Think for a situation or application in which proportion is evident/useful

Mathematics

1 answer:

Marina CMI [18]3 years ago

8 0

Answer:

Dieting (?) since proportions of the food can affect you're diet and it's also useful to stay on track.

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A water bottle contains 2,000 milliliters of liquid. A water jug can hold 6 liters of liquid.How many water bottles must be empt

Fynjy0 [20]

3 water bottles.

1 liter is the same as 1,000 milliliters. So, the water jug can hold 6,000 milliliters of liquid.

Simple divide 6,000/2,000, which is the same as 6/2, to get 3. So, the water jug needs 3 water bottles of liquid to fill it.

Please consider marking this answer as Brainliest to help me advance.

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3 years ago

A line intersects the points (-23, -17) and (-13, -7). Find the slope of the line.

dolphi86 [110]

The slope of a line through points $A(x_1, y_1)$ and $B(x_2, y_2)$ is :

$\displaystyle{ \frac{y_2-y_1}{x_2-x_1}$

or

$\displaystyle{ \frac{y_1-y_2}{x_1-x_2}$ ,

it is the same thing, BUT it it always y's over x's and always in the same order of 1 and 2:

don't write: $\displaystyle{ \frac{y_1-y_2}{x_2-x_1}$

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The slope of the line through the points <span>(-23, -17) and (-13, -7) is :

</span> $\displaystyle{ \frac{-17-(-7)}{-23-(-13)}= \frac{-17+7}{-23+13}= \frac{-10}{-10}=1$
<span>

Answer: 1</span>

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4 years ago

Keith had 261 dollars to spend on 9 books. After

Paul [167]

It’s 27 books bc if you subtract 261-18 it equals 243 and then divide that by 9

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3 years ago

Can you guys help me out on this? I'm still learning sign, cosign, and tangent :)

lara [203]

Answer:

1. 12/13 and 5/13

2. 5/13 and 12/13

3. The sin of <A and cos of <B are congruent.

Since "Sine" is Opposite/Hypotenuse and Cosine is adjacent hypotenuse...

The opposite of angle A is 12, and the hypotenuse is 12, therefore making 12/13.

The adjacent of angle B is 12, (The adjacent side is the side next to the opposite that is not the hypotenuse) and the hypotenuse is 13, therefore making 12/13. (The hypotenuse never changes no matter how you look at the triangle.)

Sin <A = 12/13

Cos <B= 12/13

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3 years ago

A basketball player signs a contract that pays him $16 million over 4 years what is his average pay per year

Sliva [168]

16 million divided by four years is $4 million per year

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4 years ago