Mrs Perry shares out 15 biscuits between Gemma and Zak in the ratio 1:2

2 answers:

8 0

okay so the ration is 1:2 so that would look something like this, 1x + 2x = 15 3x = 15 3x/3. 15/3 x = 5 Gemma. 1x, Zak = 2x so Gemma = 5 biscutis and Zak = 10 biscutis.

Hope this helped you!

Bad White [126]2 years ago

5 0

1x + 2x = 15 3x = 15 3x/3 = 15/3 x = 5 Gemma = 1x, Zak = 2x therefore Gemma = 5 and Zak = 10

You might be interested in

What is 8/12 + A/12=2/b

il63 [147K]

Answer:

the answer i got was a=−8b+24/b

Step-by-step explanation:

hoped I helped:)

8 0

2 years ago

Which equation represents the function graphed on the

Pavel [41]

Answer:

Step-by-step explanation:

sorry im late

8 0

2 years ago

What is the solution to the following system of equations? x+2y=2 x-2y=-2

Tcecarenko [31]

All in all you would get the answer x+y=1.

7 0

2 years ago

Students in a class were asked to name their favorite sport they like to watch on television. How many more time students want t

levacccp [35]

First, we need to add up all the percentages to make sure we have 100%.

25.5% + 0.03% = 25.53%

This means that 74.47% of the students chose something other than basketball or soccer.

The amount of students you stated there were was 2553.

25.5% of 2553 is 651 students and

0.03% is 8 students.

Now, we divide 651 by 8 to determine the amount of times over basketball was chosen.

651 ÷ 8 = 81

Basketball was chosen 81 times over again compared to soccer.

To find how much more times basketball was chosen, subtract 8 from 651

651 - 8 = 643

Basketball was chosen 643 times more than soccer.

8 0

2 years ago

Read 2 more answers

Am nevoie de ajutor la exercitiile incercuite. Dau coroana. Multumesc anticipat!

Gnom [1K]

Answer:

I am 1 year boy i dont know

7 0

2 years ago