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Aleksandr [31]
3 years ago
11

The values of sine and cosine are always between 0 and 1. True or False

Mathematics
2 answers:
Nadya [2.5K]3 years ago
6 0

Answer:

  False

Step-by-step explanation:

The range of the sine and cosine functions is -1 to 1, including those values. In interval notation, it is [-1, 1].

o-na [289]3 years ago
3 0

Answer: True

Step-by-step explanation:

The length of the sides of a right triangle are always less than the length of the hypotenuse.

Also, the ratio of any side of a triangle and the hypotenuse is always less than 1.

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Pls help its due at 11:10
arlik [135]

Answer:

firstly

we all know that the angles of a triangle they all add up to 180° meaning when you add them all they must give you 180°

88°+33°+L = 180° ( sum of angle in a ∆)

121° + L = 180°

L = 180° - 121°

L = 59°

Step-by-step explanation:

first you you must add all your angles and all equal to 180°

that you add the like terms

than you transpose 121° to the right hand side

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3 years ago
Is 3.8 rational or irrational
Lunna [17]

Answer:

Rational

Step-by-step explanation:

A rational number is any integer, fraction, terminating decimal, or repeating decimal.

6 0
3 years ago
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Convert 1111+102 into quinary number​
Kipish [7]

Answer:

13421+402

Step-by-step explanation:

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2 years ago
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it means you are being rude or disrespectful to someone

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City A is 10 miles from city B and 5 miles from city C. Cities A, B, and C form a right triangle at A. A road connects cities B
laila [671]

Answer:

11.18 miles

Step-by-step explanation:

The sides of a right triangle a, b, c are related by the equation

a^2 + b^2 = c^2

where c is the longest side of the triangle

Hence given that A connects B and C directly and forms a right angle at A

5^2 + 10^2 = c^2

Where c is the length of the road

25 + 100 = c^2

125 = c^2

c = 125^1/2

= 11.18 miles

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2 years ago
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