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3 years ago

I am so confused. See attachment.

Mathematics

1 answer:

enot [183]3 years ago

3 0

I hope this helps you

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Which function is increasing

Romashka-Z-Leto [24]

the answer to your question is C.

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3 years ago

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If a denotes some event, what does upper a overbar denote? if p(a)equals0.992, what is the value of p(upper a overbar)?

ELEN [110]

If A denotes some event, what does Ā denote?

If P(A) = 0.992, what is the value of P(Ā)?

Answer :

A denotes some event , Ā denotes the complement of A that is Ā contains all the events that does not occur in A.

Given: P(A) = 0.992

We know total probability =1

P(A) + P(Ā)= 1

P(Ā)= 1 - P(A)

P(Ā)= 1 - 0.992 = 0.008

P(Ā) = 0.008

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4 years ago

Lena estimated the volume of her bathtub to be 47 gal . The actual volume of her bathtub was 42 gal . Find the absolute error an

Andreyy89

Answer:

her estamint should be 40

Step-by-step explanation:

she over floded the tub because of it

4 0

4 years ago

Can someone please answer this I don’t understand!

Dovator [93]

The coordinates of X are (5, 11).

Solution:

Given points of the line segment are P(2, 2) and T(7, 17)

Let X be the point that partitions the directed line segment PT in the ratio 3 : 2

Using section formula, we can find the coordinate of the point that partitions the line segment.

Section formula:

$$X(x, y)=\left(\frac{m x_{2}+n x_{1}}{m+n}, \frac{m y_{2}+n y_{1}}{m+n}\right)$

Here, $x_{1}=2, y_{1}=2, x_{2}=7, y_{2}=17$ and m = 3, n =2

Substitute these in the section formula,

$$X(x, y)=\left(\frac{3 \times 7+2 \times 2}{3+2}, \frac{3 \times 17+2 \times 2}{3+2}\right)$

$$=\left(\frac{21+4}{5}, \frac{51+4}{5}\right)$

$$=\left(\frac{25}{5}, \frac{55}{5}\right)$

$=(5, 11)$

X(x, y) = (5, 11)

The coordinates of X are (5, 11).

6 0

3 years ago

Which of the following is a polynomial?

lyudmila [28]

Answer:

Step-by-step explanation:

A polynomial is an expression that looks similar to this:

3x³+x-3

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3 years ago

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