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Kobotan [32]
3 years ago
12

(15 points) A random sample of 250 undergraduate students from a large university was found to contain 61 freshmen, 60 sophomore

s, 64 juniors, and
65 seniors.
Mathematics
1 answer:
neonofarm [45]3 years ago
3 0
The answer will be 64
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Use long division or synthetic division to find the quotient of 2x^3+x^2+1 / x+1
gogolik [260]

Answer:

The quotient is 2x^2 - x + 1.

Step-by-step explanation:

If x + 1 is the divisor in long division, then -1 is the divisor in synthetic division:

-1   /   2    1    0    1

              -2    1    -1

    ----------------------

       2      -1     1    0

The quotient is 2x^2 - x + 1.  The coefficients were obtained through synthetic division.

7 0
3 years ago
Simplify 5^2•(4+2^3)
Marta_Voda [28]

Remember to follow PEMDAS, and left -> right rule.

First, solve the Parenthesis:

(4 + 2^3)

Solve the exponent.

2^3 = 2 x 2 x 2 = 4 x 2 = 8

4 + 8 = 12

_______________________________________________________________

(5^2) x (12)

5^2 = 5 x 5 = 25

25 x 12

_______________________________________________________________

Multiply

25 x 12 = 300

________________________________________________________________

300 is your answer

________________________________________________________________

<em>~Rise Above the Ordinary</em>

3 0
3 years ago
What Is 4/5 - 3/10 plz help
Lynna [10]

Answer:

Step-by-step explanation:

7 0
4 years ago
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Y=2/5x+2 how do you graph it on a graph
ANTONII [103]
That is how you graph y=2/5x+2 since 2/5 is the slope and 2 is the y intercept.

8 0
4 years ago
Name each quadrilateral for which the statement is always true.
sertanlavr [38]

Answer:

rhombus

Step-by-step explanation:

Rhombus has that equiangular and is equilateral but I'm not entirely sure about this...

3 0
3 years ago
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