Anu drinks 2 cups of water each day. Jan drinks twice as much water as Anu.How many fluid ounces does Jan drink?

Answer:

The ordered pair (6,3) can not be a solution for the problem situation.

Step-by-step explanation:

Marcus has total 50 tokens to spend at the carnival.

Now, given that the Ferris wheel costs 7 tokens and  the carousel costs 5 tokens.

So, if Marcus play the Ferris wheel for x times and the carousel for y times, the total expenditure will be given by

7x + 5y = 50 ............ (1)

Now, the ordered pair (6,3) i.e. x = 6 and y = 3 does not satisfy the above relation equation (1).

So, the ordered pair (6,3) can not be a solution for the problem situation. (Answer)

first (shortest) side = x

second side = x + 5

third side = 2x - 5

the perimeter = 64 ft and is equal x + (x + 5) + (2x - 5)

x + x + 5 + 2x - 5 = 64

4x = 64 |:4

x = 16 ft

x + 5 = 16 + 5 = 21 ft

2x - 5 = 2(16) - 5 = 27 ft

Answer: 16ft, 21ft and 27ft.

The three equivalent ratios are 27/6, 45/10, and 36/8.

Given,

The ratio of right-handed students to left-handed students is 18:4.

We need to find three equivalentratios of 18:4.

What is a ratio?

A ratio is denoted by A:B.

If the ratios are equal we called it proportion.

Example:

2/4 = 16/32 = 6/12

2/4 = 1/2

16/32 = 2/4 = 1/2

6/12 = 1/2

2/4, 16/32, and 6/12 are equivalent ratios and they are in proportion.

We have,

18:4

It can be written as:

= 18/4

Reducing it to the smallest term.

= 2 x 9 / 2 x 2

= 9 / 2

So,

We can have,

27/6, 45/10, and 36/8 as our equivalentratios.

27/6 = 3 x 9 / 3 x 2 =  9/2

45/10 = 5 x 9 / 5 x 2 = 9/2

36/8 = 4 x 9 / 4 x 2 = 9/2

Thus the three equivalent ratios are 27/6, 45/10, and 36/8.

Learn more about ratios here:

brainly.com/question/13419413

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