Draw a triangle with horizontal base and hypotenuse rising from lower left to upper right at a 30 deg. angle.
<span>The side labelled a =20 can't be the hypotenuse otherwise why ask to find the hypotenuse? It can't be the </span>
<span>vertical side because, for sin = 1/2, vertical = (1/2)hypotenuse and hypotenuse = (2)vertical = 40. This </span>
<span>would trivialize the problem so the only side to be labelled a = 20 is the horizontal base. So we label the </span>
<span>vertical side t and the hypotenuse 2t. Then we have (2t)^2 = t^2 + (20)^2, ie., 3t^2 = (20)^2, t = 20/rt3, and </span>
<span>2t
ANSWER:hypotenuse = (40/3)rt3.</span>
Answer:
For part a multiply the pound amount by 16. Your work would look something like this... (not actual answer) 10 pounds x 16= 160 ounces. So 10 pounds= 160 ounces!
For part B
0.15 gallons=1.2 pints
Example: .15 x 4= .6
.6 x 2= 1.2 pints
1.2 x 20 seconds= 24 pints!
Hope this helps
Step-by-step explanation:
:)
Answer: 2.5t
If Kyle practices 2.5 times as many hours as grant does, you have to multiply grants time by 2.5
Answer:
76.7
Step-by-step explanation:
11.3(3) + 10.7(4) = __ + 42.8
Multiply values
33.9 + 42.8 = __ + 42.8
The missing value is 33.9!
42.8 + 33.9 = 76.7
