3 years ago

F(x)=-6x^2 +2x +9 minimum and maximum

Mathematics

1 answer:

Veseljchak [2.6K]3 years ago

4 0

Answer: COULD SOMEONE ANSWER MY QUSTION ON MY PROFILE PLEASE!!!!!

Step-by-step explanation:

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The sides of a quadrilateral are in ratio 1:2:3:4 if the perimeter is 40cm. find the length of each sides

m_a_m_a [10]

1:2:3:4= 4:8:12:16
Explanation:
Add 1,2,3,4 then divide by 40 which gives you 4.
Then put those in the ratios given :)

5 0

2 years ago

Expand. Your answer should be a polynomial in standard form. (6x+1)(1-3x)

Ludmilka [50]

Answer:

3x-18x^2+1

Step-by-step explanation:

(6x+1)(1-3x)

6x-18x^2+1-3x

6x-3x-18x^2+1

3x-18x^2+1

Hope this helps :)

3 0

3 years ago

Read 2 more answers

Can someone explain this step by step for me? its from a review so ignore my wrong answer. Thank you!

Andrei [34K]

Answer:

$P(\text{Male}|\text{Divorced})\approx0.092$

Step-by-step explanation:

$\displaystyle P(\text{Male}|\text{Divorced})=\frac{P(\text{Male and Divorced})}{P(\text{Male})}=\frac{\frac{9.6}{214.7}}{\frac{104.5}{214.7}}\approx0.092$

We can even break this down further by simply only looking at the total amount of males, and finding the proportion of males that are divorced, which is $\frac{9.6}{104.5}\approx0.092$ , the same value.

Note that P(Male | Divorced) means the probability of choosing a male, given (|) that person is divorced.

7 0

1 year ago

Can someone help me out please I need help ?

Margarita [4]

Answer:

fglbef bgkfv dfg hti gri efgkrtgm ruigermfui5ygmruf thiptofktuigkrlv

Step-by-step explanation:

7 0

2 years ago

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For the equation 3(2x − 5) = 6x + k, which value of k will create an equation with infinitely many solutions?

WINSTONCH [101]

Answer:

3(2x-5)=6x+k

6x-15=6x+k

6x-6x=k+15

0=k+15

k=-15

Step-by-step explanation:

3 0

3 years ago