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Marizza181 [45]

3 years ago

5

Could someone help me

1 answer:

nasty-shy [4]3 years ago

4 0

1) The slope is 2
You can find this by finding this rise over run which is essentially counting from one point to the next

2) y intercept is 6
You can tell because when the x axis is at 0, the point is at 6 for the y-axis

3) Now that you have the slope and y intercept the answer is:
Y=2x+6

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Answer:

15x-9+y

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3 years ago

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Suppose that the proportions of blood phenotypes in a particular population are as follows: A B AB O 0.48 0.13 0.03 0.36 Assumin

Serggg [28]

Answer:

P(O and O) =0.1296

P=0.3778

Step-by-step explanation:

Given that

blood phenotypes in a particular population

A=0.48

B=0.13

AB=0.03

O=0.36

As we know that when A and B both are independent that

P(A and B)= P(A) X P(B)

The probability that both phenotypes O are in independent:

P(O and O)= P(O) X P(O)

P(O and O)= 0.36 X 0.36 =0.1296

P(O and O) =0.1296

The probability that the phenotypes of two randomly selected individuals match:

Here four case are possible

So

P=P(A and A)+P(B and B)+P(AB and AB)+P(O and O)

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P=0.3778

7 0

3 years ago

The union of two events A and B is the event that: a) The intersection of A and B does not occur. b) Both A and B occur. c) Eith

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Answer:

c) Either A or B or both occur.

Step-by-step explanation:

Suppose that we have two events

Event A

Event B

We have that:

$A = a + (A \cap B)$

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By the same logic, we have that:

$B = b + (A \cap B)$

The union of events A and B is:

$(A \cup B) = a + b + (A \cap B)$

Which includes either one of them or both.

So the correct answer is:

c) Either A or B or both occur.

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4 years ago

Find the volume of a right circular cone that has a height of 4.5 ft and a base with a diameter of 19 ft. Round your answer to t

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Answer:

Volume of the cone= $425.07feet^3$

Step-by-step explanation:

Volume of a right circular cone:

$\frac{1}{3} *\pi *r^2*h$

For, height(h)= 4.5 feet

Diameter= 19 feet

Radius(r)= 19/2= 9.5 feet

As, $\pi =\frac{22}{7}=3.14$

Volume of the cone :

$=\frac{1}{3} *3.14*(9.5*9.5)*4.5\\\\=\frac{1}{3}*3.14* 90.25*4.5\\\\=\frac{1}{3} *3.14*406.125\\\\=\frac{1275.23}{3}\\\\ =425.07feet^3$

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4 years ago

A system of equations is shown.

diamong [38]

Answer:

x = 2, y = 5

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2 years ago

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