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
Reptile [31]
3 years ago
5

Samuel walks forward 19 steps . He represented the movement with a positive 19 .How would he represent the opposite of this numb

er.
Mathematics
2 answers:
Luba_88 [7]3 years ago
7 0

Answer:

Step-by-step explanation:

To represent the opposite of this number, if it is positive nineteen, he would need to first take nineteen steps back to reach his original position which in this case represents zero. He would then need to take another nineteen steps backwards, to reach negative nineteen.

RoseWind [281]3 years ago
4 0
To represent the opposite of this number, if it is positive nineteen, he would need to first take nineteen steps back to reach his original position which in this case represents zero. He would then need to take another nineteen steps backwards, to reach negative nineteen.
<span />
You might be interested in
There are 25 students that would like to go on a field trip, but only 18 may go. How many different combinations of students cou
Naya [18.7K]

480700. The different combinations of students that could go on the trip with a total of 25 student, but only 18 may go, is 480700.

The key to solve this problem is using the combination formula nC_{r}=\frac{n!}{r!(n-r)!}. This mean the number of ways to choose a sample of r elements from a set of n distinct objects where order does not matter and replacements are not allowed.

The total of students is n and the only that 18 students may go is r:

25C_{18}=\frac{25!}{18!(7!)}=480700

6 0
3 years ago
jason's fruit basket has 3 apples and 9 plums write the number of apples to the number of plums as a ratio in its simplest form
horrorfan [7]

Answer:

1: 3

Step-by-step explanation:

3:9

divide both sides by 3

1: 3

7 0
3 years ago
Read 2 more answers
In 1980, Ric was twice as old as Nancy who was as old as Manual. In 1992, Ric, Nancy and Manual’s ages added up to 78 years. How
myrzilka [38]
He was 21 in 1980,
There are twelve years in between them all so you subtract 36 from 78 and since he was double as old as Nancy, and Manual was the same age as her, you would divide 42 into two parts, Ric and the 10.5 year olds, and Ric would be 21 in 1980.
6 0
3 years ago
In a sample of 7500 new iphones, 18 were found to be defective. at this rate, how many defective iphones would be expected in a
viva [34]
In 7500 iPhones, 18 were found defective. 
18 of 7500 is 0.24%
0.24% of iPhones were defective.

Using the information above:
In a sample of 60000 new iPhones, 144 would be found defective.
144 of 60000 is 0.24%

Answer: 144 defective iPhones would be expected in a sample of 60,000.

Hope this helps! Good luck. :-)
8 0
3 years ago
Fifty 6th grade students chose to play outside for free time. This is 25% of the 6th grade class. How many total students are th
Elena L [17]
Answer- 200

you need to find what number who’s 25th percent equal 50
7 0
3 years ago
Other questions:
  • organizer for a local race plan to provide 4 water bottles for eah runner. 328 people have signed up to run in the race which of
    6·1 answer
  • clothing store buys clothes for $50 and sells them for $80 what is the percent of mark up on the price of the coat
    6·1 answer
  • Which expression is equivalent to (4(5^3)1/2?
    7·1 answer
  • Can someone help me simplify?
    9·1 answer
  • The back frame of a dog house is in the shape of a triangle with an area of 6 square feet. The height of the frame is 4 feet. Wh
    14·1 answer
  • If marissa left her apartment at 7:00am riding her bike at 12 mi/h. At 7:30 am her roommate set off after her riding her moped a
    10·1 answer
  • Lines r and s are parallel. If the slope of line r is 2/5 , what is the slope of line s?
    7·2 answers
  • [Help asap, will mark brainliest when it allows me] Find the angle measures for the following triangle.
    14·2 answers
  • In a trivia contest, players form teams and work together to earn as many points as possible for their team. Each team can have
    9·1 answer
  • Y = -9x Proportional or Non Proportional
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!