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2 years ago

PLEASE HELP ITS A GRADE I WILL GIVE 5 STARS AND BRAINLIEST !!!! :)

Mathematics

1 answer:

fomenos2 years ago

8 0

Answer: 1 i think is option b, 2 i think is option c, page 2, question 1 i think is option b, question 2 i think is option a, page 3, question 1 i think is option a or b, and the last one i think is option c

Step-by-step explanation: i cant figure out others

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SEE QUESTION IN IMAGE

Rudik [331]

Answer:

<u>Total number in favour:</u>

128 + 96 = 224

<u>Probability:</u>

P(favour, A) = 128/224 = 4/7

<u>Total number in against:</u>

32 + 48 = 80

<u>Probability:</u>

P(against, not B) = 32/80 = 2/5

3 0

2 years ago

Desarrolla el siguiente cuadrado de binomio (2x³ - 6x)²

gulaghasi [49]

Answer:

$4x^{6} - 24x^{4} + 36x^{2}$

Step-by-step explanation:

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2 years ago

Need help please don't know this no links

abruzzese [7]

Answer:

$551

Step-by-step explanation:

The maximum profit is found where the derivative of the profit function is 0.

y' = -2x +62 = 0

x = 62/2 = 31

Then the maximum profit is ...

y = (-x +62)x -410

y = (-31 +62)(31) -410 = 961 -410 = 551

Assuming the profit is in dollars, the maximum profit the company can make is 551 dollars.

4 0

2 years ago

What does 1/3 plus 1/7 equil?

e-lub [12.9K]

1/3 + 1/7 = ?
7/21 + 3/21 = 10/21
The answer is 10/21.

7 0

2 years ago

When 12 is divided by 3/4

anastassius [24]

Answer: 2 Answers By Expert Tutors

The rule for division by a fraction is "change to multiplication by the reciprocal." So you want(4/3)(12) which is 4(4) = 16

Step-by-step explanation:

4 0

3 years ago