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
geniusboy [140]
3 years ago
15

The temperature decreased overnight by 15.2°C to a temperature of –12.8°C. Suppose t represents the temperature before it decrea

sed.
Which equation can be used to represent this situation?

A.
t – 15.2 = –12.8

B.
t + 12.8 = –15.2

C.
t – 12.8 = 15.2

D.
t – (–15.2) = –12.8
Mathematics
1 answer:
VashaNatasha [74]3 years ago
8 0
A. initially or was that them it decreased by 15.2 and then it equaled -12.8
You might be interested in
If gross pay increases by $500, total employee benefits increase by $200 and total job expenses decrease by $300, then total emp
Vesnalui [34]
The correct answer is D!! 
4 0
3 years ago
Read 2 more answers
You want to put some money in a simple interest account it pays 8% interest annually for 2 years you would like to earn 500 doll
Semmy [17]

You deposit some money into a bank account paying 8% simple interest per year. You received $500 in interest after 2 years. How much the deposit (principal) was?


Result


The principal was $3125.


Explanation


Find principal by using the formula I=P⋅i⋅t, where I is interest, P is total principal, i is rate of interest per year, and t is total time in years.


In this example I = $500, i = 8% and t = 2 years, so


IPPP=P⋅i⋅t=Ii⋅t=5000.08⋅2=3125

4 0
3 years ago
Read 2 more answers
Determine whether the data in the table can be modeled by a linear equation. Explain.
kotykmax [81]

Answer:

yes, because they're varying in a constante rate

y = -1/2x +3.5

7 0
2 years ago
Mackenzie built the small LEGO set. It cost $5.49.
EleoNora [17]
$5.49 + $10.49=$15:49 there’s your answer
6 0
2 years ago
Which is the cosine ratio of
marshall27 [118]

Answer:The answer is B

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Select the equation of the line parallel to 2x + 6y = -4 the equation and that passes through the point (3, -3) .
    9·1 answer
  • After putting 5 gallons of gas into your car, the
    13·2 answers
  • The total change 6 practical is -48 unit. All the practical have the same charger what is the charge on each particle?
    5·1 answer
  • If f(x) = x^3, which of the following describes the graph of f(x + 2)?
    8·2 answers
  • What is the approximate value of x in the triangle below
    9·1 answer
  • Where would we find the point (–10,0)? A). y-axis B).quadrant ll C).x-axis D).quadrant lll
    5·2 answers
  • Please please anwser no spam please
    11·1 answer
  • Write the equation of an ellipse with the following characteristics: center =(1,-3) vertices=(-6,-3),(8,-3)
    6·2 answers
  • I need this please help
    13·1 answer
  • Abby can buy individual songs for $1.00 to download, or she can
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!