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Romashka-Z-Leto [24]

2 years ago

6

joe and ashanti need 2 2/5 of apples to make apple sauce. suppose joe pixks 1 5/6 apples. how many more apples need to be picked

?

1 answer:

Andrei [34K]2 years ago

4 0

$2\frac{2}{5}-1\frac{5}{6}\\1\frac{12}{30}-\frac{25}{30}\\\frac{42}{30}-\frac{25}{30}\\\frac{19}{30}$

19 / 30

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3 1/2 divided by 2 1/4

liberstina [14]

3 1/2 divided by 2 1/4 = 1.55555556

1.55555556 Rounded is 1.55

8 0

2 years ago

Solve 4 + 2 sinx= 14-8 sinx for 0° ≤ x ≤ 180

Oduvanchick [21]

<h2>Answer:</h2>

<u>x= 90°</u>.

<h2>Step-by-step explanation:</h2>

<h3>1. Write the expression.</h3>

$4 + 2 sin(x)= 14-8 sin(x)$

<h3>2. Subtract "4" from both sides of the equation.</h3>

$-4+4 + 2 sin(x)= 14-8 sin(x)-4\\ \\2 sin(x)= 10-8 sin(x)$

<h3>3. Add "8sin(x)" to both sides of the equation.</h3>

$2 sin(x)+8 sin(x)= 10-8 sin(x)+8 sin(x)\\ \\10 sin(x)= 10$

<h3>4. Divide both sides by 10.</h3>

$\frac{10 sin(x)}{10} = \frac{10}{10} \\ \\sin(x)=1$

<h3>5. Apply the arcsin of sin^-1 to both sides of the equation.</h3>

$arcsin(sin(x))=arcsin(1)\\ \\x=90$

<h3>6. Conclude.</h3>

<u>x= 90°</u>.

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11 months ago

URGENT Why is social distancing so important in stopping the spread of a virus? Simple: exponential growth. Find out how exponen

vagabundo [1.1K]

Answer:

to be safe

Step-by-step explanation:

the further you are the better, because we don't know who have the virus from who don't have it it's better to be 6 feet apart frome each other where ever you go.

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2 years ago

Please respond as soon as you can, I will give brainliest answer!

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Answer: Non-Linear Function line

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The reason is if it was a linear one then it would be a straight line and since this is not a straight line then it is a Non-Linear Function because you can't just look at it and see what the increase and decrease was for a certain time period.

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2 years ago

An artist can sell 20 compies of a painting for $100 each, but for each additional copy he makes the value of each painting will

ki77a [65]

Answer:

40 copies for $3000

Step-by-step explanation:

First: The Equation

y=(20+x)(100-x)

This shows how for every new painting, the price will go down.

y=2000+80x-x²

Convert it to standard form: ax²+bx+c

You can now choose to graph it or find the vertex form. For the limit of time, I will just use a graph.

The vertex, (40,3000), is your answer, where the x value is the number of paintings and the y value the money made.

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2 years ago