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NeX [460]
3 years ago
7

What is the maximum value of y = cos (θ) for values of θ between −720° and 720°?

Mathematics
1 answer:
love history [14]3 years ago
8 0
Your answer would be 1 i think.
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a state fair held a harviest-pumpkin contest the winning pumpkin weighed 2,050 pounds what is the weight in ounces of the pumpki
Leto [7]

It would be 32800 ounces because 2,050 pounds in ounces is 32800

6 0
3 years ago
cheese sticks that were previously priced at $500 and now for $4 find each percent of change and show your workfind the percent
tatiyna

Answer:

Step-by-step explanation:

a) 20% decrease, b) 25% increase

8 0
3 years ago
Which statement is TRUE concerning the slope of the line formed by the hypotenuse of each triangle?
alex41 [277]

Answer:

it would be

Step-by-step explanation:

I do not think you need an explanation but if so just comment

6 0
2 years ago
Help please. I need help with the last one
snow_lady [41]
(-1,4), (1,1), (3,-2)
6 0
3 years ago
In Exercises 23–36, solve the system using either Gaussian elimina- tion with back-substitution or Gauss-Jordan elimination. 23.
Luba_88 [7]

Answer:

23) x= 3, y = 4

24) Any (x,y) values where x = 1.5 - 2y

Step-by-step explanation:

For the first system(23), it goes like this

[1 2 | 7]

[2 1 | 8]

We need to do L2 = L2 - 2L1, so now it is

[1 2   | 7]

[0 -3 |-6]

So, now we have:

-3y = -6 *(-1)

3y = 6

y = 2

x + 2y = 7

x + 4 = 7

x = 3

Now for system 24, we have:

[-1 2 | 1.5]

[2 -4| 3]

We do L2 = L2 + 2L1, so we have:

[-1 2 | 1.5]

[0 0| 0]

So there are infinite solutions for this system. The solution for this system will be each (x,y) pair where x = 1.5 - 2y.

5 0
3 years ago
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