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Andru [333]
3 years ago
14

How to understand arrow way math

Mathematics
1 answer:
mars1129 [50]3 years ago
7 0
It's depend on what it is if its an timeline then weather why number is depending on
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Pascal sells fruit from a fruit stand. He starts the day with 80 pounds of fruit. In the morning, 5 customers each buy w pounds
kifflom [539]

An algebraic expression that represents the weight of the fruit that Pascal still has after feeding the birds is 26.7 - 1.7w.

The total pounds of fruit that Pascal has after feeding the birds can be determined by subtracting the sum of the pounds of fruits he sold and the pounds of fruits he uses to feed the birds from the total pounds of fruit he had at the beginning of the day.

Pounds of fruit left = pounds of fruit he had at the beginning of the day - (pounds of fruit he sold + pounds of fruits he used to feed the birds)

Pounds of fruit he sold = 5 x w = 5w pounds

Pounds of fruits he used to feed the birds = \frac{2}{3} ×(80 - 5w) = 53.3 - 3.3w

Pounds of fruit left = 80 - (5w + 53.3 - 3.3w)

After combining similar terms, the expression is:

26.7 - 1.7w

A similar question was answered here: brainly.com/question/24007639?referrer=searchResults

5 0
2 years ago
Charlier is cutting a 10 3/8 foot piece of wood to make shelves for his bedroom. Does Charlie have enough wood to make four shel
Misha Larkins [42]
2 5/8 × 4 = 10 1/2

Charlie does not have enough wood because 10 1/2 is also equal to 10 4/8 and Charlie only has 10 3/8


hope this helped
7 0
3 years ago
What Is The Answer To This equation 10 2/5-4 3/4?
goblinko [34]
5.65 in decimal and 113/20
5 0
3 years ago
Find the derivative of f(x) = negative 9 divided by x at x = -4. (6 points) 4 divided by 9 16 divided by 9 9 divided by 16 9 div
Len [333]

Answer:

9/16

Step-by-step explanation:

f(x)=-\frac{9}{x}

f(x)=-9x^{-1}

Derivative rule:

f(x)=x^{n} \\

\frac{df}{dx}=nx^{n-1}

Here, n=-1, so

\frac{df}{dx}=(-9)(-1)x^{-2} =\frac{9}{x^{2} }

Evaluating this at x=-4 gives 9/16

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3 years ago
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Cuantas unidades mide al lado de pqrs
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to ketha ay ayu  uhh uh la toca bella

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3 years ago
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