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vfiekz [6]
3 years ago
11

AH the second question

Mathematics
1 answer:
Degger [83]3 years ago
4 0

Answer:

ii. 55 degrees.

Step-by-step explanation:

(ii)

Consider the  quadrilateral ABCD.

Angle n = 180 - 96 = 84 degrees  ( opposite angles of a cyclic quadrilateral are supplementary).

Consider triangle ABC: the 3 angles are supplementary, so

m < j = 180 - 84 - 41

=  55 degrees.

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At a water park, 27 out of 90 tickets sold were child tickets. what percentage of the tickets were child tickets?
Alik [6]
You do 27 divided by 90 27/90=0.3 and then move the decimal two places which would give you 30%
3 0
3 years ago
The air force reports that the distribution of heights of male pilots is approximately normal, with a mean of 72.6 inches and a
Anon25 [30]

Answer:

Step-by-step explanation:

<em>Given that X -  the distribution of heights of male pilots is approximately normal, with a mean of 72.6 inches and a standard deviation of 2.7 inches.</em>

<em />

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<em />

<em>We have to find the percentile</em>

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<em>i.e. only 5% are below him in height.</em>

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4 0
3 years ago
In order to earn a grade of C in the midterm, a student must have a score that is within 6 points of the average score of 62 poi
Elena L [17]

Answer:

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5 0
3 years ago
If a stadium has 15,000 seats sold at $10.00, $12.50, and $15.00 equally distributed in three sections, how much can be made if
ELEN [110]
If it is equally distrubuted in 3 sections then we would divide 15,000 by 3. Now we take one section which would cost $10.00 and multiply it by the 5,000 since we divided. We would do the same with all three and then add it together.

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3 0
3 years ago
I need help on this ._.
EastWind [94]

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16 + 24

= 8(2) + 8(3)

= 8(2 + 3)

= 8(5)

=40

7 0
3 years ago
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