Increase £2 by fifty percent.(Show working out)

Answers

Answer 1
Answer: If I were to increase 2 pounds by fifty percent, I would increase it by half of its value.  
Half of 2 is 1, therefore I would increase 2 pounds by 1, thus increasing it to a grand total of 3 pounds.  I hope this helps, have a nice day, and if you need more help just ask! :)
Answer 2
Answer: First, find out the 50% of £2 then add it to £2 for final value.

It would go in like this -

Increment =50% of £2
= 50/100 × 2
= £1

Now, final value = £1 + £2 = £3

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Please explain how you got the answer, i dont understand the subject
Help me with that please

What is the sum of f and g? f(x) =10-2x g(x)=7x+5A. (F+g)(x)=5+5x
B. (F+g)(x)=5+9x
C. (F+g)(x)=15+5x
D. (F+g)(x)=15+9x

Answers

Answer:

C

Step-by-step explanation:

To find the sum of f and g then add the expressions f(x) and g(x).

f(x) + g(x)

10-2x + 7x+5

10+5x+5

15+5x

This means that (F+g)(x) = 15+5x.

Find the next two terms in this sequence

Answers

1/2 and 1/4 are the next two terms

You can spot the pattern (if you are going from right to left) is division by 2.

if you divide 1 by two it is 0.5

if you divide 0.5 by two it is 0.25

answer: 0.5,0.25

88% of the student body voted if school has an enrollment of 350 students how many students voted in the last election

Answers

Answer:

The total number of students that voted in the election is 308

Step-by-step explanation:

Given

Number of Students: 350

Percentage of Students that votes: 88%

Required

Number of students that voted.

To calculate the number of students that voted in the election, we have to multiply the percentage given by the total number of students in the school.

This is so because the percentage represents those that voted.

Mathematically, this is represented as:

Number of students that voted = Percentage of students that voted * Total number of students

By substitution, we have

Number of students that voted = 88% * 350

(Convert the percentage to fraction)

Number of students that voted = (88)/(100) * 350

(Multiply Numerators)

Number of students that voted = (88 * 350)/(100)

Number of students that voted = (30800)/(100)

Number of students that voted = 308

Hence, the total number of students that voted in the election is 308

308, because you multiply 350 by 0.88 

What is simplify x-2y=-2​

Answers

x=-2+2y
x=2(-1+y)
x=2(y-1)

A track is 200 meters long. How many times must Julius run around the track to run 3 kilometers ?

Answers


Here is how you would do this: If there are 1000 meters in one kilometer, and you know that this track is 200 meters long, then you can find how many times Julius must run around the track in order to reach ONE kilometer:

1000 meters / 200 meters = 5 times in around the track for ONE kilometer.

To find how many times Julius would need to run around to reach THREE kilometers you simply do the following:

5 x 3 = 15 ---> Julius would need to run around the track 15 times in order to reach 3 kilometers.

a video game enthusiast saved $750 to spend on a video game player and games. The player costs $400. the games cost $49 each. at most, how many games can the enthusiast buy along with the player

Answers

the answer is you could by 6 games. mostly because you would have 10 dollors left . so now you can add me as a friend my name is angel1600 yessss.