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
elena55 [62]
3 years ago
7

I need help is it A B C or D

Mathematics
2 answers:
stiks02 [169]3 years ago
3 0
The answer to this is A.
Delicious77 [7]3 years ago
3 0
I think it's A I'm not 100% sure
You might be interested in
JJ decides to leave a tip that is 15% of the original price for his meal. How much should he leave as tip for the $5.50 cheesebu
Lady_Fox [76]

Answer: $9.20

Step-by-step explanation: To get the answer, you add both the cost and multiply it by .15. Then you add the product to the number you got adding the cost of the food.

4 0
3 years ago
Read 2 more answers
178 rounded to the nearest hundred
Reika [66]
In order to round to the nearest 100 you look at the 10s place.

It's 7 which means we round up. So 178 rounded to the nearest 100 is 200.<span />
6 0
3 years ago
Read 2 more answers
How do I get the answer?​
rewona [7]
Calculator my man calculator
4 0
3 years ago
Find f such that the given conditions are satisfiedf’(x)=x-4, f(2)=-1
kicyunya [14]

Given:

f^{\prime}\left(x\right)=x-4,\text{ and}f\left(2\right)=-1

To find:

The correct function.

Explanation:

Let us consider the function given in option D.

f(x)=\frac{x^2}{2}-4x+5

Differentiating with respect to x we get,

\begin{gathered} f^{\prime}(x)=\frac{2x}{2}-4 \\ f^{\prime}(x)=x-4 \end{gathered}

Substituting x = 2 in the function f(x), we get

\begin{gathered} f(2)=\frac{2^2}{2}-4(2)+5 \\ =2-8+5 \\ =-6+5 \\ f(2)=-1 \end{gathered}

Therefore, the given conditions are satisfied.

So, the function is,

f(x)=\frac{x^{2}}{2}-4x+5

Final answer: Option D

6 0
1 year ago
Yoko has scored 81 , 84 , 84 , 69 , and 76 on her previous five tests. What score does she need on her next test so that her ave
kkurt [141]
Took must make a 92 on the next test.
(81+84+84+69+76+x)/6=81
(394+x)/6=81
Multiply by 6 on both sides
394 + x = 486
Subtract 394 from both sides.
x= 92
7 0
3 years ago
Other questions:
  • The sum of thwo numbers is 25. their difference is 7. find the numbers
    8·1 answer
  • Help me solve this problem attached. Please show steps!
    5·1 answer
  • Please help will mark as brainliest
    8·1 answer
  • Find the area between the curves x=-2,x=3,y=4x,y=x-5
    12·1 answer
  • A regression equation is obtained for a collection of paired data. It is found that the total variation is 20.711, the explained
    9·1 answer
  • Pls help me hurry I need help!!
    13·1 answer
  • Simplity the expression.<br> 3(2y - 8) - 2y(5 - y)
    9·2 answers
  • Find the value of x. Round to the nearest tenth. 35° 16 x = [?]
    14·1 answer
  • 3. Mateus recebe a visita do seu avô Pedro a cada 15 dias. João, o tio dele, o visita a cada 100
    7·1 answer
  • Eric has a riddle: "I am thinking of a fraction that is equivalent to
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!