All categories

3 years ago

Is this graph proportional?

1 answer:

7 0

Answer:

Yes

It is proportional because the line crosses both 1 and -1

You might be interested in

umka2103 [35]

3 cards

1/4 = x/12 1/4 = 3/12
4 * 3 = 12
1 * 3 = 3
x = 3

7 0

3 years ago

Liono4ka [1.6K]

Use the slope formula which is;
slope= (y2 - y1)/ (x2 - x1)
slope= (9-1)/ (8-4)
Slope= (8)/(4)
Slope= 2

6 0

3 years ago

Tpy6a [65]

Answer:

65.54% (nearest hundredth)

Step-by-step explanation:

Given:

$\sf X \sim N(\mu, \sigma^2)\implies X \sim N(9000,1000^2)$

P(X > 8600) = 1 - P(X ≤ 8600)

= 1 - 0.3445782584

= 0.6554217416

= 65.54%

3 0

2 years ago

nasty-shy [4]

2 by 7 + – is equals to 1 so we can say that x.

x=1-2/7

x=7/7-2/7

x=5/7

4 0

3 years ago

viva [34]

You put it in a calculator and you get 97.06349206.

8 0

3 years ago