3 years ago

Factor 20x2+25x-12x-15 by grouping

Mathematics

1 answer:

Hunter-Best [27]3 years ago

5 0

Answer:

385-13x

Step-by-step explanation:

that is my answer

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Kamila [148]

Answer:

$4.19

Step-by-step explanation:

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3 years ago

A barrel had 20 liters of water. Water leaked out from the barrel at a constant rate. After 24 hours, 14 liters of water was lef

Pani-rosa [81]

20 -14 = 6

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4 years ago

Solve 3 over x minus 3 equals the quantity of x over x minus 3, minus three-halves. for x and determine if the solution is extra

astraxan [27]

$\frac{3}{x} -3 = \frac{x}{x} - \frac{3}{2}$
$3 -3x = x - \frac{3x}{2}$
$-6x -2x -x = 6$
$-9x=6$
$9x=6$
$x= \frac{6}{9}= \frac{2}{3}$

3 0

3 years ago

Need help now due in 5 minutes pls help quick now pls pls pls pls pls

astraxan [27]

Answer: A and D

Step-by-step explanation:

- Career A's spread is more concentrated while Career B's spread is more dispersed or spread out

- Career A's median is 25 and Career B's median is 30

- Therefore A and D are the correct answers

hope this helps :)

8 0

2 years ago

A circular walk is 1.5 meters wide, if the outer circumference is 72 meters, what is the inside diameter of the walk?

sukhopar [10]

9514 1404 393

Answer:

about 19.92 meters

Step-by-step explanation:

The circumference is ...

C = πd

72 m = πd . . . . . for outer diameter d

d = (72 m)/π

The inner diameter is 3 meters shorter, so is ...

inner diameter = (72/π) m - 3 m ≈ 19.92 m

4 0

3 years ago