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Thepotemich [5.8K]

3 years ago

13

Mr. Hebert's class has 36 students and Ms. Green's class has 30 students. For a class competition, each class must be divided in

to teams with the same number of students on every team. What is the largest team size possible for both classes?
Question 4 options:

33

5

6

12

1 answer:

Dominik [7]3 years ago

8 0

Answer: try question cove just saying

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Whitney needs to rent a car while on vacation. The rental company charges $18.95, plus 16 cents for each mile driven. If Whitney

Lilit [14]

50 - 18.95 = 31.05
31.05 divided by .16 = 194.06
Answer: Whitney could only drive 194 miles.

7 0

3 years ago

(2x3 + 7x2 + x) + 2(x2 - 2x - 6) splifly

zimovet [89]

Answer:

2x³ + 3(3x - 4)(x + 1)

Step-by-step explanation:

(2x³ + 7x² + x) + 2(x² - 2x - 6)

2x³ + 7x² + x + 2x² - 4x - 12

2x³ + 9x² - 3x - 12

2x³ + 3(3x² - x - 4)

2x³ +3(3x - 4)(3x + 3)/3

2x³ + (3x - 4)(3x + 3)

2x³ + 3(3x - 4)(x + 1)

8 0

3 years ago

Help with this please i dont understand

kykrilka [37]

Answer:

A

Step-by-step explanation:

D to E is 6 units apart

6 0

2 years ago

Explain why f(x) = x^2-x-6/x^2-9 is not continuous at x = 3.

iren [92.7K]

Answer:

See Explanation

Step-by-step explanation:

Given

$f(x) = \frac{x^2 - x -6}{x^2 - 9}$

Required

Why is the function not continuous at x = 3

First substitute 3 for x at the denominator

$f(x) = \frac{x^2 - x -6}{x^2 - 9}$

Factorize the numerator and the denominator

$f(x) = \frac{x^2 - 3x+2x -6}{x^2 - 3^2}$

$f(x) = \frac{x(x - 3)+2(x -3)}{(x - 3)(x+3)}$

$f(x) = \frac{(x+2)(x - 3)}{(x - 3)(x+3)}$

Divide the numerator and denominator by (x - 3)

$f(x) = \frac{x+2}{x+3}$

Substitute 3 for x

$f(3) = \frac{3+2}{3+3}$

$f(3) = \frac{5}{6}$

<em>Because </em> $f(x) = \frac{x^2 - x -6}{x^2 - 9}$ <em> is defined when x = 3;</em>

<em>Then the function is continuous</em>

8 0

3 years ago

If a population of 300 cells doubles every hour, which function represents the population after (h) hours

tangare [24]

I say y=300(2x) X=hours Y=population
Y=600x

8 0

3 years ago