4 years ago

What is the solution set for x 2 + 6 x + 10 = 0 ?

Mathematics

1 answer:

Dima020 [189]4 years ago

6 0

Answer:

5/4

Step-by-step explanation:

2x + 6x = 8x

0-10 = -10

simplify 10/8 = 5/4

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Given the polynomial 6x3 + 4x2 − 6x − 4, what is the value of the coefficient 'k' in the factored form? 6x3 + 4x2 − 6x − 4 = 2(x

anastassius [24]

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So k=1.

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3 years ago

sara buys a sweater at a department store the sweater costs $30 the store is having a 25% off sale on everything in the store. e

tatuchka [14]

Answer:

$7.50

Step-by-step explanation:

Sara buys a sweater that costs $30

The store is having a 25% off sale.

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Multiply 0.25 by $30

You should get $7.50.

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3 years ago

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To convert 8.5 yards to feet, which ratio could you multiply by

Korvikt [17]

You could multiply 8.5 by 12 centimeters

3 0

3 years ago

100 Points ! ! !

Andrews [41]

$3299.62

compounded daily interest : $\sf A = P(1 + \dfrac{r}{n})^{nt}$

$\sf 9,824.00(1 + \dfrac{3.62\%}{365})^{(365)(8)}$

$\sf \$13,123.62$

total money he will have : $13,123.62

amount earned : $13,123.62 - $9,824 = $3299.62

8 0

3 years ago

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A local hamburger shop sold a combined total of 525 hamburgers and cheeseburgers on Monday. There were 75 more cheeseburgers sol

max2010maxim [7]

Answer: 225 hamburgers were sold on Monday.

Step-by-step explanation:

525 = h + c

h = hamburger

c = cheeseburger

c = 75 + h

h + (h + 75) = 525

2h + 75 = 525

-75

2h = 450

h = 225

7 0

3 years ago