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
Darina [25.2K]
3 years ago
15

What is the reciprocal of -2/7

Mathematics
2 answers:
dezoksy [38]3 years ago
4 0

Just flip it to find recipricol to be

-7/2

Charra [1.4K]3 years ago
3 0

the reciprocal of -2/7 is 7/-2

You might be interested in
Find the measure of ∠. Show your work.
poizon [28]

Answer:

77

Step-by-step explanation:

If you have any questions about the way I solved,don't hesitate to ask

5 0
3 years ago
QF Q6.) Find the following function for b.
Nuetrik [128]
(g₀f)(x)=g(f(x))
=g(2x-2)
=5(2x-2)^2-3
=5(4x^2-8x+4)-3
=20x^2-40x+17
3 0
3 years ago
Read 2 more answers
Javier rounded to the nearest half to estimate the product of 3 and two-fifths and Negative 3 and StartFraction 7 over 8 EndFrac
7nadin3 [17]

Answer:

The actual product is less than the estimate. The numbers differ by more than one.

Step-by-step explanation:

i took the test

8 0
3 years ago
Read 2 more answers
Please help it’s urgent
katrin2010 [14]

\bold{\text{Answer:}\quad \dfrac{-48x^4-42x^3-15x^2-5x}{(8x+7)(3x+1)}}

<u>Step-by-step explanation:</u>

.\quad \dfrac{-5x}{8x+7}-\dfrac{6x^3}{3x+1}\\\\\\=\dfrac{-5x}{8x+7}+\dfrac{-6x^3}{3x+1}\\\\\\=\dfrac{-5x}{8x+7}\bigg(\dfrac{3x+1}{3x+1}\bigg)+\dfrac{-6x^3}{3x+1}\bigg(\dfrac{8x+7}{8x+7}\bigg)\\\\\\=\dfrac{-15x^2-5x}{(8x+7)(3x+1)}+\dfrac{-48x^4-42x^3}{(8x+7)(3x+1)}\\\\\\=\large\boxed{\dfrac{-48x^4-42x^3-15x^2-5x}{(8x+7)(3x+1)}}

5 0
3 years ago
1. __% of 4 is 7 <br><br> 2.__% of 75 is 25
jekas [21]

Answer:

  1.    57.142857142857%

  2.        33.33

7 0
2 years ago
Other questions:
  • 5+5(x+4)&lt;20 help me out thanks for the help
    14·1 answer
  • Help its super easy!
    9·2 answers
  • I srsly need help this answer is not right and idk which one is
    9·1 answer
  • Distributive property 18(26) then simplify
    5·1 answer
  • What property is this ?<br><br> a + (b + c) = (a + b) + c
    14·2 answers
  • Alice stand at point A and looks at the top of a 17.8 m tree TB, such that her line of sight makes an angle 38° with the horizon
    7·1 answer
  • PLS HELP HELP ME IN math pls:( =/​
    9·1 answer
  • Find the Surface Area of <br> 8 m<br> 5 m<br> 3 m
    15·1 answer
  • Please help!! i don’t understand how to do this
    7·1 answer
  • Three times my age in 5 years is 54. How old am i now.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!