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
dem82 [27]
3 years ago
15

Which expression represents a negative number?

Mathematics
1 answer:
Liula [17]3 years ago
6 0

Answer:

B. -0.25 2.7

Step-by-step explanation:

Because one negative and one positive number multiplied together always equals a negative.

You might be interested in
What is the range of these numbers <br> 12,20,18,25,6
stiv31 [10]

Answer:

The range is 19

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Find values of X and Y
lina2011 [118]

Answer:

X = 114 and Y = 66

Step-by-step explanation:

since you want to make the quad a parallelogram, it means there would be 2 sets of parallel lines in the shape and opposite angles would be the same, thus angle X would mirror its opposite angle, 116, and angle Y would mirror 66.

7 0
3 years ago
What is gross income?
ch4aika [34]

Answer:

Gross income is money earned after taxes are taken from a paycheck.

Gross income is money earned after taxes are taken from a paycheck.

3 0
3 years ago
A choral conductor has 1542 singers in her choir, some of them are professional singers. The conductor wants to estimate what pe
stellarik [79]

Answer:

The value is  \r p  =  2.9\%

Step-by-step explanation:

From the question we are told that

   The  number of singers is  N  =  1542

   The  sample  size is  n  =  650

    The  number the number of singers who are professional is k =  19

The  proportion of professional singers is mathematically represented as

       p  =  \frac{k}{n}

=>      p  =  \frac{19}{650}

=>    p  =  0.029

The  percentage estimate of singers who are professional is

      \r p  =  100 * 0.029

       \r p  =  2.9\%

5 0
3 years ago
Huang has a coupon that gives him 20% off all items purchased. He buys 3 shirts that each cost the same amount, and he pays with
levacccp [35]
That is going to be like
80 dollars
4 0
4 years ago
Other questions:
  • Which is the solution
    5·1 answer
  • Find the 6th term in the expansion of (x + 2)9.
    10·1 answer
  • A box of LED light bulbs was tested to see how long the light bulbs last. The standard deviation of the light bulb lifetime data
    13·1 answer
  • Find the probability that either event a or b occurs if the chance of a occurring is .5, the chance of b occurring is .3, and ev
    15·1 answer
  • If tickets for a movie cost $5.50 each, how many tickets can you buy for $59
    13·1 answer
  • 10.1 is what percent of 8? Round to the nearest tenth.
    8·1 answer
  • Find the vertex and symmetry for each problem.
    7·1 answer
  • What is the least number that is exactly divisible by 9, 12 and 15​
    15·2 answers
  • Find the circumference of a circle with diameter, d = 28cm.<br> Give your answer in terms of π.
    11·1 answer
  • WHATS IS THE HEIGHT OF THE FLAGPOLE?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!