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3 years ago

Factor polynomial -3x^2-16x-5

Mathematics

1 answer:

forsale [732]3 years ago

8 0

Answer:

-(3x^2 + 16x + 5)

-(3x+1)(x+5)

Step-by-step explanation:

-1(3x^2+15x+x+5)

-1(3x^2+16x+5)

-3x^2-16x-5

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18 devided by 0.18 long division

lisov135 [29]

The answer to 18 divided by 0.18 is 100. Hope this helps!! :)

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3 years ago

Liz earns a salary of $2,200 per month, plus a commission of 3% of her sales. She wants to earn at least $2,800 this month. Ente

vagabundo [1.1K]

Answer:

The amount of sales in order to meet her goal must be greater than or equal to $20,000

Step-by-step explanation:

Let

x----> represent the amount of sales Liz will need

we know that

The amount of sales for the month multiplied by the commission rate as a decimal plus the fixed amount must be greater than or equal to $2,800 each month

The inequality that represent this situation is

$0.03x+2,200\geq 2,800$

solve for x

subtract 2,200 both sides

$0.03x \geq 2,800-2,200$

$0.03x \geq 600$

divide by 0.03 both sides

$x \geq \$20,000$

The amount of sales in order to meet her goal must be greater than or equal to $20,000

8 0

3 years ago

1,000 grams

stiv31 [10]

Answer:

True

Step-by-step explanation:

A Kilogram (kilo) is a unit of measuring metric mass. To perform this conversion you need to note that

1 Kilogram (kg) = 1000 grams

Which means that converting Kilogram to Grams would involve multiplying kilogram by 1000.

For example, 100 kg to grams = 100 * 1000 = 100,000 Grams

8 0

3 years ago

Solve the system of equation y=4x-3 Y=-2x+9

Anna [14]

Y=4x-3=1
Y=-2x+9=11 that’s the answer

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2 years ago

Given g (c)=9 (c )^2+7=?

AVprozaik [17]

C^2+7 would equal 88. the first equation states that C=9, so you can just plug in 9 for C

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3 years ago