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2 years ago

Please this urgent! I need your help in these questions, it would be very appreciated.

Mathematics

1 answer:

Paraphin [41]2 years ago

3 0

Answer:

3 is continous. 4 is discrete

Step-by-step explanation:

3 houses 2 terms, therefore continuing it. 4 houses 1, stopping the graph.

I might be dumb

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Frodo and Sam are photographers. They take pictures of seniors for high school yearbooks. They charge a standard fee for taking

liubo4ka [24]

(0,15)(1,19)
slope = (19 - 15) / (1 - 0) = 4

y = mx + b
slope(m) = 4
(0,15)...x = 0 and y = 15
sub
15 = 4(0) + b
15 = b

y = 4x + 15....so ur rule is : F(s) = 4s + 15

7 0

3 years ago

Best/correct answer gets brainliest!!

xxTIMURxx [149]

Answer:

Same side interior angles of parallel lines are supplementary.

Step-by-step explanation:

5a + 10 + 3a + 10 = 180; 8a + 20 = 180; 8a = 160; a = 20; m<4 = 5xz + 10 = 5 * 20 + 10 = 100 + 10 = 110.

3 0

2 years ago

What is the green dot on the parabola called

suter [353]

Answer:

Maximum

Step-by-step explanation:

The green dot repesents the max height of the parabola.

Helpful tip:

If the graph opens up then the vertex is a min

If the graph opens down then the vertex is a max

7 0

3 years ago

The reciprocal of 4 3/7 is 7/31 true or false?

docker41 [41]

False, it is 7/28
please give brainliest

7 0

2 years ago

Read 2 more answers

The mean survivial time after diagnosis for a certain disease is 15 years with a standard deviation of 5 years. Based on a parti

frutty [35]

Answer:

The time the patient expected to survive after diagnosis is 29 years.

Step-by-step explanation:

It is provided that the mean survival time after diagnosis for a certain disease is 15 years with a standard deviation of 5 years.

That is,

$\mu=15\\\sigma=5$

An individual's predicted survival time is <em>a</em> = 2.8 standard deviations beyond the mean.

Compute the time the patient expected to survive after diagnosis as follows:

$X=\mu+a\sigma$

$=15+(2.8\times 5)\\\\=15+14\\\\=29$

Thus, the time the patient expected to survive after diagnosis is 29 years.

5 0

2 years ago