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Maksim231197 [3]
3 years ago
6

Molly wants to pursue a graduate degree at New University but is unsure whether to specialize in law or medicine. To help her de

cide, she takes the MCAT and LSAT exams.LSAT: Molly's score = 120; Students at New University: M = 150, SD = 15MCAT: Molly's score = 52; Students at New University: M = 40, SD = 6Molly's Z scores were:
Mathematics
1 answer:
Mashutka [201]3 years ago
3 0

Answer:

Molly's Z score for LSAT

z-score=-2

Molly's Z score for MCAT

z-score=2

Step-by-step explanation:

z-score for LSAT

Molly's score=120

mean=150

Standard deviation=15

z-score= (Molly LSAT score-mean)/standard deviation

z=120-150/15=-30/15=-2

z-score for MCAT

Molly's score=52

mean=40

Standard deviation=6

z-score= (Molly MCAT score-mean)/standard deviation

z=52-40/6=12/6=2

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Trigonometry
Alla [95]

90° is equal to  \frac{\pi}{2} or 1.5707 radians.

Step-by-step explanation:

Step 1:

If an angle is represented in degrees, it will be of the form x°.  

If an angle is represented in radians, it will be of the form \frac{\pi}{x} radians.

To convert degrees to radians, we multiply the degree measure by \frac{\pi}{180}.

For the conversion of degrees to radians,

the degrees in radians = (given value in degrees)(\frac{\pi}{180}).

Step 2:

To convert 90°,

90 (\frac{\pi}{180} ) = \frac{\pi}{2}.

0.5 \pi = 1.5707 radians.

So 90° is equal to \frac{\pi}{2} or 1.5707 radians.

3 0
3 years ago
In a right triangle, the measure of one angles is 43. sketch a diagram to represent this situation. what is the measure of the o
Pepsi [2]
So a right triangle is 90° and we have a 45° angle every triangle=180° so 90+43=133
180-133=47° the other angle is 47°
6 0
3 years ago
What what I 34 divisible by
just olya [345]
Its can be divisible by 2
4 0
3 years ago
This is a line representing the set of all real numbers
taurus [48]

Answer: ???

Step-by-step explanation:

5 0
3 years ago
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Help me with this question
Molodets [167]

Answer:

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Step-by-step explanation:

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Doing area with triangles is kind of the same as rectangle, just do base × height. But then divide it by two.

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But with triangles it would be 3·7=21 divided by 2, it would be 10.5 units²

3 0
3 years ago
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