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Artemon [7]
2 years ago
15

Graph the function. f(x) = sin (pi*x/2)

Mathematics
1 answer:
mamaluj [8]2 years ago
7 0

Answer: is shown in the image blew

Step-by-step explanation:

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Is x=5 and y=7 parallel,perpendicular or neither
Amanda [17]

Answer:

Perpendicular

Step-by-step explanation:

when graphed they intersect

7 0
3 years ago
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The volume of this triangular prism is 247.5 cubic inches. What is the value of t?
elixir [45]

Volume of a triangle is 1/2 base x height x length.

Using the given information we can find t:

247.5 = 1/2(5)(t)(11)

Simplify:

247.5 = 2.5(t)(11)

247.5 = 27.5t

Divide both sides by 27.5:

t = 247.5 / 27.5

t = 9

8 0
3 years ago
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Jimmy is selling used books at a yard sale. A customer buys 9 books at a cost of $0.75 each and pays with a $20.00 bill. Jimmy m
zhannawk [14.2K]
9 x 0.75 = 6.75
20-6.75=c
c=13.25
8 0
2 years ago
What is the probability of rolling a number greater than 2 with a 6 sided die, three times in a row?
Fed [463]
A number greater than 2 is: 3, 4, 5, 6
Roll 1: 4 numbers out of 6 numbers total = 4/6 = 2/3
Roll 2: (same as roll 1)
Roll 3: (same as roll 1)

Roll 1 AND Roll 2 AND Roll 3
 2/3      x      2/3       x     2/3    = 2³/3³ = 8/27

Answer: \frac{8}{27}
3 0
3 years ago
How do you get -4 to 4
ipn [44]
Add 8.

Go backwards on a number line from -4 8 times.
3 0
3 years ago
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