Answer:
Step-by-step explanation:
Divide both sides by 9 to isolate x:
Hope this helps!
Pretty simple, really - all you have to do us divide 509 by 14 before you're left with an answer of <span>36.35. Now, the number '36' is closer to 0 than 100, so we'll round down instead of up, therefore the number of floors to the building is 36! </span>
Rectangle:
A=l(w)
A=12(6)
A=72cm^2
Semicircle:
r=6/2
r=3
A=(3.14(r)^2(1/2)
A=3.14(3)^2(1/2)
A=3.14(9)(1/2)
A=14.13cm^2
A=14.1cm^2
Total area: 72cm^2 + 14.1cm^2 = 86.1cm^2
Answer: $1.33
Step-by-step explanation: you have one dollar. One quarter is 25 cents. One nickel is 5 cents. And 3 pennies is 3 cents so you add 25+5+3=33 and you add that to one dollar and you get $1.33.
