem


\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}


Now, let's input the numbers into the formula.


\sqrt{\left(-9-1\right)^2+\left(3-\left(-2\right)\right)^2}


Solve.


Therefore, the distance between the two points is

5\sqrt{5} ≈ 11.1803398874989485

3 0
3 years ago
Read 2 more answers
Calculate the slope.please help due in 2 hours
sergejj [24]

Answer:

Slope = 4

Step-by-step explanation:

Use any two pairs from the table of values, say (0, 3) and (2, 11).

Slope = ∆y/∆x

Slope = \frac{11 - 3}{2 - 0}

Slope = \frac{8}{2}

Slope = 4

3 0
3 years ago
Click each dot on the image to select an answer.
Nezavi [6.7K]
The answer would be b
5 0
2 years ago
Can somebody please clearly (and correctly) explain how to successfully work out this question?
STatiana [176]

Answer:

No

Step-by-step explanation:

To calculate the number of tiles needed

divide 4m by 0.2m for row of tiles ⇒ 20 tiles per row

divide 3m by 0.2m for column of tiles ⇒ 15 tiles per column

number of tiles = 20 × 15 = 300

number of packs = 300 ÷ 10 = 30

cost = 30 × £34.99 = £1049.70

Since she has £1000 to spend and £1049.70 > £1000

She does not have enough to cover the wall




6 0
3 years ago
15% of the seats on an airplane are first class if there are 24 class seats how many seats are on the plane ​
Andrej [43]

Answer:

160

Step-by-step explanation:

there are 24 first class seats. 15% of the total number is 24. that would mean 5% of the total number is 8. 20 times 8 is 160.

6 0
3 years ago
Other questions:
  • What is $58 bill, 20% tip to the nearst cent
    15·1 answer
  • 3492 and 704. the value of the 4 in blank is blank times the value of 4 in blank
    15·1 answer
  • A highway map of Ohio has a coordinate grid superimposed on top of the state. Springfield is at point (1, –4) and Columbus is at
    10·1 answer
  • Select all of the following that are a direct variation. (select all that apply)
    5·1 answer
  • If 3/4(x) is 12, then what is x?
    12·2 answers
  • 5x0x6x7x8x9x8x7x6x5x5x6x8x9x0x999x77776665-00000
    14·2 answers
  • Angles 1 and 2 are completely and congruent what is the measure of angle 1
    6·1 answer
  • Will make brainily Help please due soon
    10·1 answer
  • Need help on this question please!
    14·1 answer
  • What is the diameter of a circle whose radius is 6.45 meters
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!