3 years ago

Find the product or (x^2+4x-3)(2x^2+x+6)

Mathematics

1 answer:

Stells [14]3 years ago

5 0

The answer is
3x^2+5x+3

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Jordan takes 50% of the cherries from a bowl. Then Mei takes 50% of the remaining cherries. Finally Greg takes 50% of the remain

Lynna [10]

If 3 is 50%

3 x 2 = 6

If 6 is another 50%

6 x 2 = 12

If 12 is another 50%

12 x 2 =24

Therefore there were 24 cherries in the bowl!

8 0

2 years ago

Aaaaaa help I’m stuck at F I really need to do this so I could get a D please with explanation

Fed [463]

Answer:

$1.51

Step-by-step explanation:

1.25 lb. of dried fruit : $\frac{\$1.84}{lb.}*\frac{1.25\ lb.}{1}=\$2.30$

0.5 lb. of cereal : $\frac{\$2.38}{lb.}*\frac{0.5\ lb.}{1}= \$1.19$

Cost = $2.30 + $1.19 = 3.49

Money = $5

$5 - $3.49 = $1.51 in change

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2 years ago

A dealer paid $10,000 for a boat at an auction. At the dealership, the sales person sold the boat for 30% more than the auction

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The answer is B, $10,000 is given and is not a variable that can be changed, since there are 150 band students raising money it would be 150x, and the 30,000 is the goal of the fundraiser

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2 years ago

The half-life of a certain radioactive material is 36 days. An initial amount of the material has a mass of 487kg. Write an expo

Lubov Fominskaja [6]

Answer:

442.302 kg

Step-by-step explanation:

amount = 487 (1/2)^(t/36) where t is the number of days.

if t = 5

amount = 487(.5)^(5/36)

= 442.302 kg

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2 years ago

What is the distance between (–6, 2) and (–6, –15)

nekit [7.7K]

Answer:

Step-by-step explanation:

Since the X's are the same, the only distance we need to find is between the two y's

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2 years ago