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ioda
3 years ago
7

How do I do this? It’s a constant of proportionality Graph. It says it ‘identify the constant of proportionality (k) for each gr

aph and write the proportional relationship (y=kx). 20 points, 7th grade mathematics
Mathematics
1 answer:
son4ous [18]3 years ago
4 0

Answer:

you basically divide y/x for tables. on a graph you just try to find the constant k

Step-by-step explanation:

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Find the value of x - Step by step answer please
Ugo [173]

Answer:

x = -2

Step-by-step explanation:

Given :

\frac{8}{x+1} = \frac{-16}{x+4}

=============================================================

Cross multiplying the terms :

⇒ 8 (x + 4) = -16 (x + 1)

⇒ 8x + 32 = -16x - 16

⇒ 24x = -48

⇒ x = -2

5 0
2 years ago
Help on 13-15 please.
elena55 [62]
13).
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= 2 ft/sec
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14).
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15).
(60 mile /1 hour) x (5,280ft / 1mile) x (1hr / 3,600sec)

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4 0
3 years ago
Which graph would be the best to represent the amount of rainfall each month for one year?
valentinak56 [21]
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Can you help me with this, please? ​
Aloiza [94]

Answer:

y =x-12

Step-by-step explanation:

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Hope that clears things up.

3 0
3 years ago
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