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Novay_Z [31]
2 years ago
7

| Find the amplitude and period of f(t)= 1/2sin3t

Mathematics
1 answer:
harina [27]2 years ago
8 0

Answer:

Step-by-step explanation:

hello :

note : y = A sin(Bt + C) + D

• amplitude is A

• period is 2π/B

in this exercice : f(t)= 1/2sin3t

amplitude is A =1/2

period is 2π/3

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The sum of 4 times the number x and 26 is 130.
Lesechka [4]

Answer:

A. Correct choice is C

B. Correct choice is B

Step-by-step explanation:

4 times the number x is 4x.

The sum of 4 times the number x and 26 is 4x+26.

The sum of 4 times the number x and 26 is 130, then

4x+26=130.

Correct option is option C.

Solve this equation:

4x=130-26,

4x=104,

x=26.

6 0
2 years ago
Scale each ratio or rate up or down to determine the unknown term
balu736 [363]
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Hopefully this helped
5 0
2 years ago
Classify the following triangle as acute obtuse or right
Wittaler [7]
I'm sure the trjangle
is acute
8 0
2 years ago
Read 2 more answers
Are obtuse angles always, sometimes, or never equal to 180°? .always .sometimes .never
laila [671]
Salutations!

<span>Are obtuse angles always, sometimes, or never equal to 180°?

Obtuse angles are angles </span>whose measure is greater than 90° and less than 180°. Its not always the case that an obtuse angle should be exact 180 °. So I reckon t would be sometimes, as its not always 180 °. 

Hope I helped.
6 0
3 years ago
How do you solve m=10x-x for x
cricket20 [7]
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first subtract x from 10x

m=9x
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m/9=x

x=m/9</span>
3 0
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