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Inessa [10]
3 years ago
11

Factor the quadratic expression Completely; -8x^2-15x+2

Mathematics
1 answer:
SSSSS [86.1K]3 years ago
4 0
(x + 2)(- 8x + 1) are your factors. 
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commutative

Step-by-step explanation:

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3 years ago
What is the domain of the function y=/x-1?<br> -o0 -1 O 0 O 15x
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7 0
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Three cards are dealt from a shuffled standard deck of playing cards. Find the probability that the first card dealt is red, the
harina [27]

There are 52 cards in a deck, half the cards aware red and half the cards are red.

First card being red is 26/52 = 1/2

After the first card is dealt there are 51 cards left and 26 are black so dealing a black card = 26/51

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3 0
3 years ago
The cost for taking a taxi is $1.80 plus $0.10 per eighth of a mile. What is the cost of a ride that is 4.5 miles long?
Sergio039 [100]

Answer:

$1.80 + (8x$0.10)*4.5 = $5.40

Step-by-step explanation:

$1.80 base cost

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So, $1.80 + (4.5 * $0.8) = $5.40

7 0
3 years ago
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Do the equations x + y = -2 and 3x + 3y = −6 define the same line? Explain.
tino4ka555 [31]

Answer:

Yes, they do.

Step-by-step explanation:

They both pass through the same points of -2 on the x and y axis.

6 0
3 years ago
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