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tamaranim1 [39]
3 years ago
5

Which graphs cannot represent a proportional relationship? Explain how you know.

Mathematics
2 answers:
ser-zykov [4K]3 years ago
8 0

Answer:

A and D

Step-by-step explanation:

because they pass through the origin

Leto [7]3 years ago
7 0
B and C
because the lines are not passing through the origin
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3 years ago
Karl is building a rectangular garden bed. The length is 6 feet. She has 20 feet of boards to make the sides. Write and solve an
natali 33 [55]

Answer:

The width of the garden bed must be less than or equal to 4 feet.

w\leq4

Explanation:

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\begin{gathered} P=2l+2w\leq20 \\ 2l+2w\leq20 \end{gathered}

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l=6

To get the inequality for the width w, let us substitute the value of the length into the inequality above and simplify;

\begin{gathered} 2l+2w\leq20 \\ 2(6)+2w\leq20 \\ 12+2w\leq20 \\ 2w\leq20-12 \\ 2w\leq8 \\ \frac{2w}{2}\leq\frac{8}{2} \\ w\leq4 \end{gathered}

Therefore, the width of the garden bed must be less than or equal to 4 feet.

w\leq4

8 0
1 year ago
Which is greater 1/4 or 0.4
Likurg_2 [28]

Answer:

0.4

Step-by-step explanation:

1/4 = 0.25

3 0
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Read 2 more answers
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