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
PilotLPTM [1.2K]
3 years ago
12

Find the product. (−7)(8) =

Mathematics
1 answer:
Inga [223]3 years ago
4 0

Answer:-56

Step-by-step explanation:The product is your answer

You might be interested in
What is the value of this expression when a=20
Aloiza [94]

Answer:

20

Step-by-step explanation:

A=20

4 0
2 years ago
Solve the system by the elimination method. 3x - 2y - 7 = 0 5x + y - 3 = 0 To eliminate y, the LCM is 2. Which of the following
Tresset [83]
Next time, please share your system of linear equations by typing only one equation per line:

<span>3x - 2y - 7 = 0 5x + y - 3 = 0  NO

</span><span>3x - 2y - 7 = 0
5x + y - 3 = 0                          YES

Mult. the 2nd equation by 2 so as to obtain 2y, which will be cancelled out by  - 2y in the first equation:

</span><span>  3x - 2y - 7 = 0
2(5x + y - 3 = 0)

Then:

  3x - 2y - 7 = 0
10x +2y - 6 = 0
----------------------
13x - 13 = 0, so that x = 1.  Find y by subbing 1 for x in either of the 2 given equations.</span>
5 0
3 years ago
Read 2 more answers
An experiment was conducted to evaluate the success of an Ebola virus vaccine. The subjects were unaware of the treatment they w
Irina-Kira [14]

Answer:

your answer would be

B complexity

I agree that it is B but would suggest that you also consider the implications of each answer. They are all technically correct.

A is correct simply due to the fact that the longer time passes without an ebola cure, the more people can be potentially infected with it, resulting in less healthy individuals that may be able to volunteer to test potential ebola vaccines. Scientists need healthy volunteers from affected regions in order for rapid clinical trials to occur.

B is correct because of the nature of epidemics. A combination of technical, social, economic, and geographical obstacles slow the progress and dissemination of ebola vaccine information.

C is correct because finance impacts everything from finding resources used in studying ebola to distributing vaccines to affected areas. Economic imbalances or money shortages negatively impact research.

D is correct due to many social factors (more of a subjective answer). Some people think that vaccine distributors discriminate against certain ethnic groups. Others think the governments/other organizations are not effective enough at managing the situation. Still others feel that the search for a cure is not being approached in the right way. In all, there are multiple ways to oppose different aspects of ebola research.

Ultimately, B is correct because it seems to capture the meaning of A, C, and D together. 

6 0
2 years ago
What is the cosine of angle a?<br> a. 8/17<br> b. 15/8<br> c. 15/17<br> d. 8/15
jolli1 [7]
Check the picture below.

6 0
3 years ago
Which of the following polygons is a quadrilateral
saw5 [17]

Answer:

C

Step-by-step explanation:

A quadrilateral is a shape with 4 sides.

A is a triangle, 3 sides

B is a pentagon, 5 sides

D is a hexagon, 6 sides

C is a quadrilateral, 4 sides

4 0
1 year ago
Read 2 more answers
Other questions:
  • Use set builder notation to represent the following sets
    14·1 answer
  • 1/4 as a whole number
    11·1 answer
  • A deli sells ham subs (h) for $6 each and meatball subs (m) for $8 each. The deli sells less than 40 subs on Monday. The total a
    12·1 answer
  • Assume that the time it takes the housekeeping crew of a local hotel to clean a room varies uniformly between 28 and 45 minutes.
    13·1 answer
  • If A represents the set of all even integers and B represents the set of all odd integers, what is A∩B
    13·1 answer
  • How to solve this problem: 1 1/2(n-4 1/2)=12
    5·1 answer
  • A-B=56 A:B is equivalent to 9:2
    12·1 answer
  • A sign language club made $627.50 from selling popcorn at a festival. The popcorn cost the club $95.00. Which expression represe
    12·2 answers
  • Identify terms, coefficients, factors, and the constant: 5(2x + 4) + 3x
    6·2 answers
  • Look at this triangle work out length bc​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!