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3 years ago

A girl cut off 2/5 of a ribbon. The piece she cut off was 5 meters long.How

Mathematics

2 answers:

valentinak56 [21]3 years ago

7 0

Answer:

12.5

Step-by-step explanation:

5/2*5=12.5

Alekssandra [29.7K]3 years ago

6 0

Answer:

Your answer is 12.5 meters long

Step-by-step explanation:

so you would want to see how long each 1/5 is so if 2/5 is 5 then 1/5 would be half of that so 2.5 then times that by 5 to get your answer which is 12.5.

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Solve simultaneous equation <br> X-2y=1<br> 2x-y=2

Step2247 [10]

Answer: x=1,y=0

Step-by-step explanation:

X-2y=1.....equation 1

2x-y=2.....equation 2

X=1+2y.......equation 3

Substitute equation 3into 2

2(1+2y)-y=2

2+4y-y=2

2+3y=2

3y=2-2

3y=0

Y=0/3

Y=0

Substitute for y=0 in equation 1

X-2y=1

X-2(0)=1

X-0=1

X=1

X=1 & Y=0

7 0

3 years ago

Read 2 more answers

joey gets hired with a $100 signing bonus for a job that makes $15 an hour. Sarah does not get a singing bonus but makes $17 an

KATRIN_1 [288]

The only difference I see is that he would have money so...

8 0

3 years ago

Al, Tom and Joe share €3000.

agasfer [191]

Answer:

Tom's share = €800

Step-by-step explanation:

Given that:

Amount shared by Al, Tom and Joe = €3000

Ratio of Al's share to Tom's share = 5 : 4

Joe's share = 1.5(Tom's share) = 1.5(4) = 6

Therefore,

Ratio of Al, Tom and Joe = 5 : 4 : 6

Let,

x be the number of times of amount each get.

5x + 4x + 6x = 3000

15x = 3000

Dividing both sides by 15

$\frac{15x}{15}=\frac{3000}{15}\\x=200$

Tom's share = 4x = 4(200) = €800

Hence,

Tom's share = €800

5 0

3 years ago

Determine wether or not each of the following sequences is a geometric sequence check all that apply

kap26 [50]

Answer:3 & 4

Step-by-step explanation: those are the two with multiplication/division

5 0

3 years ago

36 x 2 = 9 x blank x

Angelina_Jolie [31]

Answer:

x = 8

Step-by-step explanation:

36 × 2 = 9 × x

72 = 9x

9x = 72

9x ÷ 9 = 72 ÷ 9

x = 8

3 0

3 years ago