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JulsSmile [24]
4 years ago
13

Pamela wants to learn more about the career preferences of students in her school. She interviews a number of students from the

advanced science classes. Why is this sample likely to be biased?
A. Advanced science students may not have clear career preferences.

B. The numbers of boys and girls in the advanced science classes are not equal.

C. Advanced science students are not representative of all the students in the
school.

D. It is too early for students to have career preferences while still in school.
Mathematics
1 answer:
Marta_Voda [28]4 years ago
5 0

Answer:

C.

Step-by-step explanation:

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Solve for x and y by substitution method
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Answer:

A

Step-by-step explanation:

Because if you simplify you get that

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3 years ago
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If a cone has a height 6 feet and volume 54ft, find the radius of the base
OLga [1]

Answer:

The radius is approximately 2 93

7 0
3 years ago
A 9,000-gallon silo of wheat is being drained at a rate of 500 gallons per hour. A 7,000-gallon silo of wheat is being filled at
netineya [11]

Answer:

Step-by-step explanation:

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2 years ago
Find the coordinates of point P on →AB that partitions the segment into the given ratio AP to PB .
marysya [2.9K]

The line segment AB is divided at point P, which has coordinates P(0,-7.5)

A line segment is a section of a line that connects two locations to create a straight line or we can say that is connects two distinct points together to form a single line. It is extendable to either side.

Given are,

A line segment AB with coordinates of A(0,0 ) and B(-15,0) respectively

Two minor line segments, AP and PB, are created from the line segment AB by the provided point P

We must determine the dividing point's coordinates, or P.

We'll apply the formula provided,

The coordinates of the point P are given by  = (\frac{x1+x2}{2},\frac{y1+y2}{2} )

Now, x1 = 0, x2 = 0, y1 = -15, y2 = 0

Putting values in the formula, we get

(\frac{0+0}{2}, \frac{0-15}{2})

(0,-7.5)

Hence, the point P which partitions the line segment AB have coordinates as P(0,-7.5)

To learn more about Line Segment, here

brainly.com/question/25727583

#SPJ4

6 0
2 years ago
PLEASE ANSWER DONT IGNORE ): I WILL GIVE U BRAINLIEST AND THANKS AND 5 STARS
Lera25 [3.4K]

Answer:

Niether of them are correct

Step-by-step explanation:

If you actually put into your calculator 2^28, it equals 268,435,456. This is because you're not just squaring 28, you are multiplying 2 by 2-- 38 times. This will quickly add up, even if you start out with 2 it will create a very large number.

7 0
3 years ago
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