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kondaur [170]
4 years ago
9

If two planes cross one another, then their intersection is two lines.

Mathematics
1 answer:
Setler [38]4 years ago
8 0

Answer:linear

Step-by-step explanation: X the planes cross making a their intersection linear

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What is the probability of picking an i in the word Georgia?
goblinko [34]
GEORGIA......there is only one " I " .....and a total of 7 letters

probability of picking " I " is 1/7
5 0
3 years ago
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When Ben jumps into the air, his height in feet above the surface of the water is given by h = − 16 t 2 + t + 6 where t is the a
Andrej [43]

Answer: 0.64sec

Step-by-step explanation:

h= -16t2 + t + 6

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Using the quadratic equation formular

X = -b ± √b2 - 4ac / 2a

X= -1 ± √1^2 - 4(-16)6 / 2(-16)

=-1 ±√1+384 / -32

= -1 ±√385 / -32

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Or X = -1-19.62 / -32

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Since there is no negative time, therefore our answer is 0.64sec

4 0
3 years ago
Which number line shows the solution to 11x + 14 < –8?
Alika [10]

Answer:

positive 11x+ positive 14 to the right is greater than negative 8 to the left

Step-by-step explanation:

hope I helped

4 0
3 years ago
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Marie's dad drives an SUV that uses 2.5 litres of fuel for every 20 km driven. He drives to work 20 km each way, 5 days a week.
mash [69]

Answer: 12.5 litres

Step-by-step explanation:

The SUV takes 2.5 litres for every 20 km driven.

The trip to work is 20 km which means that going to work costs Marie's father 2.5 litres every day in fuel.

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The amount of fuel used per week is therefore:

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= 12.5 litres

5 0
3 years ago
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Art [367]
R-7=7 add the seven from both sides, leaving the r alone, because this is what you are trying to find. Thus the answer is r=14.

8 0
4 years ago
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