3 years ago

Which estimate best describes the area under the curve in square units?

1 answer:

3 0

<span>I think any of those estimates are correct since we don't have a value for the width and length so acquiring the actual measurement its impossible. All possible answers are correctly written in square units.</span>

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What is five fractions equivalent to 25/100

Alenkasestr [34]

1/4 is one of the fractions

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4 years ago

A recipe requires a 1/3 cup of milk for each 1/4 cup of water. How many cups of water are needed for each cup of milk?

Kaylis [27]

Answer:

4 cups of milk are used with 3 cups of water

Step-by-step explanation:

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3 years ago

charlie paid $660 for 6 shirts and 4 belts. one shirt costs three times as much as one belt. if charlie bought 5 such shirts and

fenix001 [56]

Let shirts is x and belt y
$6x + 4y = 660$
$x = 3y$
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therfore
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3 years ago

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tigry1 [53]

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3 years ago

Fix a matrix A and a vector b. Suppose that y is any solution of the homogeneous system Ax=0 and that z is any solution of the s

lapo4ka [179]

Answer:

Step-by-step explanation:

Let $y$ be a solution vector of the homogeneous linear system $Ax = 0$ , then, $Ay = 0$ .

On the other hand, suppose that $z$ is a solution vector of the non-homogeneous linear system $AX = b$ , that is, $Az = b$ .

Now, considering the previous assumptions, you have:

$A (y + z) = Ay + Az = 0 + b = b$

The above demonstrates that the vector $(y + z)$ satisfies the system $Ax = b$ . Then $(y + z)$ is a solution of the non-homogeneous linear system $Ax = b$

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3 years ago