Answer:
Step-by-step explanation:
Using pythagoras theorem
AB²+BD²=AD²
5²+BD²=10²
25+BD²=100
BD²=100-25
BD²=75
BD=√75
BD=8.66
For triangle BDC,
Using pythagoras theorem
x²=DC²+BD²
x²=4²+75
x²= 16+75
x²=91
x=9.54
Answer:
Its 40
Step-by-step explanation:
You have to level it so 32 minus 24 is 8 so 32 plus 8 is 40
So, we were given 2 variables, x and y. The amount of money that Margot has saved up, $375, and the cost of each piece of wood, $3.
So, if Margot buys x pieces of wood, it would cost her 3x (3 times x) dollars, and to find the remaining money, simply subtract what she had earlier to it. So the equation will be.
y = 375-3x
Hope this helps!