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
timurjin [86]
3 years ago
12

Subtract. –15 – (–12) A.–27 B.–3 C.3 D.27

Mathematics
2 answers:
Leona [35]3 years ago
5 0
-15-(-12)
=-15+12
=-3



-----------

barxatty [35]3 years ago
3 0

the answer would be B.


You might be interested in
Determining Exponential Growth and Decay in Exercise, use the given information to write an exponential equation for y. Does the
frozen [14]

Answer:

y = Ke^{5.2t}

Exponential growth

Step-by-step explanation:

We can solve this differential equation by the separation of variables method.

We have that:

\frac{dy}{dt} = 5.2y

So

\frac{dy}{y} = 5.2dt

Integrating both sides

\ln{y} = 5.2t + K

In which K is the value of y when t = 0.

We apply the exponential to both sides, so:

y = Ke^{5.2t}

This is our exponential equation. Since the power of e is a positive value, the function represents exponential growth.

6 0
3 years ago
Which is the best estimate for the percent equivalent of 7 Over 15
zaharov [31]

Approximate what the value of 7/15 is by using calculator.

7/15\approx0.47.

And now just multiply by 100 to get percentage.

100\cdot0.47=\boxed{47\%}.

Hope this helps.

8 0
3 years ago
Read 2 more answers
of the 650 students at WJH 4% will receive a perfect attendance award. How many students ill receive the award?
Keith_Richards [23]
Its 26
650 x 4 = 2600
2600 ÷ 100 = 26
7 0
2 years ago
Split 18 into the ratio 1:2<br>​
Eva8 [605]

Answer:

6:12

Step-by-step explanation:

Add 1+2=3

18/3=6

6x1=6

6x2=12

Out it back in the ratio

6:12

8 0
3 years ago
The table below shows the coordinates of a figure that was transformed. Which is a correct description of the transformation?
Hitman42 [59]

Answer:

B

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • What is the standard form equation of the line shown below
    11·1 answer
  • !!!!!!!!!!!!!51 POINTS!!!!!!!! MULTIPLE CHOICE!!!!!!!!!!! PLEASE HELP!!!!!!!!!!!!!!!
    10·1 answer
  • Which expression can be used to determine the slope of the linear function represented in the table?
    5·2 answers
  • Solve for e (-7)=e/4+14
    14·1 answer
  • Find area of unshaded region.
    9·2 answers
  • regular octagon rotates 360° about its center. How many times does the image of the octagon coincide with the preimage during th
    9·2 answers
  • Imagine that you are representing your classmates. What are their needs? What would you advocate for their behalf? Not math rela
    12·1 answer
  • Set up for both orders of integration for the integral below where R is the arc of a circle radius 2 in the first quadrant. Show
    14·1 answer
  • The city library is having a book sale to make room for the new books it purchased. The graph shows the cost, y, in dollars, to
    7·2 answers
  • Solve= 10/8 = n/10 <br> Write your answer as an improper fraction in simplest form.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!