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
Dominik [7]
3 years ago
13

On a certain day, the temperature outside dropped 5 degrees every hour for 4 hours. How much has it dropped after the 4 hours?

Mathematics
2 answers:
Daniel [21]3 years ago
6 0

Answer:

OKay i did not get it but it should be 96 hours

Step-by-step explanation:

Diano4ka-milaya [45]3 years ago
4 0
20 degrees.

4 x 5 = 20
You might be interested in
Evaluate the following expression (-3)^-2
OleMash [197]
<h3>Answer: the fraction 1/9</h3>

It is approximately equal to 0.1111

=================================

To get this answer, we use the rule

x^{-k} = \frac{1}{x^k}

The negative exponent tells us to apply the reciprocal to get the exponent to be positive.

So,

(-3)^{-2} = \frac{1}{(-3)^2}\\\\(-3)^{-2} = \frac{1}{9}

Squaring -3 means you square the negative as well

(-3)^2 = (-3)*(-3) = 9

8 0
3 years ago
Read 2 more answers
Likes s and t are perpendicular if the slope of line s is 5 what is the slope of line t?
katovenus [111]

Answer:

<u>Gradient</u><u> </u><u>of</u><u> </u><u>line</u><u> </u><u>t</u><u> </u><u>is</u><u> </u><u>-</u><u>1</u><u>/</u><u>5</u>

Step-by-step explanation:

{ \sf{m _{s} \times m _{t} =  - 1}} \\ { \sf{5 \times m _{t} =  - 1 }} \\ { \sf{m _{t} =  -  \frac{1}{5}  }}

7 0
3 years ago
Read 2 more answers
What is the value, after 7 years, of a 2014 Ford Mustang that originally costs $25,000.00 if it depreciates at a rate of 8% per
adoni [48]

$25,000 x 8% =$2,000 x 7 years =$14,000

$25,000 - $14,000 = $11,000

5 0
3 years ago
Read 2 more answers
Find the slope of the line<br> A. -3<br> B.0 <br> C. 2<br> D. Undefined
kolbaska11 [484]
What line?
Slope would be change in y over change in x.
y2-y1/x2-x1
5 0
3 years ago
PLEASE ANSWER THIS QUESTION FOR ME I WILL GIVE YOU BRAINLEST PLZ
Ede4ka [16]

Answer:

43/13  or  1.0769 = 1

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • How many were involved in scouting
    6·1 answer
  • Dixie Showtime Movie Theaters, Inc., owns and operates a chain of cinemas in several markets in the southern U.S. The owners wou
    7·1 answer
  • There are 20 light bulbs in 5 packages.Complete the table to find the rate that gives you the number of light bulbs in 3 package
    11·1 answer
  • How do I solve this problem?
    9·1 answer
  • What is the elapsed time for 4:30 and 6:15
    11·1 answer
  • Adjacent angles have no common interior points. A.)Always. B.)Sometimes. C.)Never
    14·2 answers
  • PLEASE HELP FAST WILL MARK BRAINLIEST!!!!!!
    5·2 answers
  • A triangle has side lengths of 6, 8, and 10. Is it a right triangle?
    13·2 answers
  • Find the area of the shaded region. Round your answer to the nearest tenths.
    15·1 answer
  • What is the equation of a circle that has a center at (-4, 10) and a radius of 8?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!