3 years ago

Find the roots by factoring the equation 3x^2+5x-2=0

Mathematics

1 answer:

zysi [14]3 years ago

4 0

Answer:

There is 1 positive and 1 negative root

Step-by-step explanation:

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If the tree grew 4 feet in each year how many feet would it have if 50 years gone by

vagabundo [1.1K]

Pretty sure 200feet but its kinda easy

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2 years ago

Which equation shows y=−12x+4 is in standard form? 2x + y = 8 2x−y=8 x + 2y = 8 x+2y=−8

drek231 [11]

Answer:

Step-by-step explanation:

The standard form of an equation of a line:

$Ax+By=C$

We have:

$y=-\dfrac{1}{2}x+4$

Convert:

$y=-\dfrac{1}{2}x+4$ <em>multiply both sides by 2</em>

$2y=-x+8$ <em>add x to both sides</em>

$x+2y=8$

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3 years ago

You pay for a $500 purchase using a credit card. The credit card company charges a 24% interest rate, compounded monthly ,on the

mezya [45]

Answer:

530.60 for interest on 3 months you don't make any payments

3 0

3 years ago

A 3-mi cab ride cost $7.90. A 9-mi cab ride cost $18.70

Sauron [17]

Answer:

first part: y=2.63x

second part: y=2.08x

Step-by-step explanation:

1) 7.90 / 3 = 2.633333 (I rounded to 2.63)

2) 18.70 / 9 = 2.07777 (I rounded to 2.08)

I hope this what you were asking

3 0

3 years ago

Determine whether he fractions are equivalent<br> 10/15 and 12/18

ikadub [295]

10:15 12/18 fractures 15

7 0

2 years ago