**Answer:**

No, there is not a proportional relationship.

**Step-by-step explanation:**

A proportional relationship is when 2 amounts have the same ratios.

The easiest way to see this is to put them into decimal form.

3/4 is equal to 0.75 (You can find this by dividing 3 and 4 in the calculator)

1 1/4 is equal to 1.25

Kara mixes every 0.75 with 1 egg.

James mixes every 1.25 tablespoons with 2 eggs.

Divide 1.25 by 2 to find out how many tablespoons that James mixes with 1 egg.

1.25 tablespoons /2 = 0.625

2 eggs /2 = 1 egg

Therefore, James mixes 0.625 tablespoons of milk with 1 egg.

They do not mix the same amount of tablespoons of milk for ever ONE egg, meaning that they are not proportional.

<span>1/2-(5/4) = x+1/4 // - x+1/4

1/2-x-(5/4)-(1/4) = 0

1/2-x-5/4-1/4 = 0

-x-1 = 0 // + 1

-x = 1 // * -1

x = -1

x = -1

</span>

**Answer:**

Top left is 7x^2. Top right is 14x. Bottom left is -4x. Bottom right is -8.

**Step-by-step explanation:**

**Answer:**

**Step-by-step explanation:**

- (a) |6| - 9 = 6 - 9 = -3
- (b) |6 - 9| = |-3| = 3

The **sum **of the **first **n **terms **of **sequence **85 +85(.9) +85(.9)² + ... would be 348.08.

<h3>What is the sum of terms of a geometric sequence?</h3>

Let's suppose its **initial term **is a , **multiplication **factor is r and let it has total n terms,

then, its **sum **is given as:

(sum till nth term)

Given **geometric sequence;**

85 +85(.9) +85(.9)² + ...

a = 85

r = 0.9

its sum is given as:

Thus,

The **sum **of the **first **n **terms **of **sequence **85 +85(.9) +85(.9)² + ... would be 348.08.

Learn more about **geometric sequence **here:

brainly.com/question/2735005

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