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3 years ago

12

(k + 2)x² -(k+ 2)x - 1 = 0+

1 answer:

andreyandreev [35.5K]3 years ago

7 0

kx2−kx+2x2−2x−1 I think

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CP is equal to 200 SP is equal to 100 find the profit or loss

ioda

Answer:

100

Step-by-step explanation:

if SP>CP,

It is profit [SP - CP = Profit]

if CP>SP,

It is loss [CP - SP = Loss]

Here in the question CP>SP so,

loss = CP - SP

=200 - 100

= 100

5 0

2 years ago

The largest 4 digit number exactly divisible by 88 is: a.9944 b.9768 c.9988 d.8888

serious [3.7K]

Answer:

A

Step-by-step explanation:

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3 years ago

2m - 1 = 3m what do I need to do to solve this equation

klemol [59]

For this, all you need to do is subtract 2m on both sides, and your answer will be: -1 = m

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3 years ago

Mya's dog weighs 42.8 pounds. Lydia's dog weighs 2.9

expeople1 [14]

Answer:

124.12 pounds

Step-by-step explanation:

42.8 x 2.9

= 124.12

= 124.12 pounds

7 0

3 years ago

a cone has a volume of 1230.88 units cubed and a diameter of 14 units what is the height of the cone use 3.14 for pi

ANEK [815]

Answer:

h= 24

Step-by-step explanation:

$v = \pi {r}^{2} \frac{h}{3}$

$r = \frac{d}{2}$

$r = \frac{14}{2}$

r= 7

1230.88=3.14×7^2×h/3

1230.88= 153.86h/3

h=1230.88/153.86

h= 24

7 0

2 years ago