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3241004551 [841]

3 years ago

13

How to round to the nearest cent

1 answer:

DaniilM [7]3 years ago

7 0

Since there are 100 cents in a dollar, routing to the nearest cent would be rounding to the nearest hundredth. In order to do that you would solve to the thousandths place the use that number to round up or down to the nearest hundredth.

For example:

If a dozen roses cost $12.35, how much does each rose cost?

12.35 ÷ 12 = 1.029

The 9 is in the thousandths place. If it is 5 or higher we round the hundredths place up, so our answer is each rose costs 1 dollar and 3 cents ($1.03)

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Y=Cosx.arcsinx<br> What is the solution

Alinara [238K]

Step-by-step explanation:

Given: $y = cos(sin^{-1}x))$

As the domain for the inverse sine function is 1 ≤ x ≤ 1 as this is the range for the sine function.

The range for the function is the same as the range for the cosine function, 1 ≤ y ≤ 1

As

$sin^{2}x +cos^{2}x = 1$

So, using the identity $cos(x) = \pm \sqrt{1-sin^{2}(x) }$

$y = \pm \sqrt{1-sin^{2}(sin^{-1}(x)) }$

As the sin and inverse sin function do cancel each other, so only x² is left.

Hence,

$y = \pm \sqrt{1-x^{2}$ ; $-1\leq x\leq 1$

<em>Keywords: trigonometric function </em>

<em>Learn more trigonometric function from brainly.com/question/12551115</em>

<em>#learnwithBrainly</em>

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4 years ago

Marissa has a yard service to help people in her neighborhood. She earns $15 for each lawn she mows, $10 for each yard she weeds

sashaice [31]

Answer:

100-47=53 so 53$ profit

Step-by-step explanation:

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3 years ago

FAST!!!NEED HELP!!!!

kipiarov [429]

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4 years ago

Y=-1/4(x-10)^2+28 write in standard form

timama [110]

Answer:

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Svet_ta [14]

Answer:

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Step-by-step explanation:

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