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
Ilia_Sergeevich [38]
3 years ago
13

Need help with this please

Mathematics
1 answer:
ryzh [129]3 years ago
8 0

Answer:

-2/5

Step-by-step explanation:

Exactly the opposite of the sign, opposite of + is negative (-)

You might be interested in
Mr perry bought a computer for $1,920 including tax. If he pays for it in 16 equal payments what will be the dollar amount of ea
Stells [14]
1920/16= $120 per payment
7 0
3 years ago
Read 2 more answers
Find the distance between the points (-13,13) and (7,17)
Mazyrski [523]

Answer: 6√2

Decimal Form:

8.48528137

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
If 3x + 4 = -5 what is the value of x2 - 4x?
Ratling [72]
Hope this helps you!!

4 0
4 years ago
Find the measures of each angle
mina [271]
The angles E and F= 41
6 0
3 years ago
Can anyone please help
shusha [124]

\text{Hi there! :)}

\large\boxed{f'(2) = -\frac{16}{27} }

f'(x) = \frac{(5 + x^{2} )(-2x) - (7 - x^{2} )(2x)}{(5+x^{2})^{2}  } \\\\f'(x) = \frac{-10x-2x^{3}- 14x + 2x^{3} }{(5+x^{2})^{2} } \\\\f'(x) = \frac{-24x}{(5+x^{2})^{2}  }\\\\ \text{Solve for the derivative at f'(2) using substitution:}\\\\f'(2) = \frac{-24(2)}{(5+2^{2})^{2}   } \\\\f'(2) = \frac{-48}{81} \\\\\text{Simplify:}\\\\f'(2) = -\frac{16}{27}

8 0
3 years ago
Read 2 more answers
Other questions:
  • A long distance runner starts at the beginning of a trail and runs at a rate of 6 miles per hour. Two hours later, a cyclist sta
    5·2 answers
  • I need help on this question please help!!!!!
    8·1 answer
  • Solve the following system. x squared / 25 + y squared / 100 = 1 x squared + y squared = 25
    6·1 answer
  • A movie rental company offers a membership plan that costs $10/month and charges $2 to rent each movie. How many movies can a me
    6·1 answer
  • A production facility employs 10 workers on the day shift, 8 workers on the swing shift, and 6 workers on the graveyard shift. A
    12·1 answer
  • PLEASE HELP ME! I'LL GIVE YOU A BRAINLIEST! I PROMISE!
    13·1 answer
  • Quadrilateral ABCD is inscribed in circle O if the measure of arc AB is 104 and the measure of arc BC is 88 what is the measure
    14·1 answer
  • The hourly wages for employees at a hardware store are shown. ​
    15·1 answer
  • Ok talk<br><br> here if you all<br> want
    14·2 answers
  • What is the lateral area of the cone with the raduis of 10 and height 12.1
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!