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serious [3.7K]
3 years ago
11

Find the value of x. 108° 40° x = [?]

Mathematics
1 answer:
alexandr1967 [171]3 years ago
3 0
The answer to your problem is x= 43
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12 is 30% of what number?
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Answer is provided in the image attached.

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The respiratory rate (in breaths per minute) in newborns varies according to a distribution that is approximately Normal, with a
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P(40

And since we need to use excel the code in order to find the answer would be:

=NORM.DIST(55,50,5,TRUE)-NORM.DIST(40,50,5,TRUE)

And the answer would be:

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Step-by-step explanation:

Let X the random variable that represent the respiratory rate of a population, and for this case we know the distribution for X is given by:

X \sim N(50,5)  

Where \mu=50 and \sigma=5

We are interested on this probability

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And since we need to use excel the code in order to find the answer would be:

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Answer:

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Step-by-step explanation:

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300.00$ the answer of this question
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Triangle A'B'C' is a rotation of triangle ABC by 60 degrees using Q as the center.
butalik [34]

Answer:

The correct options are;

D. Triangles ABC and A'B'C' are congruent

E. Angle ABC is congruent to angle A'B'C'

F. Segment BC is congruent to segment B'C'

H. Segment AQ is congruent to segment A'Q'

Step-by-step explanation:

The given information are;

The angle of rotation of triangle ABC = 60°

Therefore, given that a rotation of a geometric figure about a point on the coordinate plane is a form of rigid transformation, we have;

1) The length of the sides of the figure of the preimage and the image are congruent

Therefore;

BC ≅ B'C'

2) The angles formed by the sides of the preimage are congruent to the angles formed by the corresponding sides of the image

Therefore;

∠ABC ≅ ∠A'B'C'

3) The distances of the points on the figure of the preimage from the coordinates of the point of rotation are equal to the distances of the points on the figure of the image from the coordinates of the point of rotation

Therefore;

Segment AQ ≅ A'Q'.

4 0
4 years ago
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