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vesna_86 [32]
3 years ago
6

The sine ratio is formed by the side opposite the hypotenuse over the ___.

Mathematics
2 answers:
Murljashka [212]3 years ago
5 0
It is C opposite angle 
Alinara [238K]3 years ago
4 0
Remember SOH CAH TOA, sound it out and remember that 'phrase.

The first letter represents the function (sin, cos, tan).  The second letter represents the numerator and the third letter represents the denominator.
 
By this logic, we'd go to SOH, and the top would be O (opposite) and the bottom would be H (hypotenuse).

\sin (\theta ) = \frac{opposite}{hypotenuse}
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Select the correct answer.
GREYUIT [131]
I don’t know
Igditditditd
4 0
2 years ago
Given the graph of log y=log(2)x. Find the area of the three inscribed rectangles
evablogger [386]

Answer: 6+2log_{2} 6

Step-by-step explanation:

S=s_{1} +s_{2} +s_{3} = 2(h_{1} +h_{2} +h_{3} )

h_{1} = log_{2}2=1

h_{2} = log_{2}4=2

h_{3} = log_{2}6

S = 2(1+2+log_{2}6) = 6+2log_{2}6

8 0
3 years ago
Which expression is equivalent to sec^2x − 1? a. cot2x b. tan2x c. csc2x d. cos2x
Nesterboy [21]
Sec^2 x - 1 = tan^2x

Proof:
Sec^2x = 1+ tan^2x

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

<span>1/cos^2x - sin^2x/cos^2x = 1
</span>Using common denominator:
(1-sin^2x)/cos^2x = 1
sin^2x + cos^2 x = 1
cos^2 x = 1 - sin^2x
Substituting : 
cos^2x/<span>cos^2x = 1
</span>1 = 1
Left hand side = right hand side 
4 0
3 years ago
Read 2 more answers
The drama club spent $35 on decorations and $8.50 per person on food for a cast party. The total cost of the food
jenyasd209 [6]

Answer:

Option C) 27 people

Step-by-step explanation:

Let

x ----> the number of people

we know that

The cost of decorations ($35) plus the number of people (x) multiplied by the cost per person on food ($8.50) must be equal to $264.50

so

The linear equation that represent this situation is

35+8.50x=264.50

solve for x

Subtract 35 both sides

8.50x=264.50-35

8.50x=229.50

Divide by 8.50 both sides

x=229.50/8.50

x=27\ people

5 0
3 years ago
6k squared -kl 4l squared
OleMash [197]
Square equals > [email protected]
8 0
3 years ago
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