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2 years ago

List the numbers from greater to least 3/5, 0.56, 75%, 0.8

Mathematics

1 answer:

Aliun [14]2 years ago

4 0

0.8, 75%, 3/5, and finally 0.56

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This is a rhombus. Solve for x, Then label each angle with its correct measures:

patriot [66]

Answer:

Step-by-step explanation:

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2 years ago

Find the composite function (please help)

anastassius [24]

Answer:

(f o h)(x) = -10x + 32

General Formulas and Concepts:

Pre-Algebra

Equality Properties

Algebra I

Composite Functions

Step-by-step explanation:

Step 1: Define

f(x) = 2x³ + 8

h(x) = ∛(12 - 5x)

(f o h)(x) is f(h(x))

Step 2: Find Composite Function

Substitute: (f o h)(x) = 2(∛(12 - 5x))³ + 8
Evaluate: (f o h)(x) = 2(12 - 5x) + 8
Distribute 2: (f o h)(x) = 24 - 10x + 8
Combine like terms: (f o h)(x) = -10x + 32

And we have our final answer!

8 0

2 years ago

What is the inerquartile of the data set [40,48,62,40,25,50,20 30

Zanzabum

You just find the quartiles which are 62 and 50 the mines them which equals 12.

5 0

3 years ago

Read 2 more answers

In order to be admitted for a certain ride at an amusement park, a child must be greater

Daniel [21]

Child must be higher than 36 which means any number between or above 36 isn't allowed . graph that.

7 0

2 years ago

9mph in still water it takes 5hrs longer to travel 74 miles upstream than downstream find the rate of current and round to neare

prohojiy [21]

Answer:

The rate of current is 2.5 mph.

Step-by-step explanation:

The speed in the water when current is absent is 9 mph.

If the speed of the current is v mph then the upstream speed is (9 - v) mph and the downstream speed is (9 + v) mph.

Now, it takes 5 hours longer to travel 74 miles upstream than down stream, then we can write the equation as

$\frac{74}{9 - v} - \frac{74}{9 + v} = 5$

⇒ $\frac{2v}{81 - v^{2} } = \frac{5}{74}$

⇒ 148v = 405 - 5v²

⇒ 5v² + 148v - 405 = 0

Applying Sridhar Acharya's formula we can write

$v = \frac{-148 + \sqrt{148^{2} - 4(5)(-405) } }{2(5)}$ (Neglecting the negative root)

⇒ $v = \frac{- 148 + 173.2166}{10} = 2.5$ mph (Rounded to the nearest 10th) (Answer)

7 0

3 years ago