Answer:
1 and 2, 3 and 4, 5 and 6, 7 and 8
Step-by-step explanation:
Supplementary angles are angles that add up to 180°. Since 180° would basically be a straight line, those angles are supplementary
Answer:
Step-by-step explanation:
22x-88
20+2(x-4)
22x-88
Answer:
Using sine ratio:
As per the statement:
The angle of elevation from Sara to kite in the sky is 53° and the length of the string is 32 feet. and Sara is 5 feet tall.
⇒Angle of elevation( 
) = 53° and
Hypotenuse side = 32 feet (As you can see the figure as shown below)
then;
Apply the sine ratio in triangle ACE we have;
Multiply both sides by 32 we get;
Simplify:
CE = 25.5563363215 feet.
Then:
DE = CD+CE = 5 + 25.5563363215 = 30.5563363215 ≈30.6 feet.
Therefore, 30.6 feet far off the ground is the kite.
Answer:
17 - m
Step-by-step explanation:
<em>because</em><em> </em><em>1</em><em>7</em><em> </em><em>is </em><em>being</em><em> </em><em>decreased</em><em> </em>
<em>and </em><em>it </em><em>is </em><em>decreased</em><em> by</em><em> </em><em>m</em>
<em>so </em><em>the </em><em>correct</em><em> </em><em>equation</em><em> </em><em>will</em><em> </em><em> </em><em>1</em><em>7</em><em> </em><em>-</em><em> </em><em>m</em>
Answer:
9
Step-by-step explanation:
3y = 27x
We want to find k when y = kx
Divide each side by 3
3y/3 = 27x/3
y = 9x
The constant of proportionality is 9
