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3 years ago

15

Joes apple weights 4/5lbs. Marta weights 0.5 lbs. How much more does joes apple weight?

1 answer:

Vlada [557]3 years ago

3 0

Answer:

.3 lbs

Step-by-step explanation:

Convert Joe's apple weight into decimal form; 4/5=.8

.8lbs-.5lbs= .3lbs

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Consider f and c below. f(x, y, z) = (y2z + 2xz2)i + 2xyzj + (xy2 + 2x2z)k,

qaws [65]

$\dfrac{\partial f}{\partial x}=y^2z+2xz^2$
$f(x,y,z)=xy^2z+x^2z^2+g(y,z)$

$\dfrac{\partial f}{\partial y}=2xyz+\dfrac{\partial g}{\partial y}=2xyz$
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$\implies f(x,y,z)=xy^2z+x^2z^2+C$

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3 years ago

Simplify: (x + 3)(+ 2)

Alinara [238K]

Answer:

<h2><u><em>2x + 6</em></u></h2>

Step-by-step explanation:

Simplify: (x + 3)*(+ 2)

(x + 3)*(+ 2) =

2x + 6

4 0

2 years ago

I need help with this one

ELEN [110]

-7,-4, Just rotate your paper and thats where it will end up ;)

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3 years ago

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Jackie plans to place a rectangular piece of art inside a rectangular frame. She considers a piece of art that is 0.5 meters lon

tamaranim1 [39]

Answer:

The art is rectangular because $(0.5) ^2 + (1.2) ^2 = (1.3) ^2$

(0.5) squared + (1.2) squared = (1.3) squared

Step-by-step explanation:

Given that the piece of art is rectangular in shape.

Length of piece of art = 0.5 meters

Width of piece of art = 1.2 meters

Kindly refer to the attached image in the answer area.

Two adjacent sides of a rectangle are given, the diagonal value can be found by using Pythagorean Theorem.

According to Pythagorean theorem:

$\text{Hypotenuse}^{2} = \text{Base}^{2} + \text{Perpendicular}^{2}$

Here, Hypotenuse will be the diagonal of the rectangle.

Base and Perpendicular will be the two adjacent sides.

Therefore,

$Diagonal^2 = 0.5^2+0.12^2\\\Rightarrow Diagonal^2 = 0.25+1.44\\\Rightarrow Diagonal = \sqrt{1.69}\\\Rightarrow Diagonal = 1.3\ m$

Therefore, the answer is:

The art is rectangular because $(0.5) ^2 + (1.2) ^2 = (1.3) ^2$

OR

(0.5) squared + (1.2) squared = (1.3) squared

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3 years ago

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Which side lengths form a right angle?

bezimeni [28]

Answer:

B

Step-by-step explanation:

pythagorean theorem !!

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2 years ago

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