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Natali [406]
3 years ago
10

I need help with these three questions can you help me?​

Mathematics
1 answer:
ololo11 [35]3 years ago
8 0

Answer:

#2- A

#3- D

#4-1

Step-by-step explanation:

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What is the slope of (-3,5) and (2,0)
IrinaVladis [17]

Answer:

is there anymore to the question?

Step-by-step explanation:

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2 years ago
for a short time after a wave is created by wind the height of the wave can be modeled using y= a sin 2pit/T where a is the ampl
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Answer:

y = 4 sin(t/2 + 4π/3) − 2

Step-by-step explanation:

General form:

y = a sin(2π/T t)

Given a = 4 and T = 4π:

y = 4 sin(2π/(4π) t)

y = 4 sin(t/2)

Add horizontal shift of -4π/3 and vertical shift of -2:

y = 4 sin(t/2 − (-4π/3)) − 2

y = 4 sin(t/2 + 4π/3) − 2

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3 years ago
What is two and two fourths plus one third
kkurt [141]

Answer:

2 5/6

Step-by-step explanation:

2 2/4 + 1/3

First, you have to make the bottoms of the fraction the same, by figuring out the lowest common denominator. In this case it would be 12. 4x3 = 12. 3x4 = 12.

Multiply the top number by the same number you multiplied the bottom by.

We multiplied the 4 by 3, so we would also multiply the 2 by 3 (which would be 6).

Do the same for the second fraction. 1x4 = 4.

Now we have 2 6/12 + 4/12. We add the top numbers together and we get 10/12.

Now we have to reduce the fractions. We can do this in this situation by just dividing the top and bottom numbers by 2.

2 5/6

8 0
3 years ago
A granola recipe calls for 2 1/3 cups of almonds. A bag of almonds contains 1/4 cups. How many bags will be needed for the recip
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Step-by-step explanation:

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2 years ago
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