Answer:

Step-by-step explanation:
Based off of what we do know, if we can find length DB we can use the pythagorous theorem (I will be assigning the variable z)

First equation is for triangle ABD
Second is for BCD
And the last one is for ACD
Substitute
and 

As discovered before

5.30 x 32 = 169.6
403 - 169.6= 233.4
He made $233.40 last week, answer D
Answer:
3
Step-by-step explanation:
3/10
0.33333333 1/3
0.375 3/8
0.4 2/5
I'm not really sure what the question is here, because you just gave a statement... but if you are trying to get an expression from words, here is what it would be:
A = 10N
I'm also not sure if "a number" is equal to the same as "a number" at the end, but I'm guessing not. If it is though, and you're trying to find the value of A, the answer would be:
A = 10
<em>*</em><em>Please provide the question you are asking here, not just statements, next time, so that people can help you.</em>
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I hope this helped :)
Answer:
A
Step-by-step explanation:
6ft plus 1 3/4 is 7 3/4
Sorry for minimum explanation but I hope it helped!