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
enyata [817]
3 years ago
9

So if you can do expressions with rational numbers, what is the answer to -½+-0.5​?

Mathematics
1 answer:
jek_recluse [69]3 years ago
4 0

Answer:

  -1

Step-by-step explanation:

The sum of -1/2 and -5/10 is -1.

You might be interested in
ΔABC is dilated by a factor of 3 to produce ΔA'B'C'.
Rus_ich [418]

Answer:

Option B

Step-by-step explanation:

Dilation does not change the value of angle.

so angle measurement should be same as before .

Angle A= 37

Scale factor is 3 so multiply length by 3

So A'C'= 3×5 =15

7 0
2 years ago
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
nasty-shy [4]

Answer:

f(x) = 1/(x+2) + 7

Step-by-step explanation:

The graph depicts the line of 1/x shifted to the left by 2 and up by 7.:

3 0
3 years ago
Jill says that 12.6 is less than 12.63. explain her error
kenny6666 [7]

No the both are having first integer same and jolly dosen’t mention the 2nd integer after the decimal that is her error

7 0
3 years ago
Simplify -5xy+6xy-3y+4y+x^2​
Nutka1998 [239]
Answer is x^2+xy+y if the answer is correct then give me a thank
5 0
3 years ago
Read 2 more answers
you have a bag full of 17 marbles. Of those marbles, 3 are black. What is the probability that a marble chosen is not black
sdas [7]
Total number of marbles = 17

3 are black.

Not black = 17 - 3 = 14.

Probability of not black =          Number not black / Total

                                       =     14 / 17
3 0
4 years ago
Other questions:
  • The universal set is U = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}. If A = {2, 3, 4, 5, 6} and B = {5, 6, 7, 8, 9}, find the following.
    13·1 answer
  • I need some DETAILED examples of Dividing Integers! Urgent, pls help ASAP!
    9·1 answer
  • What is the percent change, rounded to the nearest tenth, if 72 is decreased to 45?
    5·1 answer
  • Which option below best describes the polynomial 10x^3 ?
    9·1 answer
  • Please answer this simple question!!!
    12·1 answer
  • )) Two tailors, Kristen and Layla, sit down to do some embroidery. Kristen can embroider 5
    5·1 answer
  • 2y^3-18y^2+9y-81<br> Factor the polynomial completely
    5·1 answer
  • NEED HELP WHAT ARE THSES TWOO!!
    15·1 answer
  • Sage needs 2 boards to make a shelf. One board is 260 cm long and the other is 1 1/4 m long. What is the total length of the she
    5·2 answers
  • Find the volume of the rectangle in the picture
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!