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Finger [1]
3 years ago
5

There are two bottles of tomato ketchup, one weighs 720 g and costs £1.79, while the other weighs 460 g and costs £1.00. Which b

ottle gives better value for money? (Hint: you have to use ratios)
Mathematics
2 answers:
maksim [4K]3 years ago
8 0
To\ find\ better\ value\ for\ money\ you\ can\ find\ price\ of\ 100g:\\\\720:100=72\\460:100=46\\\\1.79:72=0.025\\1.00:46=0.022\\\\460g\ ketchup\ is\ more\ profitable.
just olya [345]3 years ago
6 0
<em>The better value would be the one that weighs </em><em>720 g and costs </em><em>$ 1.79.</em>
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If 4 is added to 3 times a number “a” the result is 16. What is the number?
Orlov [11]

Answer:

4

Step-by-step explanation:

4+3a=16

-4. -4

3a=12

/3. /3

a=4

5 0
3 years ago
Indicate the answer choice that best completes the statement or answers
zysi [14]

Answer:

Option D. y = 5x + 1

Step-by-step explanation:

From the question given above, the following data were:

Input (x) >>>>>> Output (y)

0 >>>>>>>>>>>> 1

1 >>>>>>>>>>>> 6

2 >>>>>>>>>>>> 11

3 >>>>>>>>>>>> 16

4 >>>>>>>>>>>> 21

To know the the correct answer to the question, we shall apply the equation given in each option to see which will satisfy the table. This can be obtained as follow:

For Option a

y = 3x + 3

x = 0

y = 3(0) + 3

y = 0 + 3

y = 0

y = 3x + 3

x = 1

y = 3(1) + 3

y = 3 + 3

y = 6

For Option b

y = 5x – 4

x = 0

y = 5(0) – 4

y = 0 – 4

y = – 4

y = 5x – 4

x = 1

y = 5(1) – 4

y = 5 – 4

y = 1

For Option c

y = 10x – 9

x = 0

y = 10(0) – 9

y = 0 – 9

y = – 9

y = 10x – 9

x = 1

y = 10(1) – 9

y = 10 – 9

y = 1

For Option d

y = 5x + 1

x = 0

y = 5(0) + 1

y = 0 + 1

y = 1

y = 5x + 1

x = 1

y = 5(1) + 1

y = 5 + 1

y = 6

From the illustrations made above, only option d satisfy the table. Thus, option d gives the correct answer to the question.

5 0
3 years ago
List angles in order from smallest to largest
shepuryov [24]
Answer:

∠S, ∠R, ∠T

Step-by-step explanation:

4 0
3 years ago
Find the length of the missing side
OLga [1]

a^2+b^2=c^2

a^2+24^2=25^2

a^2+576=625

a^2=49

a=7

The answer is 7.

4 0
3 years ago
Read 2 more answers
Figure 1
hodyreva [135]

Tip: Go to the internet and put the topic you are focused more on that you posted in Brainly

Step-by-step explanation:

Try it to give you some help

4 0
3 years ago
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