Answer:
W = 13.33
X = 13.10
Step-by-step explanation:
You use Trig
S = O/H. C = A/H. T = O/A
For W we have to find Adjacent using Opposite, so we're going to use Tangent
Now we have Tan = O/A and rearrange this to find Adjacent
Tan = O/A --> ATan = O --> A = O/Tan
then we plug in A = 12/Tan(42°) which gives us 13.3273.... I usually round up to the 2nd decimal, so 13.33
To find X we do the same thing with a little bit of additional work
Since we already did the work for the last one, we can just skip a few of those steps
A = 12/Tan(27°) which gives us 26.4322..... or 26.43
But that gives us the whole bottom bit, which is X+W, so just subtract the W
26.43 - 13.33 = 13.10
Sorry if I'm bad at simplifying my wording
I hope this is correct, my math seems right, but the picture is not to scale
They are equal to one another because 4(3+x) can be rewritten using the distributive property as 4(3)+4x or 3+3+3+3+x+x+x+x
Answer:
square
square has 2 pairs of parallele sides = 4 equal sides
Answer:
6
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let b be the number of balloons and h be number of party hats.
We have been given that balloons cost $0.50 each, so cost of b balloons will be 0.50b.
We are also told that party hats each cost $1.25, so cost of h party hats will be 1.25h.
Further, Joe wants to spend exactly $20 on the party supplies. We can represent this information in an equation as:
Therefore, the equation represents the number of balloons ( b) and the number of party hats ( h) that Joe can buy spending exactly $20.
