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3 years ago

Apply the distributive property to create an equivalent expression. (6m -7) x 4

Mathematics

1 answer:

Nikolay [14]3 years ago

3 0

Hi there! the answer is...

24m - 28 is equivalent to (6m - 7) x 4

hope this helped! have a good one!

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Which is bigger 2.0 or 2

alekssr [168]

Answer:

both are the same

Step-by-step explanation:

2.0 = 2

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3 years ago

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pochemuha

Answer:

6. b

7. d

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9. c

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Step-by-step explanation:

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3 years ago

The graph shows a 90° rotation. The matrix M such that, for any point (x, y), M(x, y) = (x', y') is

guapka [62]

Answer:

A) $\left[\begin{array}{cc}0&-1\\1&0\end{array}\right]$

Step-by-step explanation:

The rotation matrix for a clockwise rotation through angle θ is given by ...

$M=\left[\begin{array}{cc}\cos{(\theta)}&-\sin{(\theta)}\\\sin{(\theta)}&\cos{(\theta)}\end{array}\right]$

When θ = 90°, the matrix becomes the one in choice A).

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3 years ago

The product of a number and 7 is less than 28.

Debora [2.8K]

Answer:

3.9 or less

Step-by-step explanation:

This is because 4 times 7 is equal to 28, so it has to be less than that!

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3 years ago

Needing help with this trigonometry

Leya [2.2K]

Answer:

x = 7.2

Step-by-step explanation:

x is the hypotenuse

applies cosine

$cos(33^{o} )=\frac{6}{x}$

$x=\frac{6}{cos(33^{o} )} =7.154$

Round to the nearest tenth:

x = 7.2

Hope this helps

3 0

2 years ago