Please help me out i'm new here but i really need help for science (if you need help with any hw like ela i can help!) (50 points) ima give more out in my other questions this is the 2 question make sure go to the first one! Question 6 Slide 8 Pg 153 (image 1)
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Question 7 Slide 8 Pg 153 * (image 1)
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Question 8 Slide 8 Pg 153 * (image 1)
State the independent variable in this investigation?

Question 18 Slide 11 Pg 158 (image 2)

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Question 19 Slide 11 Pg 158 (image 2)
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Question 20 Slide 11 Pg 158 (image 2)

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Explanation:

Draw the output X for the pattern of inputs shown in the figure below for a three input NAND gate. A B C X Develop the truth table for each of the combinational logic circuits shown below. A B C A · B · C ABCX a.) ABCX b.) A B C X

the tides are influenced by both the moon and the sun, it's easy to see that when the sun lines up with the moon and the earth, as during a new moon or full moon, the tidal effect is increased. these are known as spring tides, named not for the season, but for the fact that the water "springs" higher than normal. on the other hand, if the sun and the moon are 90 degrees apart in relation to an observer on earth as during the first quarter moon or third quarter moon, then high tides are not as high as they normally would be. this is because despite its greater distance, the sun's mass allows it to exert enough gravitational force on the oceans that it can negate some of the effects of the moon's pull. this phenomenon of lower high tides is called a neap tide. if you need more information on this topic visit moonconnection.com.

put the answers   and i could answer.