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MissTica
3 years ago
7

1+sin^2 x = 2-cos^2 x

Mathematics
1 answer:
Alinara [238K]3 years ago
3 0
1+sin²x=2-cos²x
Remenber:   sin²x+cos²x=1      ⇒sin²x=1-cos²x
 
1+sin²x=1+(1-cos²x)=2-cos² x       (this is true)

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Sheng owns the company Sandy Shores, which packages bottles of sand in two
LenKa [72]

Answer:

The maximum amount of sand in ounces that the company allows for each bottle is 25.5 ounces.

Step-by-step explanation:

The amount of sand that the company Sandy stores allows in each small bottle is determined by the amount of sand required for the bottle size plus the error in the amount of sand for the bottle size.

Now since each small bottle contains 25 ounces of sand and the error in the amount of sand contained in the bottle is 0.5 ounces, the amount of sand contained in the bottle = required amount ± error.

For the minimum amount, we subtract the error and for the maximum amount, we add the error.

Since the maximum amount is required, we have,

Maximum amount = required amount + error

required amount = 25 ounces and error = 0.5 ounces. So,  Maximum amount = 25 ounces + 0.5 ounces = 25.5 ounces.

So, the maximum amount of sand in ounces that the company allows for each bottle is 25.5 ounces.

6 0
2 years ago
What is the diameter of the circle of its area is 325 ?
dalvyx [7]
The diameter of a circle that has an area of 325 is 20.34
5 0
3 years ago
Read 2 more answers
Solve the proportion. 8/3 = g/3
Semmy [17]
Expression: 8/3 = g/3

Denominators are same, so cancel them from each other.

g = 8

In short, Your Answer would be: 8

Hope this helps!
5 0
3 years ago
It is 2.3 km from Salma's house to the nearest mailbox. How far is it in meters?
Ivenika [448]

Answer:

2.3km in meters is 2300 Meters

Step-by-step explanation:

Multiply the length value by 1000

7 0
3 years ago
Determine the values of h and k in the equation of g(x).
Arlecino [84]

Answer:

there is no answer

Step-by-step explanation:

8 0
3 years ago
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