2 years ago

Please help plz and explain

Mathematics

1 answer:

Liono4ka [1.6K]2 years ago

8 0

Answer:

letter d or b

srry if wrong hope thiss helped

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Twellve concert tickets cost $450 what is the cost of 3 tickets to the same concert

Scrat [10]

1) $450/12=$37.50
2)$37.50x3=$112.50

The answer is: $112.50

I hope this helps

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3 years ago

Solve –3x^2 – 4x – 4 = 0

raketka [301]

-3x^2-6x+2x-4 =-3x (x-2)+2 (x-2) =(-3x+2)(x-2) -3x+2=0 X=2/3 X-2=0 X=2 Hope it helps! !!!!

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2 years ago

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HELLLLLPPPPPPPPPP FASTTTTTTT<br><br> -(8x-3)59

vagabundo [1.1K]

Answer:

-472x+ 177

Step-by-step explanation:

-(8x-3)59

-59(8x-3)

-59*8x-(-59)*3

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3 years ago

HELP ME I NEED THE RIGHT ANSWER

Annette [7]

Answer:

the slope is positive 10

5 0

2 years ago

William fills 1/3 of a water bottle in 5/9 of a minute. How many can be filled in a minute

Snezhnost [94]

For this case we can propose a rule of three:

$\frac {1} {3}$ bottle ------------> $\frac {5} {9}$ minutes

x --------------------------------------> 1 minute

Where the variable "x" represents the number of bottles that can be filled in 1 minute.

$x = \frac {1 * \frac {1} {3}} {\frac {5} {9}}\\x = \frac {\frac {1} {3}} {\frac {5} {9}}\\x = \frac {9 * 1} {3 * 5}\\x = \frac {9} {15}\\x = \frac {3} {5}$

Thus, William can fill $\frac {3} {5}$ of a water bottle in 1 minute.

Answer:

William can fill $\frac {3} {5}$ of a water bottle in 1 minute.

3 0

3 years ago