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
blsea [12.9K]
3 years ago
5

What is -a-2 if a+-5?

Mathematics
1 answer:
Burka [1]3 years ago
7 0
If you are asking (what is a-2 if a= (-5)...) then the answer is -7
You might be interested in
PLEASEEEEEE AWNSER I NEED HELP! (AWNSER in scientific notation) 24-27
N76 [4]

Answer:

24 - 27 = -3

<em>and if you meant 2/4 - 2/7 in scientic notation:</em>

<em />

<em>2/4 - 2/7 = 3/14</em>

HOPE THIS HELPS

5 0
2 years ago
1. Scientists randomly select ten groups from a population of men over 50 years old. They calculate the mean
Naya [18.7K]

Answer:

Step-by-step explanation:

Sampling Variability

Hope that helped! :)

5 0
3 years ago
Find the product of largest 4 digit number and<br><br>smallest 3 digit number.​
Afina-wow [57]
Largest 4 digit number =9999
Smallest 3 digit number= 100
So the product of 9999 x 100 = 999,900
3 0
2 years ago
Read 2 more answers
1. A metal cylinder is measured to have a length of 5.00 cm and a diameter of 1.26 cm. Compute the volume of the cylinder in cm3
vichka [17]

Answer:

vol = 6.23 cm3

Step-by-step explanation:

dia = 1.26 cm

length = 5.00 cm

vol = area * L

vol = (pi * 1.26² / 4 ) * 5

vol = 6.23 cm3

3 0
3 years ago
Let x²y +ay² = b be an Implicitly defined function, where a and b are fixed Constants; find dy/dx
geniusboy [140]

The value of the differential with respect to x is -xy/x²+ay

<h3>Implicit differentiation</h3>

Given the following function

x²y +ay² = b

We are to differentiate implicitly with respect to x

x²dy/dx + 2xy + 2aydy/dx = 0

(2x²+2ay)dy/dx = -2xy
dy/dx = -xy/x²+ay

Hence the value of the differential with respect to x is -xy/x²+ay

Learn more on implicit differentiation here: brainly.com/question/25081524

#SPJ1

3 0
1 year ago
Other questions:
  • the lengths of the sides of a 6-sided polygon are in arithmetic sequence. the length of the shortest side is 3 meters,if the len
    7·1 answer
  • I’m confused please help and thanks
    6·1 answer
  • What is the first quartile of the data displayed in this box-and-whisker plot?
    13·2 answers
  • David's heart beats 75 beats per minute.
    8·1 answer
  • Which monomials are perfect squares? Select three options.
    14·2 answers
  • The data in the table were collected from two random samples of 50 students. Stuudents were asked their favorite recreational ac
    11·2 answers
  • Compare -3 and 9. Which of the following is true?
    5·1 answer
  • How is the graph of
    14·1 answer
  • What is the greatest value of the data represented by the box plot?
    6·1 answer
  • Math i will give a lot of points <br><br> −5 1/2 −2 1/3
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!