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
ruslelena [56]
2 years ago
7

-24 - ( 1/2) - 12.5=​

Mathematics
1 answer:
andre [41]2 years ago
4 0

Answer:

-37

Step-by-step explanation:

You might be interested in
A plant that is 6 inches tall grows 1 inch each week. Another plant is 4 inches tall and grows 2 inches each week
Darya [45]
2 weeks, because the first week the second plant will grow to 6 inches and the first plant will grow to 7, the next week the first plant will be 8 inches and so will the second plant.
4 0
2 years ago
I have 12 coins x of them are R5 coins and the rest are R1 coins. An expression in the in terms of x for the number of R1 coins
Marrrta [24]

Answer:

ans= 12-x=r1 coin...

Step-by-step explanation:

hope u can do..

7 0
3 years ago
Find the maximum value or minimum value for the function f(x) = 0.15(x + 1)² - 3.
il63 [147K]

Answer:

The minimum value for  f(x) = 0.15(x + 1)^2 - 3 is -3.

Step-by-step explanation:

Given function is f(x) = 0.15(x + 1)^2 - 3

We need to find the maximum value or the minimum value for the function.

Now, differentiate f(x) = 0.15(x + 1)^2 - 3  w.r.t x.

f'(x) =\frac{d}{dx}(0.15(x + 1)^2 - 3)\\f'(x)=\frac{d}{dx}(0.15(x+1)^2-\frac{d}{dx}(3)\\

f'(x)=2\times 0.15(x+1)\frac{d}{dx}(x+1)-0\\f'(x)=0.3(x+1)(1)\\f'(x)=0.3(x+1)

Now, we will equate f'(x)=0 to find critical point.

0.3(x+1)=0\\x=-1

Plug this critical point in to the function f(x) = 0.15(x + 1)^2 - 3  we get,

f(-1) = 0.15(-1 + 1)^2 - 3\\f(-1)=-3

Also, f''(x)=0.3 which is positive, We have minimum value.

So, the minimum value for  f(x) = 0.15(x + 1)^2 - 3 is -3.

7 0
3 years ago
Please help and hurry. Plllllllllllllzzzzzzzzzzzz get the right answer
Ratling [72]

Answer:

The correct answer is -\frac{3}{4} x-3

4 0
3 years ago
Read 2 more answers
Use the grouping method to factor x3 + x2 + 2x + 2.
NISA [10]
Therefore the answer is D. (x + 1)(x2 + 2)

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the simplest square root of 1345? no decimals please
    6·2 answers
  • 30) Find the 29th term of the following sequence. <br><br> 27, 24, 21, 18, . . .
    13·1 answer
  • Write the general equation for the circle that passes through the points (-1,2)(4,2)(-3,4)
    15·1 answer
  • Simplify the expression 5^3•5^-5
    6·2 answers
  • Explain 3 different ways <br> And explain
    9·1 answer
  • CLAY A potter crafts a triangular prism out of clay.
    14·1 answer
  • Please help! 40 points!
    14·1 answer
  • How do you graph: y = 4√x
    8·2 answers
  • The expression (x-6)^2
    6·2 answers
  • Ben is 33 times as old as Daniel and is also 44 years older than Daniel. How old is Daniel?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!