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Elden [556K]
3 years ago
6

Two simple questions

Mathematics
1 answer:
frutty [35]3 years ago
3 0
Oh i love these x=4,y=9
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Complete the table for the given rule. Y= x+2/3
3241004551 [841]

Answer:

decimal: x0.6 or fraction: 2/3

Step-by-step explanation:

3 0
3 years ago
A ball is thrown into the air with an initial velocity of 22 meters per second.
lbvjy [14]

Answer:

27.4 metres

Step-by-step explanation:

Um, your question is missing the x's. I'm going to assume, -4.9x^2+22x+5.5

= -4.9(3)^2+22(3)+5.5

= 27.4

At 3 seconds the ball is 27.4 metres above the ground.

8 0
3 years ago
Please answer these 2 questions first to get them right gets brainliest :'(
Dmitriy789 [7]

Answer:

The first one is y = 8 and the second one is y = 4.

Step-by-step explanation:

You plug the numbers in for x and then solve the equations.

5 0
3 years ago
Sin^-1(1/2)<br> Please help I don't know how to do inverse or arcs<br> Thanks
Anit [1.1K]

Answer:

pi/6

Step-by-step explanation:

An inverse sin is asking which point on the unit circle has that value as its sin

Which in this case, is pi/6

(\frac{\sqrt{3} }{2} ,\frac{1}{2})

Hope this helps

6 0
3 years ago
Read 2 more answers
1. Kari is making copies at a local copy store of the program for her school play. She makes 52 copies and the total cost is $6.
Leona [35]
The first one is 2.78% second one is 3.8% third one is 4.5% and it will be 378
8 0
3 years ago
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