3 years ago

Use integer values of x from -3 to 3 to graph the equation y = 1/3 [x] - 2

1 answer:

jekas [21]3 years ago

4 0

Y=1/3[-3]-2 I think is the answer

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KonstantinChe [14]

Answer:put two triangles in the first three squares in the second and four triangles and two squares in the thrif

Step-by-step explanation:

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3 years ago

Evgesh-ka [11]

Answer:

0.1052

Step-by-step explanation:

Given that proportion of germination in the population is 94% =0.94

p = 0.96

Sample size = 220

Std dev of p = $\sqrt{\frac{pq}{n} } \\=0.016$

The probability that more than 96% of the 220 seeds in the packet will germinate

= $P(p\geq 0.96)\\=P(Z\geq \frac{0.96-0.94}{0.016})\\=P(Z\geq 1.25)\\==1-0.8948\\=0.1052$

Assumptions are np and nq >5 and also sample size >220 hence normal

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3 years ago

Olenka [21]

2/3 is greater because 3/8 is less than 1/2 while 2/3 is greater than 1/2

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3 years ago

Yuliya22 [10]

For every one stamp James has Roy has twice as much. So the ratio would be 1/2. Hope this helped!

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3 years ago

Dmitriy789 [7]

C(1;2)
a = 1
b = 2
r = 4

(x-a)² + (y-b)² = r²

(x-1)² + (y-2)² = 4²

(x-1)² + (y-2)² = 16

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3 years ago