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Liula [17]
3 years ago
13

At Paulson Middle School, 75% of the sixth grade class is making a B or higher. If there are 21 students

Mathematics
2 answers:
AleksAgata [21]3 years ago
8 0

Answer:

28 students

Step-by-step explanation:

x = Number of students

21 students = 75 percent of x = 3/4 x

3/4 x = 21

x = 21 * (4/3) = 7*4 =  28

Anestetic [448]3 years ago
3 0

Answer:

About 16

Step-by-step explanation:

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Express each number in its simplest radical form. <br> √6⋅√60=?
Tom [10]

Answer:

6√10

Step-by-step explanation:

factorizing 6 and 60

6 =  2 x 3

60 = 2 x 2 x 3 x 5

hence

√6 · √60

= √ [ (2 x 3) · (2 x 2 x 3 x 5) ]

= √ (2· 2² · 3² · 5)

= √ (2² · 3²) x √(2·5)

= (2 · 3) x √10

= 6√10

5 0
3 years ago
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determine the length of a chord whose central angle is 75° in the circle with the radius of 12 inches. ​
Black_prince [1.1K]

Answer:

Step-by-step explanation:

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using cosine formula

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6 0
3 years ago
Which of the following are point-slope equations of the line going through (-3,4) and (2,1)? Check all that apply. A. y-1=-5/3(x
lisov135 [29]

Answer:

Step-by-step explanation:

(1-4)/(2+3)= -3/5 is the slope

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the solution is F

7 0
3 years ago
!!!PLEASE HELPP ME!!
Annette [7]

Answer:

negative :)

Step-by-step explanation:

hope this helps

6 0
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Can you guys help please!! Due very soon!
natali 33 [55]

the y-intercept is at (0,2) where it's touching the y-axis. That's why it's called y-intercept.

Hope thishelps!

7 0
3 years ago
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