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likoan [24]
3 years ago
14

Please help. I will give brainliest. thank you. math isn't my strong suit lol.

Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
4 0

Answer:

b) 1

Step-by-step explanation:

First, bring the -3 to the right side.

x²+4x + 4

now use b²-4ac.

4²-4(1)(4)

16-16

0

If discriminant < 0 there are 2 imaginary solutions

if discriminant > 0 there are 2 real solutions

if discriminant = 0 there is 1 real solution

The discriminant here is 0 so it has one real solution

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Yanka [14]

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5 0
3 years ago
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Please show your work
jarptica [38.1K]

Answer:

x ≈ 6.71

Step-by-step explanation:

a²+b²=c²

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3 years ago
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Help me fast now thank
anastassius [24]

Answer:

3 cans

Step-by-step explanation:

area 1=.9×.3=.27 m²

area2=1/2×0.5×0.5=0.25/2=0.125 m²

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so 3 cans are reqd.

8 0
4 years ago
Fred the clown can create 20 animal balloons every 15 minutes.how many animal ballons can he make in 1 minute
insens350 [35]
Dividing the number of balloon animal per the time he takes to make them you get an average of how many animals per minute Fred the clown can make.

20/15=1,3 animals per minute

Since 0,3 is not a complete animal, the correct answer would be "Fred the clown can make 1 animal in 1 minute"

4 0
4 years ago
Im in a helicopter and I fall 80ft down, and go 80ft back up in the air, were would I be???
wariber [46]

Answer:

Step-by-step explanation:

My guess is 0.

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Good luck! :)

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4 years ago
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