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2 years ago

Hi best answer receives a brainlist :))

Mathematics

1 answer:

il63 [147K]2 years ago

6 0

Answer:

its A increases as x goes to ∞

decreases as x goes to -∞

Step-by-step explanation:

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Ainat [17]

Answer:

99/14

Step-by-step explanation:

(3.25 + 2/7) / ( 3/5 * 5/6)=(3.25+2/7) / (1/2)=(3.25+2/7)*2=(99/28)*2=99/14

8 0

3 years ago

Gnesinka [82]

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

1/2 - 20 [ 14- 3 4/15] / 6/5 ^2

lidiya [134]

Step-by-step explanation:

hope it's helpful for you

6 0

3 years ago

PLZ HELP!!!!!!!!!!!!!!!!!!

Inessa05 [86]

Answer:

D.) If soccer balls are sold for $2.05 or $14.61 each, the store will break even but will not make a profit.

Step-by-step explanation:

Let us assume x = selling price of each soccer ball

y = daily profit earned from selling of soccer balls

Given that

Y= $-6x^2+100x-180$

where,

a = -6

b = 100

c = -180

Now we have to applied the formula which is as follows

x $= \frac{-b\pm\sqrt{b^2-4ac}}{2a}$$

$= \frac{-100\pm\sqrt{100^2-4\times -6\times -180}}{2\times -6}$$

$= \frac{-100\pm\sqrt{10,000 - 4,320}}{-12}$$

$= \frac{-100\pm\sqrt{5.680}}{-12}$$

$= \frac{-100 + 75.3658}{-12}$$

$= \frac{24.6342}{-12}$

x^1 = -2.05285

Now

x^2 $= \frac{-100 - 75.3658}{-12}$$

$= \frac{- 175.3658}{-12}$

x^2 = 14.6138

Based on this the option D is most appropriate as per the given situation

4 0

3 years ago

Read 2 more answers

Beth has $900 in the bank. Every time she rides the bus she spends $2. Write an inequality that Beth can use to see how many tim

Mekhanik [1.2K]

900-2*x>500
2x<900-500
2x<400
x<200
Answer:Beth can ride the bus less 200 times

5 0

3 years ago